DOCS: Adopt sphinx-autoapi

[tkknight]

🚀 Pull Request

DRAFT - NOT TO BE REVIEWED YET

Description

Adoption of sphinx-autoapi over the default of autodoc.

Solves #5708.

• Added sphinx-autoapi (>=3.0.0)
  • Improves font in sidebar for the API
  • Adds summary tables at top of each appropriate page (submodules, classes, functions, attributes) to make the api docs easier to navigate
• Removed autodoc config apart from type hinting
• Added a pre-commit check for use of #:. Instead use triple quotes proceeding the attribute.
• Changed all occurrences of #: to use triple quote
• Updated autolog in conf.py to be more useful (and use colour). Copied from GeoVista.
• Changed show_toc_level to be 3 in config.py. (page contents - shown on right of the docs)
• Updated links to the API to fit with autoapi.
• Removed the now redundant extension docs/src/sphinxext/api_rst_formatting.py

---

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• benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts

[codecov]

Codecov Report

Attention: Patch coverage is 98.97436% with 2 lines in your changes missing coverage. Please review.

Project coverage is 89.86%. Comparing base (8a15e4a) to head (7fa84c4).
Report is 4 commits behind head on main.

Files	Patch %	Lines
lib/iris/config.py	81.81%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6102      +/-   ##
==========================================
+ Coverage   89.77%   89.86%   +0.08%     
==========================================
  Files          88       88              
  Lines       23026    23205     +179     
  Branches     5036     5035       -1     
==========================================
+ Hits        20672    20853     +181     
+ Misses       1623     1621       -2     
  Partials      731      731              

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[github-actions]

⏱️ Performance Benchmark Report: b87ba40

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [5c18504e]    | After [b87ba40d]    | Ratio   | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 53.2±0.8ms           | 53.5±0.7ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 54.3±0.6ms           | 54.2±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 190±1ms              | 189±2ms             | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 190±1ms              | 189±2ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 36.7±0.4ms           | 37.0±0.6ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 37.0±0.2ms           | 37.2±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 36.6±0.3ms           | 36.7±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 37.0±0.2ms           | 37.1±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 46.5±0.5ms           | 46.2±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 47.4±0.8ms           | 47.1±0.3ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 120±1ms              | 120±1ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 121±1ms              | 121±2ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.0±0.7ms           | 51.5±0.9ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 51.6±0.4ms           | 51.9±0.8ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 36.3±0.3ms           | 36.3±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 37.0±0.4ms           | 36.9±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 46.4±0.5ms           | 46.1±0.4ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 47.1±0.4ms           | 47.2±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.34±0.01s           | 1.31±0.01s          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.32±0.01s           | 1.32±0.01s          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 672±20ms             | 673±10ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 675±7ms              | 670±10ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.1±0.4ms           | 35.0±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 35.3±0.3ms           | 35.6±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 61.6±0.6ms           | 62.0±0.8ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 62.4±0.6ms           | 62.4±1ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 65.7±0.6ms           | 65.6±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 66.3±0.7ms           | 66.3±1ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 60.9±0.6ms           | 61.2±0.8ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 61.9±0.4ms           | 61.7±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 19.5±0.1ms           | 19.5±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 23.0±0.3ms           | 23.1±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 129±0.9ms            | 129±0.9ms           | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 144±0.8ms            | 143±0.9ms           | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 17.8±0.3ms           | 17.9±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 21.6±0.2ms           | 21.5±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 17.6±0.3ms           | 17.8±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 21.4±0.2ms           | 21.6±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 18.1±0.1ms           | 18.3±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 21.7±0.1ms           | 21.9±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 34.5±1ms             | 33.9±1ms            | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 38.0±2ms             | 37.6±1ms            | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 18.5±0.2ms           | 18.8±0.3ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 22.4±0.2ms           | 22.4±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 18.2±0.3ms           | 18.4±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 22.0±0.2ms           | 22.1±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 18.3±0.1ms           | 18.3±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 22.0±0.1ms           | 22.2±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 550±1ms              | 552±4ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 553±3ms              | 554±4ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 149±1ms              | 149±1ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 166±1ms              | 166±1ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 17.3±0.3ms           | 17.4±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 21.4±0.3ms           | 21.1±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 20.7±0.2ms           | 20.6±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 24.4±0.6ms           | 24.4±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 20.7±0.3ms           | 20.6±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 24.5±0.2ms           | 24.5±0.1ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 20.2±0.1ms           | 20.1±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 23.9±0.2ms           | 24.1±0.3ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 82.8±1ms             | 82.9±0.8ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 83.4±0.8ms           | 83.7±0.8ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 94.7±0.5ms           | 94.7±0.7ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 95.1±1ms             | 95.1±1ms            | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.1±0.8ms           | 58.4±0.5ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 58.7±0.8ms           | 58.4±0.6ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.0±0.3ms           | 28.9±0.4ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 32.6±0.4ms           | 32.7±0.3ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 30.9±0.2ms           | 31.0±0.5ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 34.5±0.5ms           | 34.7±0.5ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 25.8±0.3ms           | 25.5±0.3ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 29.3±0.3ms           | 29.3±0.2ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 322±1ms              | 322±2ms             | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 339±6ms              | 346±5ms             | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.12±0.01ms          | 1.13±0.01ms         | 1.00    | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 407±3μs              | 400±6μs             | 0.98    | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 944±20μs             | 951±30μs            | 1.01    | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 585±10μs             | 583±10μs            | 1.00    | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 220±2ms              | 219±2ms             | 0.99    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 112±1ms              | 112±1ms             | 1.00    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 231±2ms              | 231±3ms             | 1.00    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.5±0.2μs           | 16.6±0.3μs          | 1.00    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 304±3ms              | 306±3ms             | 1.01    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 198±2ms              | 198±2ms             | 1.00    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 315±2ms              | 314±4ms             | 1.00    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.6±0.2μs           | 16.6±0.1μs          | 1.00    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 221±2ms              | 221±2ms             | 1.00    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 112±1ms              | 112±0.9ms           | 1.00    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 231±2ms              | 229±2ms             | 0.99    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 52.6±0.5μs           | 52.8±0.5μs          | 1.00    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 306±3ms              | 303±3ms             | 0.99    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 197±3ms              | 197±2ms             | 1.00    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 315±4ms              | 310±4ms             | 0.98    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 54.5±0.3μs           | 54.2±0.6μs          | 0.99    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 682±5μs              | 652±6μs             | 0.96    | import_iris.Iris.time__concatenate                                                             |
|          | 179±2μs              | 180±2μs             | 1.01    | import_iris.Iris.time__constraints                                                             |
|          | 109±0.9μs            | 110±0.9μs           | 1.00    | import_iris.Iris.time__data_manager                                                            |
|          | 93.2±0.4μs           | 95.2±2μs            | 1.02    | import_iris.Iris.time__deprecation                                                             |
|          | 136±1μs              | 137±2μs             | 1.01    | import_iris.Iris.time__lazy_data                                                               |
|          | 892±3μs              | 890±20μs            | 1.00    | import_iris.Iris.time__merge                                                                   |
|          | 76.5±0.6μs           | 77.4±0.4μs          | 1.01    | import_iris.Iris.time__representation                                                          |
|          | 487±8μs              | 483±2μs             | 0.99    | import_iris.Iris.time_analysis                                                                 |
|          | 139±0.6μs            | 141±2μs             | 1.01    | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 110±1μs              | 111±1μs             | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 242±5μs              | 242±1μs             | 1.00    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 187±2μs              | 189±2μs             | 1.01    | import_iris.Iris.time_analysis__regrid                                                         |
|          | 111±0.8μs            | 112±0.8μs           | 1.00    | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 136±2μs              | 142±0.6μs           | 1.04    | import_iris.Iris.time_analysis_calculus                                                        |
|          | 325±3μs              | 329±2μs             | 1.01    | import_iris.Iris.time_analysis_cartography                                                     |
|          | 93.9±1μs             | 95.3±0.4μs          | 1.02    | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 219±3μs              | 218±3μs             | 0.99    | import_iris.Iris.time_analysis_maths                                                           |
|          | 97.9±2μs             | 98.7±1μs            | 1.01    | import_iris.Iris.time_analysis_stats                                                           |
|          | 176±3μs              | 176±2μs             | 1.00    | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 305±3μs              | 306±3μs             | 1.00    | import_iris.Iris.time_aux_factory                                                              |
|          | 84.7±1μs             | 84.7±0.9μs          | 1.00    | import_iris.Iris.time_common                                                                   |
|          | 163±2μs              | 162±1μs             | 1.00    | import_iris.Iris.time_common_lenient                                                           |
|          | 1.33±0.01ms          | 1.33±0.01ms         | 0.99    | import_iris.Iris.time_common_metadata                                                          |
|          | 134±3μs              | 133±2μs             | 1.00    | import_iris.Iris.time_common_mixin                                                             |
|          | 1.19±0.01ms          | 1.18±0.01ms         | 1.00    | import_iris.Iris.time_common_resolve                                                           |
|          | 199±3μs              | 201±3μs             | 1.01    | import_iris.Iris.time_config                                                                   |
|          | 115±1μs              | 116±0.5μs           | 1.01    | import_iris.Iris.time_coord_categorisation                                                     |
|          | 365±6μs              | 366±5μs             | 1.00    | import_iris.Iris.time_coord_systems                                                            |
|          | 750±4μs              | 747±5μs             | 1.00    | import_iris.Iris.time_coords                                                                   |
|          | 671±4μs              | 669±5μs             | 1.00    | import_iris.Iris.time_cube                                                                     |
|          | 226±3μs              | 225±1μs             | 1.00    | import_iris.Iris.time_exceptions                                                               |
|          | 77.1±0.3μs           | 77.5±0.5μs          | 1.01    | import_iris.Iris.time_experimental                                                             |
|          | 185±0.9μs            | 187±2μs             | 1.01    | import_iris.Iris.time_fileformats                                                              |
|          | 252±2μs              | 253±2μs             | 1.00    | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.72±0.02ms          | 2.70±0.01ms         | 0.99    | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 78.3±0.6μs           | 79.1±0.9μs          | 1.01    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 114±0.9μs            | 114±0.8μs           | 1.00    | import_iris.Iris.time_fileformats_abf                                                          |
|          | 405±2μs              | 408±5μs             | 1.01    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.35±0.03ms          | 5.31±0.04ms         | 0.99    | import_iris.Iris.time_fileformats_dot                                                          |
|          | 74.9±0.7μs           | 75.4±0.8μs          | 1.01    | import_iris.Iris.time_fileformats_name                                                         |
|          | 257±4μs              | 258±3μs             | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 119±1μs              | 119±1μs             | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 122±1μs              | 125±0.8μs           | 1.02    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 211±3μs              | 217±2μs             | 1.03    | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 783±2μs              | 786±5μs             | 1.00    | import_iris.Iris.time_fileformats_pp                                                           |
|          | 186±4μs              | 185±2μs             | 0.99    | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 132±2μs              | 136±2μs             | 1.03    | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 517±7μs              | 514±2μs             | 0.99    | import_iris.Iris.time_fileformats_rules                                                        |
|          | 220±1μs              | 219±2μs             | 0.99    | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 82.9±0.4μs           | 83.8±1μs            | 1.01    | import_iris.Iris.time_fileformats_um                                                           |
|          | 160±1μs              | 163±2μs             | 1.01    | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 138±2μs              | 139±0.7μs           | 1.01    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 75.3±0.7μs           | 77.5±0.9μs          | 1.03    | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 81.4±0.8μs           | 81.5±0.8μs          | 1.00    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 977±6μs              | 983±6μs             | 1.01    | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 137±1μs              | 137±1μs             | 1.00    | import_iris.Iris.time_io                                                                       |
|          | 173±2μs              | 173±2μs             | 1.00    | import_iris.Iris.time_io_format_picker                                                         |
|          | 230±3μs              | 233±3μs             | 1.01    | import_iris.Iris.time_iris                                                                     |
|          | 126±0.7μs            | 128±1μs             | 1.02    | import_iris.Iris.time_iterate                                                                  |
|          | 8.47±0.05ms          | 8.40±0.04ms         | 0.99    | import_iris.Iris.time_palette                                                                  |
|          | 2.21±0.04ms          | 2.20±0.04ms         | 1.00    | import_iris.Iris.time_plot                                                                     |
|          | 104±1μs              | 108±3μs             | 1.04    | import_iris.Iris.time_quickplot                                                                |
|          | 2.20±0.03ms          | 2.21±0ms            | 1.01    | import_iris.Iris.time_std_names                                                                |
|          | 1.79±0.01ms          | 1.76±0.02ms         | 0.98    | import_iris.Iris.time_symbols                                                                  |
|          | 99.2±0.7ms           | 99.8±1ms            | 1.01    | import_iris.Iris.time_tests                                                                    |
|          | 255±3μs              | 262±3μs             | 1.03    | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.78±0.02ms          | 4.82±0.03ms         | 1.01    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±1μs              | 120±0.8μs           | 1.01    | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.78±0.01ms          | 2.78±0.01ms         | 1.00    | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.07±0ms             | 1.08±0.01ms         | 1.01    | import_iris.Iris.time_third_party_numpy                                                        |
|          | 171±1μs              | 173±1μs             | 1.01    | import_iris.Iris.time_third_party_scipy                                                        |
|          | 101±1μs              | 101±0.7μs           | 1.00    | import_iris.Iris.time_time                                                                     |
|          | 318±3μs              | 324±2μs             | 1.02    | import_iris.Iris.time_util                                                                     |
|          | 72.5±1μs             | 73.2±0.7μs          | 1.01    | iterate.IZip.time_izip                                                                         |
|          | 8.09±0.03ms          | 8.10±0.05ms         | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 23.6±0.5ms           | 24.2±0.3ms          | 1.03    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.85±0.03ms          | 8.84±0.06ms         | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.24±0.06ms          | 8.10±0.07ms         | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 22.0±0.1ms           | 21.6±0.2ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.86±0.1ms           | 8.85±0.1ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.34±0.01s           | 1.34±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.5±0.2ms           | 21.1±0.2ms          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.49±0.01s           | 1.50±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.33±0.01s           | 1.33±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.5±0.3ms           | 21.3±0.2ms          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.50±0.01s           | 1.49±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.91±0.03ms          | 3.90±0.05ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.4±0.3ms           | 19.9±0.3ms          | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.19±0.02ms          | 4.19±0.05ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.90±0.04ms          | 3.88±0.04ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.4±0.1ms           | 20.3±0.07ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.18±0.01ms          | 4.22±0.04ms         | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 33.2±3ms             | 34.4±3ms            | 1.04    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 19.2±0.2ms           | 19.2±0.5ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 14.0±3ms             | 14.1±2ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 25.1±0.6ms           | 26.2±2ms            | 1.04    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.2±2ms             | 70.2±2ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.5±2ms             | 25.2±1ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 430±1ms              | 430±3ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.81±0.09ms          | 2.75±0.04ms         | 0.98    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 437±1ms              | 436±5ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 438±3ms              | 436±2ms             | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.76±0.04ms          | 2.82±0.1ms          | 1.02    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 443±1ms              | 443±4ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.58±0.1ms           | 1.54±0.07ms         | 0.97    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.80±0.07ms          | 2.73±0.1ms          | 0.98    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.54±0.03ms          | 1.53±0.04ms         | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.55±0.07ms          | 1.54±0.09ms         | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.85±0.09ms          | 2.98±0.07ms         | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.60±0.05ms          | 1.56±0.06ms         | 0.97    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 370±8ms              | 366±6ms             | 0.99    | load.ManyVars.time_many_var_load                                                               |
|          | 8.26±0.06ms          | 8.30±0.08ms         | 1.01    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.01±0.06ms          | 9.03±0.04ms         | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.34±0.01s           | 1.35±0.02s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.51±0.01s           | 1.51±0.01s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.94±0.06ms          | 4.00±0.05ms         | 1.02    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.26±0.06ms          | 4.29±0.03ms         | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.09±0.06ms          | 8.11±0.04ms         | 1.00    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.79±0.01ms          | 4.75±0.03ms         | 0.99    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.33±0.01s           | 1.33±0.01s          | 1.00    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 370±6ms              | 366±5ms             | 0.99    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.93±0.01ms          | 3.95±0.02ms         | 1.01    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.56±0.02ms          | 3.55±0.01ms         | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 149±2ms              | 147±1ms             | 0.98    | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 23.5±0.2ms           | 24.2±0.7ms          | 1.03    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 163±0.9ms            | 163±0.7ms           | 1.00    | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.4±0.2ms           | 29.3±0.2ms          | 1.00    | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.5±0.5ms           | 23.2±0.3ms          | 0.99    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 31.7±0.2ms           | 31.6±0.2ms          | 0.99    | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 17.7±0.4ms           | 17.7±0.3ms          | 1.00    | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 40.8±0.4ms           | 40.6±0.4ms          | 0.99    | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.4±0.2ms           | 14.4±0.3ms          | 1.00    | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 21.9±0.2ms           | 22.0±0.3ms          | 1.01    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 17.5±0.2ms           | 17.4±0.4ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.2±0.4ms           | 20.2±0.5ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.6±0.2ms           | 14.5±0.3ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 16.8±0.3ms           | 16.7±0.2ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 18.9±0.2ms           | 18.5±0.1ms          | 0.98    | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 49.7±0.4ms           | 49.4±0.5ms          | 0.99    | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.6±0.1ms           | 18.5±0.1ms          | 1.00    | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.1±0.4ms           | 21.9±0.3ms          | 0.99    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.63±0.05ms          | 2.65±0.06ms         | 1.01    | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 3.67±0.9ms           | 5.25±0.8ms          | ~1.43   | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 36.3±0.5ms           | 36.5±0.3ms          | 1.01    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 798±5ms              | 802±3ms             | 1.01    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 118±0.8ms            | 119±0.9ms           | 1.01    | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.1                | 1.00    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 47.0±0.2ms           | 47.0±0.5ms          | 1.00    | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                | 1.00    | merge_concat.Merge.track_mem_merge                                                             |
|          | 390±3ns              | 392±5ns             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 256±1ms              | 257±2ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.2±0.05ms          | 14.4±0.1ms          | 1.02    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.3±0.1ms           | 16.4±0.6ms          | 1.01    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 104±0.9ms            | 105±1ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 693±6ms              | 696±5ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 64.7±0.5ms           | 66.3±0.4ms          | 1.03    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 650±3ms              | 654±5ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.4                  | 1.3                 | 0.93    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.53±0.02ms          | 6.51±0.05ms         | 1.00    | plot.AuxSort.time_aux_sort                                                                     |
|          | 77.5±1ms             | 78.7±3ms            | 1.01    | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               | 1.00    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 98.5±0.8ms           | 98.2±0.7ms          | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 50.8±3ms             | 48.7±4ms            | 0.96    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               | 1.00    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.6               | 1.00    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.04±0.04ms          | 4.02±0.03ms         | 0.99    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 71.6±1ms             | 70.6±0.4ms          | 0.99    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 51.8±0.7ms           | 51.3±0.2ms          | 0.99    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 562±3ms              | 561±4ms             | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 89.4±0.7ns           | 89.8±1ns            | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 54.3±0.3ms           | 54.3±0.3ms          | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.3±0.7ns           | 90.2±0.6ns          | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 493±2ms              | 492±3ms             | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 1.9                  | 2.0                 | 1.05    | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 181.6                | 181.7               | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 42.5±0.7ms           | 42.0±0.4ms          | 0.99    | stats.PearsonR.time_lazy                                                                       |
|          | 18.9±0.3ms           | 18.8±0.4ms          | 1.00    | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.8                | 1.02    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                | 1.00    | stats.PearsonR.track_real                                                                      |
|          | 23.7±1ms             | 22.8±0.9ms          | 0.96    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 60.1±0.7ms           | 60.0±0.9ms          | 1.00    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.2                | 1.00    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.6                | 1.00    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Generated by GHA run 10214018214

[github-actions]

⏱️ Performance Benchmark Report: a90451a

Performance shifts

| Change   |   Before [5c18504e]  |   After [a90451aa]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        |                  1.6 |                   2 |    1.25 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [5c18504e]    | After [a90451aa]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 54.8±0.7ms           | 54.4±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 55.1±1ms             | 55.2±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 193±1ms              | 195±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 197±3ms              | 196±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.1±0.7ms           | 37.5±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 37.4±0.5ms           | 38.1±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 37.0±0.2ms           | 37.3±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 38.0±0.5ms           | 38.0±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.1±1ms             | 47.7±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 47.7±0.6ms           | 48.4±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 121±1ms              | 122±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 122±1ms              | 123±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.6±0.8ms           | 52.1±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 52.2±0.4ms           | 52.9±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 37.1±0.5ms           | 37.2±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 38.2±0.7ms           | 37.9±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 47.5±0.8ms           | 47.6±0.9ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 47.7±0.4ms           | 48.1±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.33±0.01s           | 1.33±0.02s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.32±0.02s           | 1.33±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 681±10ms             | 682±7ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 675±10ms             | 687±10ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.5±0.3ms           | 36.3±0.9ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 36.2±0.6ms           | 36.4±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 62.5±1ms             | 62.7±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 63.5±0.9ms           | 63.7±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 66.0±0.7ms           | 66.6±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 67.1±0.7ms           | 67.8±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 61.3±0.8ms           | 62.1±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 62.3±1ms             | 62.8±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.2±0.4ms           | 20.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 23.8±0.5ms           | 24.1±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 134±2ms              | 134±2ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 146±1ms              | 149±2ms             |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 18.4±0.6ms           | 18.6±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 22.1±0.3ms           | 22.3±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.5±0.3ms           | 18.6±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 22.1±0.5ms           | 22.3±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 19.2±0.4ms           | 18.8±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 22.5±0.5ms           | 22.7±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 34.9±0.7ms           | 35.5±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 38.9±0.7ms           | 38.8±1ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 19.2±0.6ms           | 19.5±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 23.3±0.4ms           | 23.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 19.5±0.7ms           | 19.4±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 22.8±0.8ms           | 23.0±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 19.3±0.4ms           | 19.0±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 22.7±0.7ms           | 23.0±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 551±3ms              | 552±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 561±5ms              | 557±5ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 153±4ms              | 154±2ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 169±1ms              | 169±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.3±0.7ms           | 18.5±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 22.1±0.6ms           | 22.2±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.6±0.7ms           | 21.6±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 25.5±0.6ms           | 25.1±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 21.9±0.7ms           | 22.3±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 25.7±0.6ms           | 25.1±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 20.8±0.5ms           | 21.0±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 24.9±0.8ms           | 24.8±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 83.4±1ms             | 85.1±0.9ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 84.1±1ms             | 84.9±0.8ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 95.8±0.8ms           | 97.1±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 97.5±1ms             | 97.3±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 59.2±0.6ms           | 59.0±0.8ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.7±0.8ms           | 59.9±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.3±0.7ms           | 30.0±0.5ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 33.2±0.5ms           | 33.4±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 31.4±0.4ms           | 31.5±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.7±0.6ms           | 35.7±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 26.4±0.3ms           | 26.3±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 29.6±0.3ms           | 29.8±0.3ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 328±6ms              | 331±3ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 350±3ms              | 348±2ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.11±0.01ms          | 1.12±0.02ms         |    1.01 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 405±3μs              | 398±5μs             |    0.98 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 945±10μs             | 957±10μs            |    1.01 | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 578±8μs              | 578±6μs             |    1    | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 226±2ms              | 227±3ms             |    1    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 114±1ms              | 113±2ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 237±3ms              | 239±2ms             |    1.01 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.6±0.2μs           | 16.7±0.3μs          |    1    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 312±4ms              | 318±3ms             |    1.02 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 204±4ms              | 206±3ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 325±4ms              | 328±2ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.6±0.1μs           | 16.9±0.2μs          |    1.01 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 226±4ms              | 227±2ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 114±2ms              | 114±1ms             |    1    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 235±3ms              | 236±3ms             |    1    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 53.0±0.4μs           | 52.8±0.4μs          |    1    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 313±5ms              | 316±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 205±2ms              | 204±2ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 328±4ms              | 325±5ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 54.6±0.9μs           | 54.3±0.7μs          |    0.99 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 658±5μs              | 662±3μs             |    1.01 | import_iris.Iris.time__concatenate                                                             |
|          | 180±2μs              | 181±2μs             |    1.01 | import_iris.Iris.time__constraints                                                             |
|          | 111±1μs              | 110±1μs             |    0.99 | import_iris.Iris.time__data_manager                                                            |
|          | 94.5±1μs             | 93.6±0.6μs          |    0.99 | import_iris.Iris.time__deprecation                                                             |
|          | 139±2μs              | 137±1μs             |    0.98 | import_iris.Iris.time__lazy_data                                                               |
|          | 899±3μs              | 909±9μs             |    1.01 | import_iris.Iris.time__merge                                                                   |
|          | 76.3±0.5μs           | 76.9±0.4μs          |    1.01 | import_iris.Iris.time__representation                                                          |
|          | 484±7μs              | 484±8μs             |    1    | import_iris.Iris.time_analysis                                                                 |
|          | 140±2μs              | 139±2μs             |    0.99 | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 109±1μs              | 109±3μs             |    1    | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 249±6μs              | 242±1μs             |    0.98 | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 186±5μs              | 188±4μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                         |
|          | 113±1μs              | 112±0.5μs           |    0.99 | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 137±0.9μs            | 140±2μs             |    1.02 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 323±3μs              | 325±1μs             |    1    | import_iris.Iris.time_analysis_cartography                                                     |
|          | 94.0±0.9μs           | 94.6±1μs            |    1.01 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 214±4μs              | 219±2μs             |    1.02 | import_iris.Iris.time_analysis_maths                                                           |
|          | 97.6±1μs             | 97.4±0.6μs          |    1    | import_iris.Iris.time_analysis_stats                                                           |
|          | 174±4μs              | 175±2μs             |    1.01 | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 311±3μs              | 309±4μs             |    1    | import_iris.Iris.time_aux_factory                                                              |
|          | 83.9±0.8μs           | 83.1±1μs            |    0.99 | import_iris.Iris.time_common                                                                   |
|          | 164±2μs              | 164±2μs             |    0.99 | import_iris.Iris.time_common_lenient                                                           |
|          | 1.34±0.01ms          | 1.33±0.02ms         |    0.99 | import_iris.Iris.time_common_metadata                                                          |
|          | 133±1μs              | 133±1μs             |    1    | import_iris.Iris.time_common_mixin                                                             |
|          | 1.18±0.01ms          | 1.19±0.02ms         |    1.01 | import_iris.Iris.time_common_resolve                                                           |
|          | 199±3μs              | 201±2μs             |    1.01 | import_iris.Iris.time_config                                                                   |
|          | 116±1μs              | 117±1μs             |    1    | import_iris.Iris.time_coord_categorisation                                                     |
|          | 366±5μs              | 366±6μs             |    1    | import_iris.Iris.time_coord_systems                                                            |
|          | 754±6μs              | 753±4μs             |    1    | import_iris.Iris.time_coords                                                                   |
|          | 678±8μs              | 673±5μs             |    0.99 | import_iris.Iris.time_cube                                                                     |
|          | 227±3μs              | 233±7μs             |    1.02 | import_iris.Iris.time_exceptions                                                               |
|          | 76.7±0.5μs           | 77.2±0.9μs          |    1.01 | import_iris.Iris.time_experimental                                                             |
|          | 188±3μs              | 186±2μs             |    0.99 | import_iris.Iris.time_fileformats                                                              |
|          | 258±7μs              | 254±3μs             |    0.98 | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.71±0.02ms          | 2.70±0.03ms         |    0.99 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 78.9±0.4μs           | 79.6±0.6μs          |    1.01 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 114±1μs              | 116±1μs             |    1.01 | import_iris.Iris.time_fileformats_abf                                                          |
|          | 413±10μs             | 412±6μs             |    1    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.40±0.08ms          | 5.48±0.08ms         |    1.01 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 75.2±1μs             | 74.9±0.6μs          |    1    | import_iris.Iris.time_fileformats_name                                                         |
|          | 255±4μs              | 257±3μs             |    1.01 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 120±2μs              | 119±1μs             |    0.99 | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 123±3μs              | 125±2μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 210±2μs              | 212±2μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 784±7μs              | 781±10μs            |    1    | import_iris.Iris.time_fileformats_pp                                                           |
|          | 182±3μs              | 181±3μs             |    1    | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 134±2μs              | 133±3μs             |    0.99 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 512±3μs              | 520±4μs             |    1.02 | import_iris.Iris.time_fileformats_rules                                                        |
|          | 222±3μs              | 221±2μs             |    1    | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 83.5±0.5μs           | 83.1±0.5μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                           |
|          | 161±2μs              | 163±3μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 137±2μs              | 138±1μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 74.8±0.3μs           | 75.3±0.4μs          |    1.01 | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 80.3±0.4μs           | 81.6±0.5μs          |    1.02 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 978±10μs             | 990±5μs             |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 136±2μs              | 137±3μs             |    1.01 | import_iris.Iris.time_io                                                                       |
|          | 175±1μs              | 172±2μs             |    0.98 | import_iris.Iris.time_io_format_picker                                                         |
|          | 226±2μs              | 231±2μs             |    1.02 | import_iris.Iris.time_iris                                                                     |
|          | 127±0.6μs            | 127±1μs             |    1    | import_iris.Iris.time_iterate                                                                  |
|          | 8.39±0.06ms          | 8.50±0.1ms          |    1.01 | import_iris.Iris.time_palette                                                                  |
|          | 2.20±0.04ms          | 2.24±0.04ms         |    1.02 | import_iris.Iris.time_plot                                                                     |
|          | 104±2μs              | 104±0.6μs           |    1    | import_iris.Iris.time_quickplot                                                                |
|          | 2.17±0.03ms          | 2.21±0.03ms         |    1.02 | import_iris.Iris.time_std_names                                                                |
|          | 1.78±0.02ms          | 1.77±0.01ms         |    0.99 | import_iris.Iris.time_symbols                                                                  |
|          | 34.6±0.7ms           | 34.8±0.8ms          |    1.01 | import_iris.Iris.time_tests                                                                    |
|          | 258±4μs              | 257±4μs             |    0.99 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.80±0.04ms          | 4.78±0.06ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 118±0.7μs            | 119±0.6μs           |    1    | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.77±0.02ms          | 2.79±0.01ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.06±0ms             | 1.07±0.01ms         |    1.01 | import_iris.Iris.time_third_party_numpy                                                        |
|          | 172±2μs              | 172±3μs             |    1    | import_iris.Iris.time_third_party_scipy                                                        |
|          | 99.9±0.7μs           | 101±2μs             |    1.01 | import_iris.Iris.time_time                                                                     |
|          | 321±1μs              | 323±4μs             |    1.01 | import_iris.Iris.time_util                                                                     |
|          | 73.3±0.8μs           | 74.6±0.5μs          |    1.02 | iterate.IZip.time_izip                                                                         |
|          | 8.05±0.07ms          | 8.18±0.07ms         |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.6±0.8ms           | 24.8±0.5ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.87±0.09ms          | 8.96±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.00±0.04ms          | 8.25±0.1ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 22.0±0.3ms           | 22.4±0.4ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.75±0.06ms          | 8.96±0.07ms         |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.34±0.02s           | 1.38±0.02s          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 20.9±0.3ms           | 21.5±0.6ms          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.51±0.01s           | 1.53±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.35±0.01s           | 1.38±0.02s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.4±0.3ms           | 21.6±0.3ms          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.50±0.01s           | 1.53±0.02s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.90±0.02ms          | 3.92±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.4±0.3ms           | 20.7±0.4ms          |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.16±0.03ms          | 4.21±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.90±0.06ms          | 3.95±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.4±0.3ms           | 20.6±0.3ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.18±0.03ms          | 4.24±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 33.3±3ms             | 32.2±1ms            |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 19.8±0.3ms           | 19.8±0.4ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.7±2ms             | 14.2±2ms            |    1.04 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 25.9±1ms             | 25.7±2ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.9±2ms             | 70.5±2ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 26.1±1ms             | 25.8±1ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 445±3ms              | 445±4ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.83±0.07ms          | 2.98±0.1ms          |    1.05 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 449±3ms              | 451±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 449±4ms              | 454±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.96±0.1ms           | 2.96±0.2ms          |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 455±4ms              | 458±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.62±0.07ms          | 1.62±0.06ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 3.00±0.1ms           | 2.91±0.1ms          |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.61±0.1ms           | 1.60±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.56±0.1ms           | 1.63±0.08ms         |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.94±0.1ms           | 2.92±0.1ms          |    1    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.60±0.08ms          | 1.55±0.04ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 366±4ms              | 374±2ms             |    1.02 | load.ManyVars.time_many_var_load                                                               |
|          | 8.08±0.1ms           | 8.26±0.04ms         |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 8.94±0.1ms           | 9.10±0.08ms         |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.35±0.02s           | 1.38±0.02s          |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.53±0.02s           | 1.55±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.95±0.07ms          | 4.03±0.04ms         |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.23±0.05ms          | 4.31±0.04ms         |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.05±0.06ms          | 8.15±0.1ms          |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.77±0.08ms          | 4.78±0.03ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.35±0.01s           | 1.36±0.02s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 370±7ms              | 374±4ms             |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.89±0.02ms          | 4.00±0.07ms         |    1.03 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.53±0.02ms          | 3.55±0.03ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 148±2ms              | 151±3ms             |    1.02 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 24.0±0.4ms           | 23.9±0.3ms          |    1    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 167±2ms              | 166±1ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.2±0.2ms           | 30.0±0.5ms          |    1.03 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.6±0.2ms           | 24.0±0.2ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 31.5±0.1ms           | 31.5±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 18.1±0.2ms           | 18.0±0.2ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 42.5±0.8ms           | 42.5±0.8ms          |    1    | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.6±0.3ms           | 14.6±0.7ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 23.1±0.9ms           | 23.8±0.7ms          |    1.03 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 17.7±0.3ms           | 18.2±0.5ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.6±0.2ms           | 21.4±0.5ms          |    1.04 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.4±0.5ms           | 14.7±0.3ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 16.9±0.3ms           | 17.6±0.6ms          |    1.04 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 19.3±0.5ms           | 19.0±0.4ms          |    0.99 | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 51.0±0.9ms           | 51.1±0.7ms          |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 19.2±0.7ms           | 19.3±0.4ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 23.1±0.8ms           | 23.0±0.6ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.78±0.1ms           | 2.85±0.2ms          |    1.03 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 5.61±0.8ms           | 5.72±0.1ms          |    1.02 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 39.9±1ms             | 39.6±1ms            |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 808±6ms              | 805±5ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 121±1ms              | 120±2ms             |    0.99 | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.1                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 48.8±1ms             | 48.7±0.6ms          |    1    | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 418±3ns              | 394±3ns             |    0.94 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 257±3ms              | 259±0.8ms           |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.5±0.2ms           | 14.5±0.1ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.2±0.5ms           | 16.5±0.9ms          |    1.02 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 107±1ms              | 107±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 708±2ms              | 706±8ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 67.9±0.9ms           | 67.8±0.8ms          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 659±4ms              | 660±4ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.3                 |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 91.9                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.59±0.07ms          | 6.57±0.03ms         |    1    | plot.AuxSort.time_aux_sort                                                                     |
|          | 76.7±3ms             | 77.5±5ms            |    1.01 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 98.2±1ms             | 98.1±0.7ms          |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 47.6±2ms             | 50.0±5ms            |    1.05 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.10±0.07ms          | 4.07±0.05ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 72.6±0.6ms           | 73.6±1ms            |    1.01 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 51.9±0.9ms           | 52.0±0.7ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 569±4ms              | 564±3ms             |    0.99 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 89.4±0.3ns           | 90.2±0.9ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 56.7±1ms             | 56.3±0.8ms          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 91.9±1ns             | 90.2±0.8ns          |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 500±2ms              | 495±4ms             |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 181.7                | 181.7               |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 42.8±1ms             | 42.7±1ms            |    1    | stats.PearsonR.time_lazy                                                                       |
|          | 19.0±0.3ms           | 18.9±0.3ms          |    1    | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 24.2±0.9ms           | 23.1±0.8ms          |    0.95 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.6±0.6ms           | 61.6±0.7ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.2                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.6                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Benchmarks that have got worse:

| Change   |   Before [5c18504e]  |   After [a90451aa]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        |                  1.6 |                   2 |    1.25 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Generated by GHA run 10214195179

[github-actions]

⏱️ Performance Benchmark Report: 846ea2a

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [5c18504e]    | After [846ea2a9]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 54.7±0.8ms           | 54.2±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 55.2±0.9ms           | 54.6±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 195±3ms              | 192±4ms             |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 196±2ms              | 192±2ms             |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.6±0.7ms           | 37.1±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 38.3±0.4ms           | 37.6±0.7ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 37.6±0.4ms           | 37.0±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 38.3±0.7ms           | 37.8±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.5±0.6ms           | 46.9±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 48.3±0.5ms           | 47.7±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 124±2ms              | 122±2ms             |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 123±2ms              | 122±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 52.5±1ms             | 50.7±0.6ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 52.9±0.9ms           | 52.0±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 36.9±1ms             | 36.7±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 38.2±0.7ms           | 37.6±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 48.1±1ms             | 46.9±0.7ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 48.4±0.8ms           | 47.6±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.33±0.01s           | 1.33±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.34±0.01s           | 1.32±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 684±20ms             | 687±10ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 683±20ms             | 679±10ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.2±1ms             | 35.3±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 35.9±2ms             | 36.1±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 63.5±2ms             | 62.1±0.9ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 64.3±1ms             | 63.5±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 66.8±2ms             | 66.8±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 67.7±2ms             | 67.1±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 62.6±2ms             | 62.0±0.9ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 64.3±1ms             | 62.6±1ms            |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 21.4±1ms             | 20.0±0.6ms          |    0.94 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 25.3±1ms             | 24.1±0.3ms          |    0.95 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 142±8ms              | 130±4ms             |    0.92 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 152±5ms              | 146±2ms             |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 19.8±0.8ms           | 18.7±0.6ms          |    0.94 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 23.6±1ms             | 22.2±0.3ms          |    0.94 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 19.8±1ms             | 18.4±0.8ms          |    0.93 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 23.7±0.9ms           | 22.1±0.4ms          |    0.93 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 20.4±0.9ms           | 19.1±0.4ms          |    0.94 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 23.9±0.9ms           | 22.3±0.5ms          |    0.93 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 35.8±2ms             | 34.1±1ms            |    0.95 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 39.6±2ms             | 37.5±2ms            |    0.95 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 21.0±0.8ms           | 19.0±0.2ms          |    0.9  | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 24.4±0.9ms           | 23.2±0.7ms          |    0.95 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 20.5±1ms             | 18.6±0.5ms          |    0.91 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 24.0±1ms             | 22.9±0.5ms          |    0.95 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 20.1±0.8ms           | 19.0±0.7ms          |    0.94 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 24.0±0.9ms           | 22.5±0.4ms          |    0.93 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 560±4ms              | 563±3ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 562±4ms              | 556±4ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 158±9ms              | 152±2ms             |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 174±6ms              | 168±2ms             |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.9±0.8ms           | 17.8±0.4ms          |    0.94 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 23.1±1ms             | 21.4±0.3ms          |    0.93 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 23.0±1ms             | 21.0±0.4ms          |    0.91 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 26.8±1ms             | 24.6±0.5ms          |    0.92 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 22.2±1ms             | 20.9±0.7ms          |    0.94 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 25.3±1ms             | 24.7±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 21.4±0.9ms           | 20.3±0.4ms          |    0.95 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 25.4±1ms             | 24.2±0.3ms          |    0.95 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 84.8±2ms             | 82.3±0.7ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 84.9±1ms             | 84.1±0.9ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 96.7±2ms             | 95.0±1ms            |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 96.7±1ms             | 96.0±0.9ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.9±1ms             | 58.4±0.7ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.6±1ms             | 59.5±0.8ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.3±0.7ms           | 29.0±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 33.3±0.6ms           | 32.4±0.5ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 31.4±1ms             | 31.1±0.3ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.1±1ms             | 34.9±0.3ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 25.9±0.4ms           | 25.9±0.3ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 30.0±0.5ms           | 29.5±0.3ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 331±6ms              | 326±3ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 348±6ms              | 348±2ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.13±0.02ms          | 1.12±0.01ms         |    0.99 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 410±4μs              | 395±4μs             |    0.96 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 979±10μs             | 969±10μs            |    0.99 | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 594±9μs              | 580±8μs             |    0.98 | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 225±7ms              | 226±3ms             |    1    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 113±3ms              | 113±1ms             |    1    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 237±7ms              | 236±4ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.8±0.2μs           | 16.7±0.2μs          |    1    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 314±6ms              | 306±3ms             |    0.98 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 203±9ms              | 201±2ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 330±7ms              | 321±7ms             |    0.97 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 17.2±0.1μs           | 16.9±0.3μs          |    0.99 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 228±4ms              | 228±4ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 118±4ms              | 113±1ms             |    0.95 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 240±6ms              | 237±4ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 52.9±0.4μs           | 53.6±0.6μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 313±6ms              | 309±4ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 203±5ms              | 200±3ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 323±5ms              | 319±2ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 55.4±0.9μs           | 54.4±1μs            |    0.98 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 667±10μs             | 669±5μs             |    1    | import_iris.Iris.time__concatenate                                                             |
|          | 183±7μs              | 182±5μs             |    0.99 | import_iris.Iris.time__constraints                                                             |
|          | 113±3μs              | 111±3μs             |    0.99 | import_iris.Iris.time__data_manager                                                            |
|          | 94.9±1μs             | 94.1±0.9μs          |    0.99 | import_iris.Iris.time__deprecation                                                             |
|          | 138±1μs              | 137±3μs             |    0.99 | import_iris.Iris.time__lazy_data                                                               |
|          | 911±20μs             | 897±10μs            |    0.98 | import_iris.Iris.time__merge                                                                   |
|          | 78.0±0.4μs           | 77.3±0.8μs          |    0.99 | import_iris.Iris.time__representation                                                          |
|          | 501±10μs             | 481±9μs             |    0.96 | import_iris.Iris.time_analysis                                                                 |
|          | 142±2μs              | 142±2μs             |    1    | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 110±2μs              | 109±0.7μs           |    0.99 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 244±6μs              | 243±2μs             |    0.99 | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 192±4μs              | 188±3μs             |    0.98 | import_iris.Iris.time_analysis__regrid                                                         |
|          | 112±1μs              | 111±0.8μs           |    1    | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 139±1μs              | 141±2μs             |    1.01 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 335±4μs              | 341±5μs             |    1.02 | import_iris.Iris.time_analysis_cartography                                                     |
|          | 96.2±1μs             | 94.2±0.8μs          |    0.98 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 218±6μs              | 222±3μs             |    1.02 | import_iris.Iris.time_analysis_maths                                                           |
|          | 98.1±0.8μs           | 97.9±1μs            |    1    | import_iris.Iris.time_analysis_stats                                                           |
|          | 179±2μs              | 175±2μs             |    0.98 | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 308±9μs              | 308±3μs             |    1    | import_iris.Iris.time_aux_factory                                                              |
|          | 85.3±0.9μs           | 84.4±0.7μs          |    0.99 | import_iris.Iris.time_common                                                                   |
|          | 163±3μs              | 164±2μs             |    1    | import_iris.Iris.time_common_lenient                                                           |
|          | 1.33±0.03ms          | 1.34±0.03ms         |    1    | import_iris.Iris.time_common_metadata                                                          |
|          | 133±2μs              | 135±1μs             |    1.01 | import_iris.Iris.time_common_mixin                                                             |
|          | 1.20±0.03ms          | 1.19±0.01ms         |    0.99 | import_iris.Iris.time_common_resolve                                                           |
|          | 199±3μs              | 199±1μs             |    1    | import_iris.Iris.time_config                                                                   |
|          | 118±2μs              | 117±0.6μs           |    0.99 | import_iris.Iris.time_coord_categorisation                                                     |
|          | 363±8μs              | 364±3μs             |    1    | import_iris.Iris.time_coord_systems                                                            |
|          | 760±30μs             | 756±5μs             |    0.99 | import_iris.Iris.time_coords                                                                   |
|          | 668±10μs             | 672±4μs             |    1.01 | import_iris.Iris.time_cube                                                                     |
|          | 228±3μs              | 225±2μs             |    0.99 | import_iris.Iris.time_exceptions                                                               |
|          | 78.6±0.8μs           | 77.5±0.6μs          |    0.99 | import_iris.Iris.time_experimental                                                             |
|          | 189±2μs              | 187±2μs             |    0.99 | import_iris.Iris.time_fileformats                                                              |
|          | 254±4μs              | 253±3μs             |    1    | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.69±0.04ms          | 2.70±0.02ms         |    1    | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 80.6±0.7μs           | 79.7±1μs            |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 116±0.9μs            | 116±2μs             |    1.01 | import_iris.Iris.time_fileformats_abf                                                          |
|          | 410±8μs              | 409±5μs             |    1    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.33±0.2ms           | 5.42±0.1ms          |    1.02 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 76.3±1μs             | 74.8±1μs            |    0.98 | import_iris.Iris.time_fileformats_name                                                         |
|          | 257±4μs              | 261±4μs             |    1.01 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 120±1μs              | 119±1μs             |    0.99 | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 126±2μs              | 125±1μs             |    1    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 215±7μs              | 217±4μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 796±20μs             | 785±6μs             |    0.99 | import_iris.Iris.time_fileformats_pp                                                           |
|          | 182±2μs              | 185±3μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 134±2μs              | 135±1μs             |    1.01 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 513±10μs             | 516±4μs             |    1    | import_iris.Iris.time_fileformats_rules                                                        |
|          | 223±5μs              | 222±5μs             |    1    | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 86.0±1μs             | 84.5±1μs            |    0.98 | import_iris.Iris.time_fileformats_um                                                           |
|          | 164±2μs              | 163±2μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 138±2μs              | 139±2μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 75.6±0.8μs           | 75.3±0.6μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 82.5±1μs             | 81.7±0.5μs          |    0.99 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 979±7μs              | 986±9μs             |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 139±3μs              | 136±0.9μs           |    0.98 | import_iris.Iris.time_io                                                                       |
|          | 173±5μs              | 175±3μs             |    1.01 | import_iris.Iris.time_io_format_picker                                                         |
|          | 238±4μs              | 231±1μs             |    0.97 | import_iris.Iris.time_iris                                                                     |
|          | 128±2μs              | 128±0.8μs           |    1    | import_iris.Iris.time_iterate                                                                  |
|          | 8.47±0.1ms           | 8.43±0.06ms         |    0.99 | import_iris.Iris.time_palette                                                                  |
|          | 2.24±0.05ms          | 2.22±0.04ms         |    0.99 | import_iris.Iris.time_plot                                                                     |
|          | 107±3μs              | 107±2μs             |    1    | import_iris.Iris.time_quickplot                                                                |
|          | 2.21±0.05ms          | 2.21±0.02ms         |    1    | import_iris.Iris.time_std_names                                                                |
|          | 1.80±0.04ms          | 1.77±0.01ms         |    0.99 | import_iris.Iris.time_symbols                                                                  |
|          | 104±5ms              | 104±7ms             |    0.99 | import_iris.Iris.time_tests                                                                    |
|          | 256±4μs              | 254±2μs             |    0.99 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.84±0.1ms           | 4.84±0.04ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±2μs              | 120±1μs             |    1.01 | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.80±0.02ms          | 2.80±0.02ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.07±0.01ms          | 1.07±0.01ms         |    1    | import_iris.Iris.time_third_party_numpy                                                        |
|          | 172±2μs              | 174±3μs             |    1.01 | import_iris.Iris.time_third_party_scipy                                                        |
|          | 103±1μs              | 100±0.9μs           |    0.98 | import_iris.Iris.time_time                                                                     |
|          | 323±5μs              | 323±3μs             |    1    | import_iris.Iris.time_util                                                                     |
|          | 73.8±0.9μs           | 73.7±1μs            |    1    | iterate.IZip.time_izip                                                                         |
|          | 8.14±0.1ms           | 8.20±0.2ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 25.1±1ms             | 25.4±0.8ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.88±0.07ms          | 9.01±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.11±0.1ms           | 8.20±0.06ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 22.1±0.7ms           | 21.8±0.3ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.92±0.05ms          | 8.88±0.05ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.38±0.02s           | 1.37±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.5±0.6ms           | 21.5±0.2ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.55±0.01s           | 1.53±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.38±0.01s           | 1.37±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.7±0.3ms           | 21.6±0.2ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.54±0.02s           | 1.52±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.96±0.06ms          | 3.94±0.05ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.4±0.3ms           | 20.1±0.4ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.24±0.03ms          | 4.20±0.04ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.95±0.04ms          | 3.90±0.02ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.5±0.4ms           | 20.4±0.6ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.21±0.03ms          | 4.20±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 36.3±3ms             | 33.8±3ms            |    0.93 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 19.2±0.4ms           | 19.5±0.4ms          |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.6±2ms             | 12.8±2ms            |    0.94 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 25.8±0.9ms           | 25.1±0.7ms          |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.6±2ms             | 71.0±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 26.2±2ms             | 25.9±1ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 446±6ms              | 443±5ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.98±0.1ms           | 2.94±0.2ms          |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 453±5ms              | 451±6ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 451±9ms              | 449±6ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 3.14±0.08ms          | 2.99±0.1ms          |    0.95 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 458±6ms              | 456±6ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.55±0.03ms          | 1.58±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.90±0.1ms           | 2.88±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.57±0.09ms          | 1.60±0.07ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.57±0.06ms          | 1.59±0.09ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.88±0.1ms           | 3.05±0.07ms         |    1.06 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.62±0.06ms          | 1.54±0.09ms         |    0.95 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 375±6ms              | 365±3ms             |    0.98 | load.ManyVars.time_many_var_load                                                               |
|          | 8.33±0.1ms           | 8.31±0.1ms          |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.09±0.07ms          | 9.10±0.09ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.40±0.01s           | 1.38±0.03s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.57±0.01s           | 1.53±0.01s          |    0.97 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 4.01±0.03ms          | 3.99±0.04ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.33±0.05ms          | 4.26±0.04ms         |    0.98 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.22±0.1ms           | 8.21±0.2ms          |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.79±0.06ms          | 4.75±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.37±0.01s           | 1.34±0.01s          |    0.98 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 381±4ms              | 369±4ms             |    0.97 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.96±0.09ms          | 3.89±0.01ms         |    0.98 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.60±0.05ms          | 3.56±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 152±2ms              | 148±1ms             |    0.98 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 24.9±0.5ms           | 23.8±0.3ms          |    0.96 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 169±2ms              | 164±1ms             |    0.97 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 30.4±0.6ms           | 29.6±0.2ms          |    0.97 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 24.4±0.5ms           | 23.1±0.2ms          |    0.95 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 32.7±0.7ms           | 31.6±0.1ms          |    0.97 | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 18.2±0.7ms           | 17.8±0.3ms          |    0.98 | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 42.8±1ms             | 40.6±0.3ms          |    0.95 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.6±0.7ms           | 14.5±0.2ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 23.3±1ms             | 22.2±0.3ms          |    0.95 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 18.0±0.8ms           | 17.7±0.2ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 21.5±0.8ms           | 20.8±0.7ms          |    0.97 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.7±0.6ms           | 14.2±0.2ms          |    0.97 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 17.1±0.7ms           | 17.0±0.5ms          |    1    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 19.0±0.5ms           | 18.8±0.4ms          |    0.99 | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 50.4±2ms             | 50.3±0.8ms          |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.6±0.6ms           | 18.8±0.3ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.5±1ms             | 21.8±0.5ms          |    0.97 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.78±0.3ms           | 2.69±0.07ms         |    0.97 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 5.37±0.9ms           | 5.42±0.8ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 38.0±3ms             | 37.6±2ms            |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 812±30ms             | 812±10ms            |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 120±2ms              | 119±2ms             |    0.99 | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.1                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 48.4±1ms             | 47.8±1ms            |    0.99 | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 399±3ns              | 395±4ns             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 257±2ms              | 258±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 15.0±0.2ms           | 14.6±0.2ms          |    0.97 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.9±0.4ms           | 16.9±1ms            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 110±2ms              | 108±2ms             |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 718±5ms              | 711±5ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 69.5±2ms             | 68.4±1ms            |    0.98 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 666±5ms              | 663±8ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.58±0.04ms          | 6.62±0.06ms         |    1.01 | plot.AuxSort.time_aux_sort                                                                     |
|          | 79.6±3ms             | 74.3±6ms            |    0.93 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 99.3±0.8ms           | 99.2±1ms            |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 50.5±3ms             | 50.3±3ms            |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.10±0.09ms          | 4.06±0.03ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 72.7±1ms             | 72.6±2ms            |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 53.4±1ms             | 52.1±0.6ms          |    0.98 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 572±8ms              | 572±4ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 90.2±0.8ns           | 89.8±0.7ns          |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 56.0±2ms             | 56.0±0.5ms          |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.8±0.4ns           | 91.9±0.9ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 507±3ms              | 503±4ms             |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 2.0                  | 1.7                 |    0.85 | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 214.6                | 214.6               |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 43.1±1ms             | 42.7±1ms            |    0.99 | stats.PearsonR.time_lazy                                                                       |
|          | 19.3±0.4ms           | 19.4±0.6ms          |    1    | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 23.7±0.8ms           | 24.2±1ms            |    1.02 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 62.2±0.6ms           | 61.8±0.5ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.2                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.6                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Generated by GHA run 10214291283

[github-actions]

⏱️ Performance Benchmark Report: c28a992

Performance shifts

| Change   |   Before [5c18504e]  |   After [c28a992c]  |   Ratio | Benchmark (Parameter)                                 |
|----------|----------------------|---------------------|---------|-------------------------------------------------------|
| -        |                231.1 |               181.7 |    0.79 | save.NetcdfSave.track_addedmem_netcdf_save(600, True) |
| Change   |   Before [5c18504e]  |   After [c28a992c]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        |                  1.5 |                 2.1 |     1.4 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Full benchmark results

Benchmarks that have improved:

| Change   |   Before [5c18504e]  |   After [c28a992c]  |   Ratio | Benchmark (Parameter)                                 |
|----------|----------------------|---------------------|---------|-------------------------------------------------------|
| -        |                231.1 |               181.7 |    0.79 | save.NetcdfSave.track_addedmem_netcdf_save(600, True) |

Benchmarks that have stayed the same:

| Change   | Before [5c18504e]    | After [c28a992c]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 54.3±0.7ms           | 54.7±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 55.2±0.7ms           | 54.7±0.9ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 196±3ms              | 193±2ms             |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 195±3ms              | 194±3ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.2±0.9ms           | 36.9±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 38.1±0.7ms           | 37.3±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 37.5±0.6ms           | 37.7±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 38.1±0.9ms           | 37.9±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.5±0.6ms           | 47.5±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 48.6±0.6ms           | 47.9±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 123±2ms              | 122±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 125±2ms              | 122±2ms             |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.7±0.6ms           | 51.6±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 52.8±0.4ms           | 52.7±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 37.8±0.8ms           | 36.9±0.6ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 38.1±0.6ms           | 37.5±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 47.1±0.6ms           | 47.5±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 48.5±0.7ms           | 48.0±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.34±0.01s           | 1.34±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.34±0.01s           | 1.34±0.02s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 689±10ms             | 680±10ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 693±5ms              | 692±10ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.6±0.4ms           | 35.6±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 36.6±0.8ms           | 36.2±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 63.5±1ms             | 62.7±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 64.6±0.6ms           | 63.1±0.8ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 67.0±1ms             | 67.1±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 68.3±0.8ms           | 67.3±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 62.7±0.6ms           | 62.5±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 63.5±0.7ms           | 63.2±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.5±0.9ms           | 20.4±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 24.2±0.4ms           | 24.2±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 135±4ms              | 134±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 148±3ms              | 146±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 19.1±0.5ms           | 18.5±0.5ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 22.9±0.3ms           | 22.2±0.6ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.9±0.3ms           | 18.2±0.3ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 22.9±0.3ms           | 22.3±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 19.5±0.4ms           | 18.9±0.4ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 23.1±0.7ms           | 22.6±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 35.9±0.6ms           | 35.3±0.7ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 39.1±1ms             | 38.3±2ms            |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 20.0±0.5ms           | 19.3±0.3ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 23.5±0.5ms           | 23.0±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 19.5±0.3ms           | 19.2±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 23.5±0.4ms           | 22.5±0.4ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 19.6±0.5ms           | 18.8±0.2ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 23.1±0.3ms           | 22.4±0.3ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 562±5ms              | 558±4ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 557±5ms              | 555±0.8ms           |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 156±2ms              | 154±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 170±2ms              | 170±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.2±0.2ms           | 18.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 21.9±0.5ms           | 22.0±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.7±0.5ms           | 21.6±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 25.1±0.6ms           | 25.4±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 21.6±0.4ms           | 21.8±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 25.4±0.6ms           | 25.8±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 21.3±0.7ms           | 20.9±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 25.0±0.3ms           | 24.8±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 84.2±0.7ms           | 85.1±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 84.9±0.7ms           | 84.2±0.8ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 96.3±0.8ms           | 96.3±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 97.2±1ms             | 97.7±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 59.5±0.6ms           | 59.5±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.9±0.5ms           | 59.6±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 30.1±0.6ms           | 29.9±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 33.9±0.8ms           | 33.2±0.7ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 32.1±0.6ms           | 32.1±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.8±0.8ms           | 35.3±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 26.5±0.6ms           | 26.2±0.6ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 30.3±0.6ms           | 29.5±0.5ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 334±4ms              | 329±2ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 356±4ms              | 351±5ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.14±0.01ms          | 1.13±0.01ms         |    0.99 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 417±5μs              | 400±5μs             |    0.96 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 965±9μs              | 966±9μs             |    1    | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 590±10μs             | 586±8μs             |    0.99 | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 228±2ms              | 226±3ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 115±2ms              | 113±1ms             |    0.98 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 240±2ms              | 234±4ms             |    0.98 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.9±0.2μs           | 16.8±0.2μs          |    0.99 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 315±4ms              | 309±4ms             |    0.98 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 204±2ms              | 201±2ms             |    0.98 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 326±6ms              | 322±4ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 17.0±0.2μs           | 16.9±0.2μs          |    0.99 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 228±4ms              | 224±3ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 115±1ms              | 114±1ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 240±3ms              | 235±3ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 53.5±0.9μs           | 53.0±0.8μs          |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 312±5ms              | 310±2ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 203±3ms              | 201±3ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 327±6ms              | 321±3ms             |    0.98 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 54.5±1μs             | 55.0±0.8μs          |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 660±5μs              | 668±5μs             |    1.01 | import_iris.Iris.time__concatenate                                                             |
|          | 181±3μs              | 180±2μs             |    1    | import_iris.Iris.time__constraints                                                             |
|          | 109±2μs              | 110±1μs             |    1.01 | import_iris.Iris.time__data_manager                                                            |
|          | 93.3±1μs             | 94.0±0.5μs          |    1.01 | import_iris.Iris.time__deprecation                                                             |
|          | 137±1μs              | 137±1μs             |    1    | import_iris.Iris.time__lazy_data                                                               |
|          | 916±10μs             | 906±10μs            |    0.99 | import_iris.Iris.time__merge                                                                   |
|          | 77.3±0.5μs           | 77.5±0.4μs          |    1    | import_iris.Iris.time__representation                                                          |
|          | 487±4μs              | 490±10μs            |    1.01 | import_iris.Iris.time_analysis                                                                 |
|          | 141±2μs              | 141±3μs             |    1    | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 110±2μs              | 109±1μs             |    1    | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 244±7μs              | 244±3μs             |    1    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 192±7μs              | 190±3μs             |    0.99 | import_iris.Iris.time_analysis__regrid                                                         |
|          | 113±2μs              | 113±0.9μs           |    1    | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 140±3μs              | 141±3μs             |    1.01 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 328±4μs              | 331±4μs             |    1.01 | import_iris.Iris.time_analysis_cartography                                                     |
|          | 94.6±2μs             | 94.8±1μs            |    1    | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 217±2μs              | 219±3μs             |    1.01 | import_iris.Iris.time_analysis_maths                                                           |
|          | 97.3±1μs             | 97.9±0.6μs          |    1.01 | import_iris.Iris.time_analysis_stats                                                           |
|          | 176±3μs              | 175±1μs             |    1    | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 312±3μs              | 311±6μs             |    1    | import_iris.Iris.time_aux_factory                                                              |
|          | 85.0±0.9μs           | 84.3±0.4μs          |    0.99 | import_iris.Iris.time_common                                                                   |
|          | 164±3μs              | 164±2μs             |    1    | import_iris.Iris.time_common_lenient                                                           |
|          | 1.36±0.02ms          | 1.33±0.01ms         |    0.98 | import_iris.Iris.time_common_metadata                                                          |
|          | 133±1μs              | 133±0.6μs           |    1    | import_iris.Iris.time_common_mixin                                                             |
|          | 1.20±0.01ms          | 1.20±0.02ms         |    1    | import_iris.Iris.time_common_resolve                                                           |
|          | 201±2μs              | 199±3μs             |    0.99 | import_iris.Iris.time_config                                                                   |
|          | 117±0.8μs            | 117±3μs             |    1    | import_iris.Iris.time_coord_categorisation                                                     |
|          | 376±10μs             | 362±4μs             |    0.96 | import_iris.Iris.time_coord_systems                                                            |
|          | 765±6μs              | 761±9μs             |    0.99 | import_iris.Iris.time_coords                                                                   |
|          | 682±7μs              | 678±7μs             |    0.99 | import_iris.Iris.time_cube                                                                     |
|          | 225±2μs              | 225±2μs             |    1    | import_iris.Iris.time_exceptions                                                               |
|          | 77.3±0.4μs           | 77.6±0.3μs          |    1    | import_iris.Iris.time_experimental                                                             |
|          | 186±0.9μs            | 186±2μs             |    1    | import_iris.Iris.time_fileformats                                                              |
|          | 253±3μs              | 254±3μs             |    1    | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.71±0.03ms          | 2.74±0.03ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 79.6±1μs             | 79.4±0.7μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 116±1μs              | 116±0.7μs           |    1    | import_iris.Iris.time_fileformats_abf                                                          |
|          | 414±8μs              | 412±8μs             |    1    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.37±0.08ms          | 5.43±0.06ms         |    1.01 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 75.3±1μs             | 75.4±0.4μs          |    1    | import_iris.Iris.time_fileformats_name                                                         |
|          | 259±2μs              | 258±3μs             |    1    | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 119±1μs              | 120±0.7μs           |    1.01 | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 124±2μs              | 123±2μs             |    0.99 | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 212±5μs              | 215±6μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 785±4μs              | 787±7μs             |    1    | import_iris.Iris.time_fileformats_pp                                                           |
|          | 182±0.9μs            | 188±7μs             |    1.03 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 132±2μs              | 134±2μs             |    1.02 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 515±4μs              | 519±4μs             |    1.01 | import_iris.Iris.time_fileformats_rules                                                        |
|          | 220±4μs              | 221±4μs             |    1    | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 83.3±0.2μs           | 84.0±0.3μs          |    1.01 | import_iris.Iris.time_fileformats_um                                                           |
|          | 160±2μs              | 163±2μs             |    1.02 | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 136±3μs              | 138±2μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 75.3±0.4μs           | 76.8±0.6μs          |    1.02 | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 81.7±0.5μs           | 82.3±0.5μs          |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 988±10μs             | 984±6μs             |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 137±2μs              | 137±1μs             |    1    | import_iris.Iris.time_io                                                                       |
|          | 173±2μs              | 174±2μs             |    1    | import_iris.Iris.time_io_format_picker                                                         |
|          | 229±3μs              | 230±2μs             |    1    | import_iris.Iris.time_iris                                                                     |
|          | 128±1μs              | 128±0.7μs           |    1    | import_iris.Iris.time_iterate                                                                  |
|          | 8.48±0.06ms          | 8.38±0.1ms          |    0.99 | import_iris.Iris.time_palette                                                                  |
|          | 2.24±0.03ms          | 2.20±0.04ms         |    0.98 | import_iris.Iris.time_plot                                                                     |
|          | 103±0.8μs            | 105±1μs             |    1.02 | import_iris.Iris.time_quickplot                                                                |
|          | 2.19±0.03ms          | 2.21±0.02ms         |    1.01 | import_iris.Iris.time_std_names                                                                |
|          | 1.80±0.03ms          | 1.79±0.01ms         |    1    | import_iris.Iris.time_symbols                                                                  |
|          | 15.4±1ms             | 15.5±0.5ms          |    1.01 | import_iris.Iris.time_tests                                                                    |
|          | 257±1μs              | 256±2μs             |    1    | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.81±0.03ms          | 4.79±0.02ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±0.3μs            | 119±0.5μs           |    1    | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.78±0.02ms          | 2.81±0.02ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.07±0.01ms          | 1.08±0.01ms         |    1.01 | import_iris.Iris.time_third_party_numpy                                                        |
|          | 172±0.9μs            | 175±2μs             |    1.01 | import_iris.Iris.time_third_party_scipy                                                        |
|          | 100±1μs              | 101±0.8μs           |    1    | import_iris.Iris.time_time                                                                     |
|          | 323±3μs              | 324±4μs             |    1    | import_iris.Iris.time_util                                                                     |
|          | 73.6±1μs             | 74.7±1μs            |    1.02 | iterate.IZip.time_izip                                                                         |
|          | 8.34±0.09ms          | 8.13±0.05ms         |    0.97 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.8±0.5ms           | 24.5±0.8ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.93±0.1ms           | 8.89±0.03ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.27±0.06ms          | 8.17±0.1ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 22.4±0.6ms           | 22.2±0.4ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 9.05±0.09ms          | 8.89±0.04ms         |    0.98 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.37±0.02s           | 1.38±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 22.5±0.6ms           | 21.7±0.2ms          |    0.97 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.54±0.01s           | 1.53±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.38±0.01s           | 1.36±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 22.1±0.4ms           | 21.7±0.5ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.54±0.01s           | 1.54±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.95±0.02ms          | 3.99±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 21.4±0.6ms           | 20.7±0.5ms          |    0.97 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.25±0.05ms          | 4.21±0.01ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.95±0.04ms          | 3.93±0.03ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 21.0±0.7ms           | 20.6±0.4ms          |    0.98 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.21±0.1ms           | 4.21±0.07ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 32.7±2ms             | 31.7±3ms            |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 18.8±0.6ms           | 19.5±0.3ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.2±2ms             | 13.2±1ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 26.2±1ms             | 27.0±2ms            |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.8±2ms             | 70.5±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.2±0.8ms           | 25.8±3ms            |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 445±5ms              | 443±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.96±0.1ms           | 2.88±0.08ms         |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 449±7ms              | 451±3ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 450±6ms              | 452±3ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.99±0.1ms           | 2.95±0.2ms          |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 455±4ms              | 459±3ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.60±0.1ms           | 1.59±0.07ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.99±0.2ms           | 2.94±0.09ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.62±0.07ms          | 1.53±0.06ms         |    0.95 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.63±0.1ms           | 1.59±0.09ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 3.00±0.1ms           | 3.03±0.09ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.60±0.06ms          | 1.58±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 377±6ms              | 376±3ms             |    1    | load.ManyVars.time_many_var_load                                                               |
|          | 8.32±0.06ms          | 8.34±0.1ms          |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.16±0.06ms          | 9.10±0.1ms          |    0.99 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.39±0.01s           | 1.37±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.56±0.01s           | 1.55±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 4.00±0.03ms          | 3.97±0.02ms         |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.31±0.03ms          | 4.27±0.04ms         |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.24±0.1ms           | 8.11±0.05ms         |    0.98 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.82±0.04ms          | 4.76±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.36±0.01s           | 1.35±0.01s          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 383±4ms              | 368±7ms             |    0.96 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.95±0.05ms          | 3.92±0.04ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.60±0.01ms          | 3.59±0.02ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 149±2ms              | 149±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 24.4±0.5ms           | 23.8±0.2ms          |    0.98 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 166±3ms              | 166±1ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.7±0.4ms           | 29.5±0.2ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 24.2±0.7ms           | 23.4±0.3ms          |    0.97 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 31.9±0.3ms           | 31.8±0.6ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 18.3±0.4ms           | 18.1±0.4ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 42.1±0.7ms           | 41.9±0.4ms          |    1    | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.8±0.1ms           | 14.7±0.2ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 22.7±0.3ms           | 22.6±0.4ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 18.1±0.4ms           | 17.6±0.2ms          |    0.97 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 21.0±0.5ms           | 20.8±0.2ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.8±0.3ms           | 14.4±0.3ms          |    0.97 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 17.3±0.3ms           | 17.4±0.4ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 19.2±0.4ms           | 18.5±0.4ms          |    0.97 | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 51.2±0.6ms           | 50.7±0.7ms          |    0.99 | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 19.3±0.4ms           | 18.8±0.4ms          |    0.97 | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.8±0.7ms           | 22.7±0.5ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.90±0.2ms           | 2.81±0.1ms          |    0.97 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 4.93±0.9ms           | 5.62±0.09ms         |    1.14 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 39.9±0.8ms           | 39.1±1ms            |    0.98 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 806±6ms              | 808±9ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 122±1ms              | 121±2ms             |    0.99 | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.1                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 49.2±1ms             | 49.4±0.9ms          |    1    | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 394±2ns              | 388±3ns             |    0.98 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 257±2ms              | 259±1ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.7±0.2ms           | 14.5±0.2ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.4±0.2ms           | 16.8±0.9ms          |    1.03 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 107±1ms              | 108±0.9ms           |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 702±5ms              | 701±5ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 66.7±0.5ms           | 66.8±0.8ms          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 656±3ms              | 652±2ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.3                 |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.58±0.05ms          | 6.60±0.1ms          |    1    | plot.AuxSort.time_aux_sort                                                                     |
|          | 77.2±1ms             | 79.9±2ms            |    1.03 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 99.5±1ms             | 98.2±0.7ms          |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 50.6±1ms             | 51.6±3ms            |    1.02 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.12±0.1ms           | 4.08±0.04ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 72.4±1ms             | 72.5±0.6ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 53.2±0.9ms           | 53.5±1ms            |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 566±6ms              | 564±4ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 92.2±1ns             | 89.9±0.6ns          |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 56.2±1ms             | 56.6±1ms            |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 91.5±1ns             | 90.0±1ns            |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 496±4ms              | 498±4ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 43.2±1ms             | 42.8±1ms            |    0.99 | stats.PearsonR.time_lazy                                                                       |
|          | 18.9±0.3ms           | 19.1±0.2ms          |    1.01 | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 22.9±1ms             | 23.1±0.4ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 62.3±0.7ms           | 61.9±0.5ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.2                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.6                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Benchmarks that have got worse:

| Change   |   Before [5c18504e]  |   After [c28a992c]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        |                  1.5 |                 2.1 |     1.4 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Generated by GHA run 10249258746

[github-actions]

⏱️ Performance Benchmark Report: de2e4e5

Performance shifts

| Change   |   Before [5c18504e]  |   After [de2e4e54]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| -        |                  2.1 |                 1.6 |    0.76 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Full benchmark results

Benchmarks that have improved:

| Change   |   Before [5c18504e]  |   After [de2e4e54]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| -        |                  2.1 |                 1.6 |    0.76 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Benchmarks that have stayed the same:

| Change   | Before [5c18504e]    | After [de2e4e54]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 54.1±0.6ms           | 54.6±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 54.3±0.4ms           | 54.8±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 192±2ms              | 193±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 192±2ms              | 192±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 36.9±0.5ms           | 36.8±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 37.4±0.4ms           | 37.4±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 36.5±0.1ms           | 37.2±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 37.7±0.5ms           | 37.9±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 46.7±0.5ms           | 47.1±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 47.4±0.4ms           | 47.8±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 121±2ms              | 121±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 121±1ms              | 122±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.8±0.6ms           | 51.4±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 51.9±0.7ms           | 52.6±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 36.6±0.4ms           | 36.8±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 37.2±0.5ms           | 38.0±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 46.8±0.7ms           | 46.8±0.9ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 46.9±0.6ms           | 47.6±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.30±0.02s           | 1.30±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.31±0.01s           | 1.30±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 678±6ms              | 688±8ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 669±10ms             | 688±10ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.2±0.6ms           | 35.4±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 35.5±0.3ms           | 36.0±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 62.2±0.5ms           | 62.9±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 63.1±0.7ms           | 63.5±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 66.6±0.8ms           | 66.9±0.9ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 66.7±0.8ms           | 66.8±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 61.4±0.7ms           | 62.3±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 61.5±0.6ms           | 62.8±0.9ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.1±0.4ms           | 19.9±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 23.6±0.4ms           | 23.7±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 133±2ms              | 132±1ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 145±0.9ms            | 146±2ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 18.4±0.5ms           | 18.6±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 22.5±1ms             | 22.5±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.1±0.5ms           | 18.2±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 21.8±0.6ms           | 22.0±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 18.7±0.4ms           | 18.8±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 22.4±0.3ms           | 22.5±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 34.6±1ms             | 35.1±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 38.3±1ms             | 38.2±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 19.4±0.4ms           | 19.4±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 22.7±0.4ms           | 22.9±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 19.2±0.4ms           | 19.3±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 22.6±0.4ms           | 22.9±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 18.9±0.5ms           | 18.9±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 22.7±0.4ms           | 22.7±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 552±5ms              | 553±7ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 554±4ms              | 561±7ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 149±2ms              | 150±2ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 168±1ms              | 168±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.2±0.4ms           | 18.0±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 21.5±0.3ms           | 21.7±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.3±0.6ms           | 21.5±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 24.8±0.4ms           | 25.0±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 21.4±0.3ms           | 21.4±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 25.4±0.6ms           | 25.0±0.7ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 20.6±0.3ms           | 20.8±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 24.5±0.3ms           | 24.3±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 83.1±1ms             | 83.7±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 83.7±0.6ms           | 83.8±0.8ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 95.5±1ms             | 95.3±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 96.2±1ms             | 96.2±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.2±0.4ms           | 59.0±0.6ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.2±0.4ms           | 59.6±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.4±0.3ms           | 29.1±0.7ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 32.9±0.4ms           | 32.7±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 31.5±0.6ms           | 31.4±0.3ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 34.9±0.4ms           | 35.1±0.4ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 25.9±0.2ms           | 26.2±0.3ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 29.5±0.3ms           | 29.7±0.3ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 319±2ms              | 322±2ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 342±4ms              | 341±3ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.13±0.01ms          | 1.14±0.02ms         |    1.01 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 398±2μs              | 407±9μs             |    1.02 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 945±10μs             | 956±9μs             |    1.01 | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 582±9μs              | 581±10μs            |    1    | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 222±4ms              | 225±2ms             |    1.01 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 114±0.9ms            | 114±0.9ms           |    1    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 233±2ms              | 234±2ms             |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.8±0.1μs           | 16.9±0.4μs          |    1.01 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 311±3ms              | 309±2ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 202±2ms              | 201±1ms             |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 324±4ms              | 320±4ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.8±0.2μs           | 17.0±0.4μs          |    1.01 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 223±4ms              | 226±3ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 113±2ms              | 113±1ms             |    1    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 237±3ms              | 234±2ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 54.0±0.8μs           | 53.9±0.8μs          |    1    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 312±2ms              | 311±5ms             |    1    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 199±3ms              | 203±2ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 323±2ms              | 321±3ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 55.2±1μs             | 54.7±0.6μs          |    0.99 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 659±7μs              | 660±4μs             |    1    | import_iris.Iris.time__concatenate                                                             |
|          | 182±3μs              | 181±2μs             |    0.99 | import_iris.Iris.time__constraints                                                             |
|          | 110±2μs              | 111±2μs             |    1.01 | import_iris.Iris.time__data_manager                                                            |
|          | 93.9±1μs             | 94.6±0.4μs          |    1.01 | import_iris.Iris.time__deprecation                                                             |
|          | 139±3μs              | 137±0.9μs           |    0.99 | import_iris.Iris.time__lazy_data                                                               |
|          | 908±10μs             | 891±7μs             |    0.98 | import_iris.Iris.time__merge                                                                   |
|          | 78.4±1μs             | 77.0±0.3μs          |    0.98 | import_iris.Iris.time__representation                                                          |
|          | 483±3μs              | 485±3μs             |    1    | import_iris.Iris.time_analysis                                                                 |
|          | 143±1μs              | 140±2μs             |    0.98 | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 110±1μs              | 109±1μs             |    0.99 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 242±4μs              | 242±1μs             |    1    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 190±5μs              | 186±3μs             |    0.98 | import_iris.Iris.time_analysis__regrid                                                         |
|          | 112±2μs              | 111±0.8μs           |    1    | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 141±3μs              | 140±2μs             |    1    | import_iris.Iris.time_analysis_calculus                                                        |
|          | 325±3μs              | 325±2μs             |    1    | import_iris.Iris.time_analysis_cartography                                                     |
|          | 94.7±2μs             | 94.6±1μs            |    1    | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 219±3μs              | 216±1μs             |    0.99 | import_iris.Iris.time_analysis_maths                                                           |
|          | 98.9±2μs             | 96.7±2μs            |    0.98 | import_iris.Iris.time_analysis_stats                                                           |
|          | 174±1μs              | 174±2μs             |    1    | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 306±2μs              | 309±3μs             |    1.01 | import_iris.Iris.time_aux_factory                                                              |
|          | 85.2±2μs             | 84.3±0.9μs          |    0.99 | import_iris.Iris.time_common                                                                   |
|          | 163±3μs              | 161±2μs             |    0.99 | import_iris.Iris.time_common_lenient                                                           |
|          | 1.33±0.02ms          | 1.33±0.02ms         |    1    | import_iris.Iris.time_common_metadata                                                          |
|          | 134±3μs              | 135±2μs             |    1.01 | import_iris.Iris.time_common_mixin                                                             |
|          | 1.18±0ms             | 1.18±0.01ms         |    0.99 | import_iris.Iris.time_common_resolve                                                           |
|          | 198±3μs              | 199±2μs             |    1.01 | import_iris.Iris.time_config                                                                   |
|          | 115±2μs              | 116±2μs             |    1    | import_iris.Iris.time_coord_categorisation                                                     |
|          | 368±8μs              | 364±4μs             |    0.99 | import_iris.Iris.time_coord_systems                                                            |
|          | 755±7μs              | 747±6μs             |    0.99 | import_iris.Iris.time_coords                                                                   |
|          | 669±10μs             | 664±5μs             |    0.99 | import_iris.Iris.time_cube                                                                     |
|          | 226±1μs              | 226±2μs             |    1    | import_iris.Iris.time_exceptions                                                               |
|          | 79.5±0.8μs           | 77.0±0.3μs          |    0.97 | import_iris.Iris.time_experimental                                                             |
|          | 189±3μs              | 186±2μs             |    0.98 | import_iris.Iris.time_fileformats                                                              |
|          | 251±4μs              | 253±4μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.70±0.02ms          | 2.67±0.02ms         |    0.99 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 79.4±1μs             | 79.8±0.3μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 114±0.7μs            | 115±1μs             |    1.01 | import_iris.Iris.time_fileformats_abf                                                          |
|          | 411±7μs              | 410±7μs             |    1    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.36±0.09ms          | 5.39±0.08ms         |    1.01 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 75.7±2μs             | 74.4±0.6μs          |    0.98 | import_iris.Iris.time_fileformats_name                                                         |
|          | 258±3μs              | 255±1μs             |    0.99 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 118±0.9μs            | 119±2μs             |    1    | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 122±1μs              | 124±1μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 211±3μs              | 215±2μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 785±10μs             | 781±7μs             |    0.99 | import_iris.Iris.time_fileformats_pp                                                           |
|          | 184±2μs              | 179±2μs             |    0.97 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 134±2μs              | 133±2μs             |    0.99 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 516±4μs              | 525±10μs            |    1.02 | import_iris.Iris.time_fileformats_rules                                                        |
|          | 220±2μs              | 220±3μs             |    1    | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 83.8±1μs             | 83.4±0.4μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                           |
|          | 160±1μs              | 161±1μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 139±1μs              | 137±1μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 75.7±1μs             | 76.1±0.2μs          |    1.01 | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 81.7±0.9μs           | 81.4±0.3μs          |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 985±10μs             | 975±10μs            |    0.99 | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 135±1μs              | 140±2μs             |    1.03 | import_iris.Iris.time_io                                                                       |
|          | 175±4μs              | 173±3μs             |    0.99 | import_iris.Iris.time_io_format_picker                                                         |
|          | 231±3μs              | 227±3μs             |    0.98 | import_iris.Iris.time_iris                                                                     |
|          | 126±2μs              | 128±1μs             |    1.01 | import_iris.Iris.time_iterate                                                                  |
|          | 8.45±0.06ms          | 8.36±0.05ms         |    0.99 | import_iris.Iris.time_palette                                                                  |
|          | 2.22±0.04ms          | 2.21±0.04ms         |    1    | import_iris.Iris.time_plot                                                                     |
|          | 105±1μs              | 105±0.8μs           |    1.01 | import_iris.Iris.time_quickplot                                                                |
|          | 2.18±0.03ms          | 2.18±0.03ms         |    1    | import_iris.Iris.time_std_names                                                                |
|          | 1.75±0.02ms          | 1.75±0.01ms         |    1    | import_iris.Iris.time_symbols                                                                  |
|          | 102±6ms              | 103±10ms            |    1    | import_iris.Iris.time_tests                                                                    |
|          | 259±3μs              | 256±2μs             |    0.99 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.84±0.03ms          | 4.86±0.05ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 120±2μs              | 119±0.5μs           |    0.99 | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.80±0.02ms          | 2.80±0.02ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.06±0ms             | 1.07±0ms            |    1    | import_iris.Iris.time_third_party_numpy                                                        |
|          | 174±4μs              | 174±1μs             |    1    | import_iris.Iris.time_third_party_scipy                                                        |
|          | 100±1μs              | 100±0.6μs           |    1    | import_iris.Iris.time_time                                                                     |
|          | 320±6μs              | 319±4μs             |    1    | import_iris.Iris.time_util                                                                     |
|          | 73.1±1μs             | 73.6±0.8μs          |    1.01 | iterate.IZip.time_izip                                                                         |
|          | 8.06±0.04ms          | 8.08±0.05ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.7±0.1ms           | 24.7±0.2ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.81±0.1ms           | 8.86±0.03ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.01±0.04ms          | 8.10±0.07ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 21.6±0.2ms           | 21.7±0.2ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.76±0.02ms          | 8.83±0.05ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.36±0.01s           | 1.35±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.0±0.2ms           | 21.2±0.3ms          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.50±0.01s           | 1.50±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.35±0.02s           | 1.35±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.4±0.3ms           | 21.1±0.2ms          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.50±0.01s           | 1.49±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.89±0.04ms          | 3.93±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.3±0.1ms           | 20.2±0.2ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.16±0.02ms          | 4.17±0.04ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.87±0.02ms          | 3.89±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.2±0.3ms           | 20.5±0.2ms          |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.18±0.03ms          | 4.16±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 32.2±4ms             | 32.7±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 19.9±0.5ms           | 19.6±0.4ms          |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.7±2ms             | 13.7±3ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 25.8±1ms             | 25.3±1ms            |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.4±2ms             | 70.8±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.6±1ms             | 26.0±2ms            |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 440±2ms              | 445±3ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.88±0.09ms          | 3.07±0.1ms          |    1.07 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 448±3ms              | 449±3ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 448±2ms              | 448±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.90±0.08ms          | 2.97±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 450±2ms              | 453±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.51±0.04ms          | 1.56±0.05ms         |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.84±0.1ms           | 3.01±0.05ms         |    1.06 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.55±0.09ms          | 1.60±0.06ms         |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.54±0.1ms           | 1.55±0.04ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.95±0.09ms          | 3.06±0.1ms          |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.58±0.1ms           | 1.60±0.07ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 367±4ms              | 368±4ms             |    1    | load.ManyVars.time_many_var_load                                                               |
|          | 8.16±0.07ms          | 8.21±0.1ms          |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 8.95±0.04ms          | 9.07±0.08ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.36±0.01s           | 1.37±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.54±0.01s           | 1.54±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.94±0.02ms          | 3.96±0.05ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.25±0.04ms          | 4.25±0.03ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 7.99±0.03ms          | 8.07±0.1ms          |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.78±0.05ms          | 4.74±0.05ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.33±0.01s           | 1.34±0.01s          |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 366±3ms              | 367±4ms             |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.95±0.04ms          | 3.88±0.03ms         |    0.98 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.51±0.03ms          | 3.53±0.05ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 148±2ms              | 147±1ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 24.0±0.3ms           | 23.8±0.2ms          |    0.99 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 162±0.8ms            | 164±0.6ms           |    1.01 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.3±0.3ms           | 29.3±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.8±0.2ms           | 23.1±0.2ms          |    0.97 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 31.5±0.5ms           | 31.6±0.4ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 17.6±0.2ms           | 17.5±0.3ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 41.2±0.4ms           | 41.4±0.5ms          |    1    | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.4±0.2ms           | 14.2±0.2ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 22.7±0.6ms           | 22.6±0.3ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 18.1±0.2ms           | 17.8±0.4ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.4±0.4ms           | 20.6±0.4ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.4±0.3ms           | 14.5±0.4ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 16.8±0.2ms           | 18.0±0.9ms          |    1.07 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 18.5±0.1ms           | 18.5±0.3ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 50.1±0.3ms           | 50.5±0.6ms          |    1.01 | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.6±0.3ms           | 18.9±0.3ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.6±0.5ms           | 22.3±0.4ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.80±0.1ms           | 2.81±0.08ms         |    1    | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 4.53±0.8ms           | 5.42±0.7ms          |    1.2  | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 38.4±1ms             | 38.7±0.8ms          |    1.01 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 806±7ms              | 805±8ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 121±0.9ms            | 121±1ms             |    1    | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.1                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 48.4±1ms             | 48.8±0.8ms          |    1.01 | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 426±20ns             | 396±3ns             |    0.93 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 258±2ms              | 260±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.4±0.1ms           | 14.3±0.2ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.2±0.5ms           | 16.6±0.6ms          |    1.03 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 105±0.5ms            | 107±0.9ms           |    1.02 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 706±7ms              | 707±3ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 66.6±1ms             | 67.0±0.6ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 659±3ms              | 662±5ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.4                 |    1.08 | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 91.9                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.66±0.08ms          | 6.66±0.09ms         |    1    | plot.AuxSort.time_aux_sort                                                                     |
|          | 78.3±5ms             | 77.9±3ms            |    0.99 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 99.0±0.9ms           | 98.9±0.6ms          |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 50.2±2ms             | 49.2±1ms            |    0.98 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.06±0.04ms          | 4.07±0.03ms         |    1    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 72.2±0.7ms           | 72.8±0.6ms          |    1.01 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 52.6±3ms             | 53.9±2ms            |    1.02 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 563±4ms              | 563±3ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 93.2±10ns            | 90.6±3ns            |    0.97 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 55.2±0.7ms           | 55.4±0.4ms          |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 92.4±10ns            | 90.3±2ns            |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 498±3ms              | 498±4ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 231.1                | 214.6               |    0.93 | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 44.0±0.7ms           | 42.3±0.6ms          |    0.96 | stats.PearsonR.time_lazy                                                                       |
|          | 19.2±0.4ms           | 19.1±0.3ms          |    0.99 | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 23.8±2ms             | 22.5±1ms            |    0.94 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.7±0.8ms           | 61.1±0.6ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.2                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.6                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Generated by GHA run 10249545380

[github-actions]

⏱️ Performance Benchmark Report: 00eab7c

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [5c18504e]    | After [00eab7c3]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 54.1±0.6ms           | 55.5±0.9ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 55.0±1ms             | 55.5±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 196±3ms              | 198±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 197±2ms              | 198±4ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.6±0.7ms           | 38.2±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 38.4±0.6ms           | 38.6±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 37.4±0.9ms           | 38.4±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 37.8±0.9ms           | 38.9±0.7ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.6±0.6ms           | 48.2±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 48.5±1ms             | 48.4±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 123±1ms              | 123±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 123±1ms              | 125±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 52.4±0.6ms           | 52.6±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 53.1±0.8ms           | 53.4±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 37.5±0.3ms           | 37.1±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 38.1±0.7ms           | 38.2±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 48.0±0.5ms           | 47.6±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 48.5±0.6ms           | 48.3±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.32±0.01s           | 1.32±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.32±0.01s           | 1.30±0.01s          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 685±10ms             | 685±10ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 681±8ms              | 681±10ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 36.4±0.3ms           | 35.8±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 36.7±0.3ms           | 36.5±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 62.7±0.9ms           | 63.1±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 64.0±1ms             | 63.8±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 67.3±0.7ms           | 66.8±0.9ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 68.0±0.6ms           | 68.1±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 62.3±2ms             | 63.2±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 62.7±1ms             | 63.4±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.4±0.2ms           | 20.6±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 24.0±0.6ms           | 24.0±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 135±2ms              | 135±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 147±2ms              | 148±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 18.5±0.5ms           | 19.0±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 22.6±0.7ms           | 22.7±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.9±0.3ms           | 18.8±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 22.2±0.2ms           | 22.3±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 19.2±0.6ms           | 19.4±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 22.8±0.7ms           | 22.9±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 35.4±1ms             | 35.2±0.9ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 38.7±1ms             | 38.8±1ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 19.8±0.7ms           | 19.7±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 23.3±0.2ms           | 23.5±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 19.3±0.4ms           | 19.6±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 23.0±0.3ms           | 23.2±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 19.2±0.3ms           | 19.4±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 22.6±0.2ms           | 22.8±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 555±7ms              | 555±4ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 561±5ms              | 558±5ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 154±2ms              | 156±1ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 173±1ms              | 173±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.6±0.4ms           | 18.6±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 22.2±0.3ms           | 22.7±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.7±0.3ms           | 21.6±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 25.6±0.3ms           | 25.6±0.9ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 21.8±0.3ms           | 21.9±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 25.6±0.4ms           | 25.9±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 21.0±0.4ms           | 21.3±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 24.8±0.5ms           | 25.2±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 85.8±1ms             | 84.4±1ms            |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 85.1±2ms             | 86.5±1ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 97.3±1ms             | 97.2±2ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 96.7±0.8ms           | 97.6±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.9±1ms             | 59.4±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.8±0.7ms           | 60.0±0.7ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.5±0.6ms           | 29.8±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 33.3±0.6ms           | 33.7±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 32.0±0.6ms           | 31.7±0.6ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.5±0.6ms           | 36.1±0.6ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 26.1±0.5ms           | 26.6±0.5ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 30.4±0.9ms           | 30.2±0.7ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 329±4ms              | 329±3ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 348±6ms              | 348±4ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.14±0.01ms          | 1.13±0.01ms         |    0.99 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 401±4μs              | 402±3μs             |    1    | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 954±10μs             | 953±10μs            |    1    | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 574±4μs              | 587±7μs             |    1.02 | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 227±3ms              | 228±4ms             |    1.01 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 115±2ms              | 115±1ms             |    1    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 235±5ms              | 237±3ms             |    1.01 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.5±0.2μs           | 16.8±0.3μs          |    1.01 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 318±6ms              | 318±3ms             |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 204±2ms              | 209±3ms             |    1.02 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 323±3ms              | 329±5ms             |    1.02 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.7±0.1μs           | 16.9±0.2μs          |    1.01 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 231±2ms              | 227±4ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 114±2ms              | 114±2ms             |    1    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 237±4ms              | 239±2ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 53.4±0.6μs           | 53.0±1μs            |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 314±5ms              | 314±3ms             |    1    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 203±4ms              | 206±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 328±5ms              | 326±5ms             |    1    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 54.5±1μs             | 55.0±1μs            |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 664±7μs              | 677±10μs            |    1.02 | import_iris.Iris.time__concatenate                                                             |
|          | 181±1μs              | 185±2μs             |    1.02 | import_iris.Iris.time__constraints                                                             |
|          | 110±2μs              | 112±1μs             |    1.02 | import_iris.Iris.time__data_manager                                                            |
|          | 94.5±1μs             | 94.6±2μs            |    1    | import_iris.Iris.time__deprecation                                                             |
|          | 137±3μs              | 139±3μs             |    1.02 | import_iris.Iris.time__lazy_data                                                               |
|          | 906±10μs             | 901±8μs             |    0.99 | import_iris.Iris.time__merge                                                                   |
|          | 77.1±0.4μs           | 78.2±0.9μs          |    1.01 | import_iris.Iris.time__representation                                                          |
|          | 488±4μs              | 499±7μs             |    1.02 | import_iris.Iris.time_analysis                                                                 |
|          | 140±0.6μs            | 141±2μs             |    1.01 | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 109±0.9μs            | 111±0.6μs           |    1.01 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 244±1μs              | 244±4μs             |    1    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 188±1μs              | 191±2μs             |    1.02 | import_iris.Iris.time_analysis__regrid                                                         |
|          | 113±2μs              | 114±0.9μs           |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 139±3μs              | 143±4μs             |    1.02 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 329±4μs              | 332±6μs             |    1.01 | import_iris.Iris.time_analysis_cartography                                                     |
|          | 94.0±1μs             | 96.2±0.4μs          |    1.02 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 219±5μs              | 221±4μs             |    1.01 | import_iris.Iris.time_analysis_maths                                                           |
|          | 98.5±1μs             | 98.6±0.5μs          |    1    | import_iris.Iris.time_analysis_stats                                                           |
|          | 175±3μs              | 180±3μs             |    1.03 | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 311±4μs              | 329±8μs             |    1.06 | import_iris.Iris.time_aux_factory                                                              |
|          | 84.1±0.4μs           | 85.7±1μs            |    1.02 | import_iris.Iris.time_common                                                                   |
|          | 162±2μs              | 164±2μs             |    1.01 | import_iris.Iris.time_common_lenient                                                           |
|          | 1.33±0.01ms          | 1.36±0.01ms         |    1.02 | import_iris.Iris.time_common_metadata                                                          |
|          | 134±3μs              | 134±2μs             |    1.01 | import_iris.Iris.time_common_mixin                                                             |
|          | 1.18±0.01ms          | 1.19±0.01ms         |    1.01 | import_iris.Iris.time_common_resolve                                                           |
|          | 199±2μs              | 201±3μs             |    1.01 | import_iris.Iris.time_config                                                                   |
|          | 116±0.9μs            | 117±2μs             |    1.01 | import_iris.Iris.time_coord_categorisation                                                     |
|          | 364±4μs              | 383±10μs            |    1.05 | import_iris.Iris.time_coord_systems                                                            |
|          | 753±4μs              | 783±10μs            |    1.04 | import_iris.Iris.time_coords                                                                   |
|          | 680±9μs              | 688±10μs            |    1.01 | import_iris.Iris.time_cube                                                                     |
|          | 226±4μs              | 229±5μs             |    1.01 | import_iris.Iris.time_exceptions                                                               |
|          | 76.7±0.5μs           | 77.3±0.9μs          |    1.01 | import_iris.Iris.time_experimental                                                             |
|          | 185±0.6μs            | 187±1μs             |    1.01 | import_iris.Iris.time_fileformats                                                              |
|          | 253±4μs              | 254±5μs             |    1    | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.69±0.02ms          | 2.73±0.03ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 79.8±0.3μs           | 79.9±0.4μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 115±0.8μs            | 116±0.9μs           |    1.01 | import_iris.Iris.time_fileformats_abf                                                          |
|          | 411±3μs              | 422±4μs             |    1.03 | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.39±0.09ms          | 5.50±0.07ms         |    1.02 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 74.9±0.8μs           | 75.9±0.6μs          |    1.01 | import_iris.Iris.time_fileformats_name                                                         |
|          | 260±4μs              | 257±0.9μs           |    0.99 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 119±1μs              | 120±1μs             |    1    | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 124±1μs              | 124±2μs             |    1    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 220±5μs              | 215±3μs             |    0.98 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 787±6μs              | 780±9μs             |    0.99 | import_iris.Iris.time_fileformats_pp                                                           |
|          | 181±2μs              | 184±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 135±1μs              | 138±3μs             |    1.02 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 520±10μs             | 516±3μs             |    0.99 | import_iris.Iris.time_fileformats_rules                                                        |
|          | 221±3μs              | 222±2μs             |    1.01 | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 83.9±1μs             | 84.7±1μs            |    1.01 | import_iris.Iris.time_fileformats_um                                                           |
|          | 160±0.9μs            | 162±2μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 140±3μs              | 140±2μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 75.3±0.8μs           | 76.1±0.4μs          |    1.01 | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 81.2±0.6μs           | 82.6±1μs            |    1.02 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 972±6μs              | 986±9μs             |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 136±2μs              | 139±1μs             |    1.02 | import_iris.Iris.time_io                                                                       |
|          | 174±2μs              | 176±2μs             |    1.01 | import_iris.Iris.time_io_format_picker                                                         |
|          | 232±4μs              | 230±2μs             |    0.99 | import_iris.Iris.time_iris                                                                     |
|          | 131±0.9μs            | 128±0.5μs           |    0.98 | import_iris.Iris.time_iterate                                                                  |
|          | 8.44±0.04ms          | 8.60±0.1ms          |    1.02 | import_iris.Iris.time_palette                                                                  |
|          | 2.22±0.04ms          | 2.22±0.03ms         |    1    | import_iris.Iris.time_plot                                                                     |
|          | 105±1μs              | 107±1μs             |    1.02 | import_iris.Iris.time_quickplot                                                                |
|          | 2.20±0.02ms          | 2.21±0.04ms         |    1    | import_iris.Iris.time_std_names                                                                |
|          | 1.80±0.04ms          | 1.77±0.01ms         |    0.98 | import_iris.Iris.time_symbols                                                                  |
|          | 35.6±0.5ms           | 35.5±0.5ms          |    1    | import_iris.Iris.time_tests                                                                    |
|          | 257±2μs              | 261±4μs             |    1.02 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.82±0.04ms          | 4.87±0.04ms         |    1.01 | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±1μs              | 121±0.8μs           |    1.02 | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.78±0.01ms          | 2.84±0.04ms         |    1.02 | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.07±0.01ms          | 1.07±0.01ms         |    1    | import_iris.Iris.time_third_party_numpy                                                        |
|          | 173±3μs              | 173±2μs             |    1    | import_iris.Iris.time_third_party_scipy                                                        |
|          | 99.1±0.8μs           | 101±0.6μs           |    1.02 | import_iris.Iris.time_time                                                                     |
|          | 319±2μs              | 326±2μs             |    1.02 | import_iris.Iris.time_util                                                                     |
|          | 72.7±0.8μs           | 73.6±1μs            |    1.01 | iterate.IZip.time_izip                                                                         |
|          | 8.11±0.06ms          | 8.24±0.1ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.7±0.3ms           | 25.3±0.8ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.85±0.05ms          | 8.98±0.06ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.09±0.05ms          | 8.31±0.09ms         |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 21.9±0.3ms           | 22.1±0.6ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.80±0.03ms          | 8.96±0.2ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.36±0.01s           | 1.38±0.02s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.5±0.3ms           | 21.7±0.2ms          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.52±0.01s           | 1.52±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.36±0.01s           | 1.37±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.6±0.2ms           | 21.6±0.4ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.52±0.01s           | 1.52±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.91±0.03ms          | 3.96±0.02ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.8±0.2ms           | 20.5±0.3ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.19±0.02ms          | 4.23±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.88±0.02ms          | 3.93±0.02ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.4±0.2ms           | 20.6±0.5ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.16±0.05ms          | 4.20±0.02ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 32.5±2ms             | 33.4±3ms            |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 19.3±0.2ms           | 19.5±0.2ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.1±0.7ms           | 13.5±1ms            |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 26.5±2ms             | 25.4±1ms            |    0.96 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.6±2ms             | 70.6±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.9±2ms             | 26.0±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 443±3ms              | 454±4ms             |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 3.04±0.09ms          | 3.04±0.1ms          |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 449±5ms              | 457±3ms             |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 451±4ms              | 458±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 3.03±0.1ms           | 3.10±0.06ms         |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 456±3ms              | 464±2ms             |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.55±0.1ms           | 1.60±0.04ms         |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.99±0.05ms          | 3.07±0.1ms          |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.61±0.1ms           | 1.58±0.07ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.58±0.09ms          | 1.66±0.09ms         |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.98±0.1ms           | 3.11±0.09ms         |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.60±0.09ms          | 1.65±0.1ms          |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 371±4ms              | 364±3ms             |    0.98 | load.ManyVars.time_many_var_load                                                               |
|          | 8.20±0.07ms          | 8.23±0.08ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.07±0.07ms          | 9.01±0.09ms         |    0.99 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.37±0.01s           | 1.39±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.54±0.01s           | 1.54±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 4.00±0.06ms          | 3.99±0.02ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.26±0.02ms          | 4.25±0.03ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.12±0.08ms          | 8.21±0.1ms          |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.77±0.08ms          | 4.82±0.07ms         |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.35±0.01s           | 1.37±0.02s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 371±2ms              | 374±4ms             |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.90±0.03ms          | 3.94±0.03ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.54±0.01ms          | 3.59±0.02ms         |    1.02 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 149±1ms              | 150±1ms             |    1.01 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 24.3±0.9ms           | 24.4±0.5ms          |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 169±4ms              | 165±0.9ms           |    0.98 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 30.1±0.5ms           | 30.9±0.4ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.7±0.4ms           | 24.0±0.2ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 32.1±0.5ms           | 32.2±0.3ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 18.1±0.3ms           | 18.1±0.3ms          |    1    | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 42.5±0.6ms           | 43.4±0.8ms          |    1.02 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.8±0.2ms           | 14.5±0.2ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 23.6±0.4ms           | 23.6±0.6ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 18.3±0.5ms           | 18.2±0.3ms          |    1    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 21.1±0.6ms           | 21.5±0.4ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.6±0.3ms           | 14.7±0.2ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 17.7±0.3ms           | 17.8±0.2ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 19.2±0.3ms           | 18.9±0.3ms          |    0.99 | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 51.3±0.8ms           | 51.2±0.6ms          |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 19.2±0.5ms           | 18.7±0.5ms          |    0.97 | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 23.5±0.4ms           | 22.6±0.4ms          |    0.97 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.87±0.1ms           | 2.92±0.1ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 5.64±0.9ms           | 4.99±1ms            |    0.89 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 39.5±0.8ms           | 39.6±1ms            |    1    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 808±9ms              | 805±3ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 122±1ms              | 122±2ms             |    1    | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.1                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 49.1±0.7ms           | 49.8±0.5ms          |    1.01 | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 394±6ns              | 392±3ns             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 257±3ms              | 260±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.6±0.1ms           | 14.5±0.3ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.4±0.3ms           | 16.8±0.6ms          |    1.03 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 108±1ms              | 111±2ms             |    1.03 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 705±6ms              | 720±7ms             |    1.02 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 68.9±0.5ms           | 69.8±1ms            |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 665±4ms              | 668±3ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.3                 |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.58±0.04ms          | 6.59±0.04ms         |    1    | plot.AuxSort.time_aux_sort                                                                     |
|          | 79.9±5ms             | 79.0±3ms            |    0.99 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 99.0±0.7ms           | 99.3±0.6ms          |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 49.8±2ms             | 49.6±3ms            |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.11±0.06ms          | 4.20±0.05ms         |    1.02 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 74.5±1ms             | 74.7±1ms            |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 53.3±1ms             | 53.4±2ms            |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 568±4ms              | 565±3ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 89.8±3ns             | 93.2±1ns            |    1.04 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 56.1±0.9ms           | 57.2±0.7ms          |    1.02 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 91.4±2ns             | 93.3±1ns            |    1.02 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 500±3ms              | 503±2ms             |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 1.7                  | 1.7                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 214.6                | 181.6               |    0.85 | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 42.7±1ms             | 42.9±1ms            |    1    | stats.PearsonR.time_lazy                                                                       |
|          | 19.1±0.3ms           | 19.4±0.2ms          |    1.02 | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 24.3±1ms             | 24.4±1ms            |    1    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.8±0.9ms           | 62.4±0.6ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.2                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.6                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Generated by GHA run 10250004230

[github-actions]

⏱️ Performance Benchmark Report: 97ccc76

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [5c18504e]    | After [97ccc760]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 53.4±0.7ms           | 54.0±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 54.3±0.5ms           | 54.7±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 191±3ms              | 190±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 192±2ms              | 190±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.0±0.5ms           | 37.0±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 37.6±0.8ms           | 37.4±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 37.2±0.5ms           | 36.8±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 37.8±0.5ms           | 37.6±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.0±0.5ms           | 46.4±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 47.6±0.5ms           | 47.1±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 121±0.9ms            | 120±0.8ms           |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 121±1ms              | 121±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.4±0.6ms           | 50.9±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 51.4±0.5ms           | 51.6±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 36.4±0.3ms           | 36.5±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 37.5±0.4ms           | 37.1±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 46.7±0.5ms           | 46.5±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 47.1±0.4ms           | 47.8±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.34±0.01s           | 1.31±0.01s          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.33±0.01s           | 1.32±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 674±9ms              | 668±8ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 678±10ms             | 678±10ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.0±0.3ms           | 35.0±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 35.8±0.3ms           | 36.0±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 62.4±0.4ms           | 61.7±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 62.8±0.4ms           | 62.5±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 65.5±0.8ms           | 65.9±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 66.2±0.8ms           | 66.5±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 61.2±0.9ms           | 61.0±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 61.5±0.4ms           | 61.4±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 19.7±0.3ms           | 19.7±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 23.6±0.4ms           | 23.5±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 131±1ms              | 130±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 143±1ms              | 144±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 17.9±0.4ms           | 17.9±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 22.1±0.4ms           | 21.9±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.0±0.3ms           | 18.0±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 21.8±0.5ms           | 21.8±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 18.5±0.5ms           | 18.5±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 22.1±0.3ms           | 22.1±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 34.6±0.4ms           | 34.7±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 37.8±1ms             | 37.5±1ms            |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 19.0±0.4ms           | 19.1±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 22.8±0.3ms           | 22.6±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 18.7±0.2ms           | 18.7±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 22.2±0.3ms           | 22.3±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 18.6±0.3ms           | 18.5±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 22.2±0.3ms           | 22.3±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 552±5ms              | 550±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 564±5ms              | 560±5ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 151±1ms              | 151±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 167±0.8ms            | 166±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 17.8±0.3ms           | 17.7±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 21.6±0.4ms           | 21.6±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.1±0.4ms           | 21.0±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 24.7±0.2ms           | 24.7±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 21.2±0.5ms           | 21.0±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 24.9±0.3ms           | 24.6±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 20.8±0.2ms           | 20.7±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 24.3±0.3ms           | 24.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 83.2±1ms             | 82.7±0.7ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 83.1±0.5ms           | 83.7±0.9ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 94.7±0.4ms           | 94.6±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 95.2±0.9ms           | 95.2±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.1±0.8ms           | 58.3±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.2±0.5ms           | 58.9±0.7ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.0±0.5ms           | 29.1±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 32.9±0.4ms           | 32.7±0.6ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 30.9±0.4ms           | 31.3±0.4ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.1±0.5ms           | 34.3±0.4ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 25.8±0.3ms           | 25.9±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 29.7±0.3ms           | 29.2±0.3ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 327±3ms              | 324±2ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 345±2ms              | 343±3ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.12±0.01ms          | 1.12±0.03ms         |    1    | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 395±6μs              | 402±7μs             |    1.02 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 943±9μs              | 952±20μs            |    1.01 | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 576±8μs              | 578±9μs             |    1    | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 221±4ms              | 222±2ms             |    1.01 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 113±2ms              | 112±1ms             |    1    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 234±3ms              | 232±2ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.5±0.1μs           | 16.7±0.3μs          |    1.01 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 308±2ms              | 306±4ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 199±2ms              | 201±2ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 319±2ms              | 317±5ms             |    1    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 17.0±0.3μs           | 16.9±0.2μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 221±2ms              | 221±2ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 113±1ms              | 113±1ms             |    1    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 232±3ms              | 232±4ms             |    1    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 52.6±0.6μs           | 53.1±0.6μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 308±2ms              | 308±2ms             |    1    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 201±3ms              | 198±2ms             |    0.98 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 317±3ms              | 314±4ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 54.6±0.4μs           | 55.3±0.4μs          |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 663±4μs              | 664±6μs             |    1    | import_iris.Iris.time__concatenate                                                             |
|          | 180±2μs              | 181±1μs             |    1.01 | import_iris.Iris.time__constraints                                                             |
|          | 110±2μs              | 111±2μs             |    1.01 | import_iris.Iris.time__data_manager                                                            |
|          | 93.3±0.3μs           | 93.7±1μs            |    1    | import_iris.Iris.time__deprecation                                                             |
|          | 135±2μs              | 138±2μs             |    1.02 | import_iris.Iris.time__lazy_data                                                               |
|          | 901±10μs             | 914±6μs             |    1.01 | import_iris.Iris.time__merge                                                                   |
|          | 76.7±0.5μs           | 77.3±0.7μs          |    1.01 | import_iris.Iris.time__representation                                                          |
|          | 482±2μs              | 488±3μs             |    1.01 | import_iris.Iris.time_analysis                                                                 |
|          | 139±0.9μs            | 140±1μs             |    1.01 | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 108±0.8μs            | 109±0.8μs           |    1.01 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 241±3μs              | 242±1μs             |    1    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 183±2μs              | 188±2μs             |    1.03 | import_iris.Iris.time_analysis__regrid                                                         |
|          | 111±0.6μs            | 113±2μs             |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 138±1μs              | 139±1μs             |    1.01 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 324±2μs              | 326±2μs             |    1.01 | import_iris.Iris.time_analysis_cartography                                                     |
|          | 93.5±0.5μs           | 94.6±1μs            |    1.01 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 214±2μs              | 223±6μs             |    1.04 | import_iris.Iris.time_analysis_maths                                                           |
|          | 96.8±0.6μs           | 97.4±0.9μs          |    1.01 | import_iris.Iris.time_analysis_stats                                                           |
|          | 174±2μs              | 177±4μs             |    1.02 | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 305±2μs              | 309±3μs             |    1.01 | import_iris.Iris.time_aux_factory                                                              |
|          | 84.1±0.4μs           | 84.3±0.4μs          |    1    | import_iris.Iris.time_common                                                                   |
|          | 161±0.9μs            | 162±2μs             |    1.01 | import_iris.Iris.time_common_lenient                                                           |
|          | 1.33±0.02ms          | 1.35±0.02ms         |    1.02 | import_iris.Iris.time_common_metadata                                                          |
|          | 131±1μs              | 133±2μs             |    1.01 | import_iris.Iris.time_common_mixin                                                             |
|          | 1.19±0.01ms          | 1.19±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                           |
|          | 200±3μs              | 196±2μs             |    0.98 | import_iris.Iris.time_config                                                                   |
|          | 115±1μs              | 117±1μs             |    1.02 | import_iris.Iris.time_coord_categorisation                                                     |
|          | 363±3μs              | 369±4μs             |    1.02 | import_iris.Iris.time_coord_systems                                                            |
|          | 746±4μs              | 758±10μs            |    1.02 | import_iris.Iris.time_coords                                                                   |
|          | 663±4μs              | 676±7μs             |    1.02 | import_iris.Iris.time_cube                                                                     |
|          | 226±2μs              | 226±3μs             |    1    | import_iris.Iris.time_exceptions                                                               |
|          | 76.5±0.3μs           | 77.7±0.7μs          |    1.02 | import_iris.Iris.time_experimental                                                             |
|          | 185±1μs              | 186±2μs             |    1.01 | import_iris.Iris.time_fileformats                                                              |
|          | 249±1μs              | 254±4μs             |    1.02 | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.71±0.03ms          | 2.72±0.03ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 79.2±1μs             | 79.4±0.5μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 116±2μs              | 115±0.8μs           |    0.99 | import_iris.Iris.time_fileformats_abf                                                          |
|          | 408±3μs              | 409±8μs             |    1    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.33±0.04ms          | 5.32±0.03ms         |    1    | import_iris.Iris.time_fileformats_dot                                                          |
|          | 75.5±1μs             | 74.6±0.4μs          |    0.99 | import_iris.Iris.time_fileformats_name                                                         |
|          | 255±3μs              | 259±3μs             |    1.02 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 120±0.9μs            | 119±1μs             |    0.99 | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 123±2μs              | 123±0.6μs           |    1    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 210±3μs              | 212±4μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 785±6μs              | 790±4μs             |    1.01 | import_iris.Iris.time_fileformats_pp                                                           |
|          | 181±2μs              | 182±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 133±1μs              | 135±2μs             |    1.02 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 513±5μs              | 522±8μs             |    1.02 | import_iris.Iris.time_fileformats_rules                                                        |
|          | 220±4μs              | 221±4μs             |    1.01 | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 83.9±0.4μs           | 83.9±0.6μs          |    1    | import_iris.Iris.time_fileformats_um                                                           |
|          | 161±2μs              | 161±2μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 138±1μs              | 139±4μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 75.5±0.7μs           | 76.2±0.4μs          |    1.01 | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 83.1±0.7μs           | 82.6±0.9μs          |    0.99 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 981±8μs              | 984±6μs             |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 136±1μs              | 136±0.5μs           |    1    | import_iris.Iris.time_io                                                                       |
|          | 172±2μs              | 173±2μs             |    1.01 | import_iris.Iris.time_io_format_picker                                                         |
|          | 229±1μs              | 227±4μs             |    0.99 | import_iris.Iris.time_iris                                                                     |
|          | 127±1μs              | 129±1μs             |    1.02 | import_iris.Iris.time_iterate                                                                  |
|          | 8.41±0.02ms          | 8.39±0.07ms         |    1    | import_iris.Iris.time_palette                                                                  |
|          | 2.24±0.05ms          | 2.24±0.04ms         |    1    | import_iris.Iris.time_plot                                                                     |
|          | 104±0.8μs            | 106±2μs             |    1.02 | import_iris.Iris.time_quickplot                                                                |
|          | 2.18±0.03ms          | 2.21±0.02ms         |    1.01 | import_iris.Iris.time_std_names                                                                |
|          | 1.76±0.01ms          | 1.78±0.03ms         |    1.01 | import_iris.Iris.time_symbols                                                                  |
|          | 35.4±0.9ms           | 35.6±1ms            |    1.01 | import_iris.Iris.time_tests                                                                    |
|          | 256±1μs              | 255±6μs             |    1    | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.80±0.03ms          | 4.81±0.03ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±0.9μs            | 120±0.8μs           |    1    | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.81±0.03ms          | 2.80±0.02ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.08±0.01ms          | 1.07±0.01ms         |    0.99 | import_iris.Iris.time_third_party_numpy                                                        |
|          | 176±1μs              | 172±2μs             |    0.98 | import_iris.Iris.time_third_party_scipy                                                        |
|          | 101±0.8μs            | 101±0.6μs           |    1    | import_iris.Iris.time_time                                                                     |
|          | 321±8μs              | 320±2μs             |    1    | import_iris.Iris.time_util                                                                     |
|          | 73.7±0.4μs           | 73.4±1μs            |    1    | iterate.IZip.time_izip                                                                         |
|          | 8.09±0.08ms          | 8.06±0.02ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.7±0.3ms           | 24.5±0.3ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.83±0.1ms           | 8.82±0.05ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.10±0.03ms          | 8.05±0.05ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 21.9±0.3ms           | 21.9±0.3ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.90±0.1ms           | 8.83±0.03ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.36±0.01s           | 1.35±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.6±0.3ms           | 21.2±0.2ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.52±0.01s           | 1.49±0.01s          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.36±0.01s           | 1.34±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.6±0.2ms           | 21.3±0.2ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.51±0.01s           | 1.51±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.94±0.04ms          | 3.91±0.02ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.1±0.2ms           | 20.4±0.2ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.22±0.03ms          | 4.18±0.03ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.90±0.04ms          | 3.91±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.2±0.1ms           | 20.7±0.3ms          |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.20±0.05ms          | 4.17±0.04ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 30.7±2ms             | 31.8±3ms            |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 19.1±0.2ms           | 18.4±0.4ms          |    0.96 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 14.6±2ms             | 12.9±1ms            |    0.88 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 25.7±2ms             | 25.8±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.3±2ms             | 70.1±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.8±2ms             | 26.0±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 442±4ms              | 439±2ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.94±0.1ms           | 2.80±0.1ms          |    0.95 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 447±4ms              | 445±1ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 445±2ms              | 445±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.90±0.1ms           | 2.88±0.08ms         |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 452±3ms              | 451±3ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.54±0.06ms          | 1.57±0.09ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.89±0.06ms          | 2.83±0.1ms          |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.60±0.1ms           | 1.59±0.07ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.59±0.04ms          | 1.57±0.06ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.87±0.06ms          | 2.93±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.60±0.08ms          | 1.62±0.06ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 373±3ms              | 367±4ms             |    0.98 | load.ManyVars.time_many_var_load                                                               |
|          | 8.20±0.02ms          | 8.24±0.1ms          |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 8.99±0.06ms          | 9.03±0.03ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.37±0.01s           | 1.36±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.53±0.02s           | 1.52±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.98±0.02ms          | 3.99±0.04ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.26±0.02ms          | 4.24±0.04ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.05±0.08ms          | 8.05±0.07ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.76±0.03ms          | 4.76±0.06ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.34±0.01s           | 1.34±0.01s          |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 376±6ms              | 366±2ms             |    0.97 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.92±0.03ms          | 3.94±0.08ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.55±0.02ms          | 3.53±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 150±2ms              | 147±2ms             |    0.98 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 23.8±0.3ms           | 23.7±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 165±2ms              | 165±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.6±0.5ms           | 29.3±0.07ms         |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.5±0.4ms           | 23.4±0.1ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 31.8±0.5ms           | 31.5±0.2ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 17.7±0.3ms           | 17.6±0.1ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 41.9±0.4ms           | 41.7±0.3ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.6±0.2ms           | 14.5±0.2ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 23.1±0.3ms           | 22.8±0.3ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 18.1±0.4ms           | 17.9±0.07ms         |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.7±0.6ms           | 21.1±0.5ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.5±0.2ms           | 14.3±0.2ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 17.4±0.5ms           | 17.0±0.5ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 18.7±0.4ms           | 18.9±0.2ms          |    1.01 | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 50.6±0.5ms           | 50.7±0.7ms          |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.7±0.3ms           | 19.0±0.6ms          |    1.02 | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.6±0.3ms           | 22.4±0.7ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.73±0.07ms          | 2.81±0.1ms          |    1.03 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 5.44±0.1ms           | 5.42±0.8ms          |    1    | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 38.1±2ms             | 38.2±1ms            |    1    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 789±8ms              | 789±5ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 120±2ms              | 120±2ms             |    1    | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.1                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 48.8±1ms             | 48.3±0.7ms          |    0.99 | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 390±2ns              | 394±4ns             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 258±3ms              | 260±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.4±0.3ms           | 14.4±0.2ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.1±0.4ms           | 16.7±0.7ms          |    1.03 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 105±0.7ms            | 106±0.6ms           |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 696±5ms              | 704±5ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 65.9±0.5ms           | 66.3±0.6ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 653±2ms              | 653±4ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.3                 |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.57±0.04ms          | 6.52±0.04ms         |    0.99 | plot.AuxSort.time_aux_sort                                                                     |
|          | 76.5±3ms             | 77.5±5ms            |    1.01 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 98.3±0.7ms           | 97.6±0.9ms          |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 48.7±2ms             | 48.8±2ms            |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.15±0.09ms          | 4.11±0.04ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 72.1±0.8ms           | 71.8±0.5ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 52.2±0.7ms           | 51.4±0.4ms          |    0.99 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 566±3ms              | 560±4ms             |    0.99 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 88.8±0.3ns           | 91.3±1ns            |    1.03 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 55.5±0.6ms           | 55.0±0.4ms          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.4±0.8ns           | 89.9±0.6ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 493±2ms              | 492±2ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 1.9                  | 1.8                 |    0.95 | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 214.6                | 231.1               |    1.08 | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 43.2±1ms             | 42.3±1ms            |    0.98 | stats.PearsonR.time_lazy                                                                       |
|          | 18.8±0.2ms           | 18.9±0.2ms          |    1.01 | stats.PearsonR.time_real                                                                       |
|          | 19.7                 | 19.5                |    0.99 | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 23.6±0.7ms           | 22.8±0.6ms          |    0.97 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.2±0.3ms           | 61.1±0.4ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.2                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.6                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Generated by GHA run 10263247423

[github-actions]

⏱️ Performance Benchmark Report: 0a0f970

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [dd717405]    | After [0a0f9705]    | Ratio   | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 54.0±0.6ms           | 55.2±1ms            | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 54.5±1ms             | 55.7±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 189±2ms              | 193±3ms             | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 189±1ms              | 193±3ms             | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 36.3±0.4ms           | 37.2±0.8ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 37.0±0.3ms           | 38.1±0.8ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 36.4±0.3ms           | 37.1±0.9ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 36.9±0.5ms           | 37.8±0.8ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 46.5±0.6ms           | 47.3±0.4ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 47.1±0.6ms           | 47.9±0.5ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 120±1ms              | 121±1ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 121±0.7ms            | 123±1ms             | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.0±0.6ms           | 52.0±0.7ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 51.3±0.9ms           | 52.2±0.8ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 36.5±0.3ms           | 36.4±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 36.9±0.4ms           | 37.2±0.7ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 46.3±0.5ms           | 47.7±0.8ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 47.2±0.6ms           | 47.8±0.8ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.33±0.01s           | 1.33±0.02s          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.33±0.01s           | 1.33±0.02s          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 670±10ms             | 666±10ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 680±10ms             | 679±20ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 34.6±0.2ms           | 35.3±0.3ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 35.2±0.4ms           | 35.4±0.3ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 61.8±1ms             | 62.0±0.9ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 62.8±0.9ms           | 62.5±0.6ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 65.5±0.7ms           | 66.0±0.9ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 66.0±0.7ms           | 67.4±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 60.7±0.7ms           | 61.8±0.8ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 61.3±0.5ms           | 62.5±0.8ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 19.4±0.2ms           | 19.6±0.8ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 23.0±0.4ms           | 23.3±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 130±1ms              | 131±2ms             | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 142±1ms              | 145±2ms             | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 17.7±0.2ms           | 18.6±0.6ms          | 1.05    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 21.6±0.1ms           | 22.3±0.8ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 17.7±0.1ms           | 18.8±0.8ms          | 1.06    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 21.3±0.2ms           | 22.2±0.7ms          | 1.04    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 18.2±0.1ms           | 18.9±0.7ms          | 1.04    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 21.9±0.4ms           | 22.4±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 34.0±1ms             | 34.4±1ms            | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 37.4±1ms             | 38.3±1ms            | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 18.9±0.3ms           | 19.2±0.7ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 22.5±0.2ms           | 22.8±0.6ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 18.3±0.3ms           | 18.4±0.4ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 22.2±0.4ms           | 22.1±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 18.3±0.2ms           | 18.5±0.3ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 21.9±0.4ms           | 22.3±0.3ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 552±4ms              | 553±5ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 557±8ms              | 559±6ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 149±1ms              | 150±1ms             | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 165±1ms              | 165±0.8ms           | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 17.6±0.2ms           | 17.4±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 21.3±0.1ms           | 21.0±0.2ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 20.8±0.1ms           | 20.7±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 24.6±0.4ms           | 24.5±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 20.9±0.5ms           | 20.6±0.3ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 24.7±0.7ms           | 24.4±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 20.3±0.4ms           | 20.3±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 24.1±0.3ms           | 23.9±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 83.5±0.5ms           | 82.9±1ms            | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 82.7±0.7ms           | 84.1±1ms            | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 94.9±2ms             | 94.9±0.7ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 94.0±2ms             | 95.8±1ms            | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.2±1ms             | 58.5±0.7ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 58.7±0.5ms           | 59.5±0.8ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 28.8±0.7ms           | 29.3±0.5ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 32.7±0.3ms           | 32.8±0.6ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 30.9±0.6ms           | 30.8±0.5ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 34.6±0.4ms           | 34.0±0.3ms          | 0.98    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 25.6±0.3ms           | 25.4±0.3ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 29.1±0.3ms           | 29.3±0.3ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 323±2ms              | 322±4ms             | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 345±4ms              | 342±5ms             | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.11±0.02ms          | 1.13±0.01ms         | 1.02    | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 404±5μs              | 403±10μs            | 1.00    | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 951±10μs             | 958±10μs            | 1.01    | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 593±7μs              | 584±10μs            | 0.98    | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 220±3ms              | 219±2ms             | 0.99    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 112±1ms              | 111±1ms             | 1.00    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 230±3ms              | 231±2ms             | 1.01    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.5±0.2μs           | 16.7±0.2μs          | 1.01    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 307±3ms              | 304±4ms             | 0.99    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 198±2ms              | 197±2ms             | 0.99    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 319±4ms              | 313±2ms             | 0.98    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.9±0.2μs           | 16.6±0.2μs          | 0.99    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 220±3ms              | 220±3ms             | 1.00    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 112±0.6ms            | 112±2ms             | 1.00    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 231±2ms              | 230±3ms             | 1.00    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 52.8±0.7μs           | 52.6±1μs            | 1.00    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 306±4ms              | 303±3ms             | 0.99    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 197±3ms              | 199±2ms             | 1.01    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 315±2ms              | 312±4ms             | 0.99    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 55.0±0.9μs           | 55.2±0.5μs          | 1.00    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 654±3μs              | 662±6μs             | 1.01    | import_iris.Iris.time__concatenate                                                             |
|          | 181±2μs              | 179±1μs             | 0.99    | import_iris.Iris.time__constraints                                                             |
|          | 111±1μs              | 109±0.4μs           | 0.98    | import_iris.Iris.time__data_manager                                                            |
|          | 94.6±0.6μs           | 93.2±0.5μs          | 0.98    | import_iris.Iris.time__deprecation                                                             |
|          | 138±2μs              | 136±0.7μs           | 0.98    | import_iris.Iris.time__lazy_data                                                               |
|          | 884±6μs              | 893±9μs             | 1.01    | import_iris.Iris.time__merge                                                                   |
|          | 78.1±1μs             | 76.4±1μs            | 0.98    | import_iris.Iris.time__representation                                                          |
|          | 486±3μs              | 486±7μs             | 1.00    | import_iris.Iris.time_analysis                                                                 |
|          | 142±1μs              | 138±0.8μs           | 0.98    | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 110±0.7μs            | 109±1μs             | 0.99    | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 242±1μs              | 240±2μs             | 0.99    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 187±1μs              | 186±2μs             | 0.99    | import_iris.Iris.time_analysis__regrid                                                         |
|          | 112±0.8μs            | 111±0.5μs           | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 139±3μs              | 139±0.8μs           | 1.00    | import_iris.Iris.time_analysis_calculus                                                        |
|          | 327±3μs              | 325±3μs             | 1.00    | import_iris.Iris.time_analysis_cartography                                                     |
|          | 95.4±0.9μs           | 94.0±0.7μs          | 0.99    | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 219±2μs              | 217±2μs             | 0.99    | import_iris.Iris.time_analysis_maths                                                           |
|          | 99.4±2μs             | 98.1±2μs            | 0.99    | import_iris.Iris.time_analysis_stats                                                           |
|          | 175±0.8μs            | 175±1μs             | 0.99    | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 307±2μs              | 308±5μs             | 1.00    | import_iris.Iris.time_aux_factory                                                              |
|          | 84.9±0.5μs           | 83.4±0.7μs          | 0.98    | import_iris.Iris.time_common                                                                   |
|          | 162±1μs              | 165±4μs             | 1.02    | import_iris.Iris.time_common_lenient                                                           |
|          | 1.34±0.02ms          | 1.34±0.02ms         | 1.00    | import_iris.Iris.time_common_metadata                                                          |
|          | 133±1μs              | 132±0.8μs           | 0.99    | import_iris.Iris.time_common_mixin                                                             |
|          | 1.18±0ms             | 1.18±0.01ms         | 1.00    | import_iris.Iris.time_common_resolve                                                           |
|          | 199±2μs              | 196±1μs             | 0.99    | import_iris.Iris.time_config                                                                   |
|          | 118±2μs              | 116±1μs             | 0.98    | import_iris.Iris.time_coord_categorisation                                                     |
|          | 363±3μs              | 363±4μs             | 1.00    | import_iris.Iris.time_coord_systems                                                            |
|          | 748±4μs              | 749±5μs             | 1.00    | import_iris.Iris.time_coords                                                                   |
|          | 669±4μs              | 665±3μs             | 0.99    | import_iris.Iris.time_cube                                                                     |
|          | 225±3μs              | 225±2μs             | 1.00    | import_iris.Iris.time_exceptions                                                               |
|          | 77.6±0.4μs           | 76.6±0.3μs          | 0.99    | import_iris.Iris.time_experimental                                                             |
|          | 188±3μs              | 185±1μs             | 0.98    | import_iris.Iris.time_fileformats                                                              |
|          | 252±4μs              | 251±2μs             | 1.00    | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.68±0.02ms          | 2.68±0.01ms         | 1.00    | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 79.1±0.4μs           | 78.9±0.4μs          | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 114±2μs              | 115±0.5μs           | 1.01    | import_iris.Iris.time_fileformats_abf                                                          |
|          | 408±2μs              | 407±3μs             | 1.00    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.34±0.04ms          | 5.35±0.06ms         | 1.00    | import_iris.Iris.time_fileformats_dot                                                          |
|          | 75.9±1μs             | 74.4±0.4μs          | 0.98    | import_iris.Iris.time_fileformats_name                                                         |
|          | 257±4μs              | 259±3μs             | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 120±0.9μs            | 118±1μs             | 0.99    | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 124±1μs              | 123±1μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 210±6μs              | 212±2μs             | 1.01    | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 781±6μs              | 784±8μs             | 1.00    | import_iris.Iris.time_fileformats_pp                                                           |
|          | 180±4μs              | 186±5μs             | 1.03    | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 133±2μs              | 134±4μs             | 1.01    | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 512±5μs              | 519±6μs             | 1.01    | import_iris.Iris.time_fileformats_rules                                                        |
|          | 219±2μs              | 218±3μs             | 1.00    | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 83.6±0.9μs           | 83.1±0.5μs          | 0.99    | import_iris.Iris.time_fileformats_um                                                           |
|          | 161±2μs              | 160±2μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 137±1μs              | 138±1μs             | 1.01    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 76.0±1μs             | 75.7±1μs            | 1.00    | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 81.9±0.9μs           | 81.9±0.9μs          | 1.00    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 982±10μs             | 975±7μs             | 0.99    | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 136±2μs              | 135±1μs             | 0.99    | import_iris.Iris.time_io                                                                       |
|          | 173±1μs              | 175±3μs             | 1.01    | import_iris.Iris.time_io_format_picker                                                         |
|          | 230±4μs              | 229±0.9μs           | 1.00    | import_iris.Iris.time_iris                                                                     |
|          | 128±0.9μs            | 128±2μs             | 1.00    | import_iris.Iris.time_iterate                                                                  |
|          | 8.40±0.09ms          | 8.40±0.06ms         | 1.00    | import_iris.Iris.time_palette                                                                  |
|          | 2.22±0.05ms          | 2.24±0.04ms         | 1.01    | import_iris.Iris.time_plot                                                                     |
|          | 104±1μs              | 106±1μs             | 1.02    | import_iris.Iris.time_quickplot                                                                |
|          | 2.17±0.02ms          | 2.19±0.02ms         | 1.01    | import_iris.Iris.time_std_names                                                                |
|          | 1.77±0.02ms          | 1.77±0.01ms         | 1.00    | import_iris.Iris.time_symbols                                                                  |
|          | 103±9ms              | 101±4ms             | 0.99    | import_iris.Iris.time_tests                                                                    |
|          | 257±4μs              | 256±3μs             | 0.99    | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.80±0.03ms          | 4.78±0.03ms         | 1.00    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±0.9μs            | 119±0.4μs           | 1.00    | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.78±0.03ms          | 2.79±0.02ms         | 1.00    | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.07±0.01ms          | 1.07±0ms            | 1.00    | import_iris.Iris.time_third_party_numpy                                                        |
|          | 172±3μs              | 171±2μs             | 0.99    | import_iris.Iris.time_third_party_scipy                                                        |
|          | 102±1μs              | 100±0.5μs           | 0.99    | import_iris.Iris.time_time                                                                     |
|          | 321±3μs              | 320±2μs             | 0.99    | import_iris.Iris.time_util                                                                     |
|          | 73.9±0.7μs           | 74.5±0.9μs          | 1.01    | iterate.IZip.time_izip                                                                         |
|          | 8.19±0.07ms          | 8.05±0.06ms         | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 23.8±0.4ms           | 24.1±0.4ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.79±0.08ms          | 8.85±0.07ms         | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.11±0.04ms          | 8.01±0.06ms         | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 21.7±0.4ms           | 21.6±0.2ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.93±0.07ms          | 8.86±0.07ms         | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.33±0.02s           | 1.34±0.01s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.4±0.3ms           | 21.7±0.4ms          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.50±0.02s           | 1.50±0.01s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.34±0.01s           | 1.34±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.5±0.1ms           | 21.1±0.3ms          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.49±0.01s           | 1.51±0.01s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.95±0.02ms          | 3.92±0.05ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.2±0.3ms           | 20.3±0.2ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.22±0.03ms          | 4.18±0.02ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.90±0.02ms          | 3.93±0.02ms         | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.0±0.2ms           | 20.3±0.2ms          | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.13±0.04ms          | 4.19±0.05ms         | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 32.6±3ms             | 31.8±3ms            | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 18.5±0.4ms           | 19.1±0.4ms          | 1.03    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.4±1ms             | 13.7±3ms            | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 25.5±0.7ms           | 25.5±2ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.5±2ms             | 70.1±2ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.4±1ms             | 25.4±2ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 430±3ms              | 433±5ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.78±0.09ms          | 2.99±0.2ms          | 1.07    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 438±3ms              | 439±4ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 438±2ms              | 440±9ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.73±0.09ms          | 2.89±0.1ms          | 1.06    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 444±3ms              | 445±6ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.53±0.07ms          | 1.56±0.06ms         | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.80±0.08ms          | 2.81±0.06ms         | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.57±0.06ms          | 1.51±0.07ms         | 0.96    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.56±0.07ms          | 1.58±0.07ms         | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.89±0.1ms           | 2.87±0.1ms          | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.55±0.09ms          | 1.57±0.06ms         | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 363±3ms              | 367±3ms             | 1.01    | load.ManyVars.time_many_var_load                                                               |
|          | 8.25±0.06ms          | 8.28±0.07ms         | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.07±0.1ms           | 9.04±0.08ms         | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.36±0.01s           | 1.36±0.01s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.52±0.01s           | 1.52±0.02s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.96±0.03ms          | 3.95±0.02ms         | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.24±0.02ms          | 4.25±0.02ms         | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.02±0.09ms          | 8.02±0.08ms         | 1.00    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.75±0.04ms          | 4.78±0.02ms         | 1.01    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.35±0.01s           | 1.34±0.02s          | 0.99    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 364±7ms              | 361±6ms             | 0.99    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.92±0.05ms          | 3.89±0.05ms         | 0.99    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.57±0.02ms          | 3.56±0.02ms         | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 148±3ms              | 148±3ms             | 1.00    | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 23.6±0.3ms           | 23.9±0.3ms          | 1.01    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 163±1ms              | 164±2ms             | 1.01    | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.7±0.6ms           | 29.4±0.2ms          | 0.99    | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.2±0.1ms           | 23.9±0.2ms          | 1.03    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 31.4±0.4ms           | 31.7±0.2ms          | 1.01    | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 17.5±0.2ms           | 17.6±0.3ms          | 1.01    | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 40.3±0.2ms           | 40.3±0.4ms          | 1.00    | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.4±0.3ms           | 14.3±0.2ms          | 0.99    | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 21.8±0.3ms           | 21.7±0.2ms          | 1.00    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 17.5±0.3ms           | 17.4±0.1ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.0±0.3ms           | 19.9±0.2ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.2±0.2ms           | 14.6±0.2ms          | 1.03    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 16.8±0.2ms           | 16.6±0.1ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 18.3±0.4ms           | 18.7±0.2ms          | 1.02    | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 49.2±0.4ms           | 49.0±0.6ms          | 1.00    | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.4±0.2ms           | 18.8±0.2ms          | 1.02    | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 21.6±0.2ms           | 21.8±0.4ms          | 1.01    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.62±0.04ms          | 2.64±0.03ms         | 1.01    | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 3.49±0.9ms           | 5.29±0.9ms          | ~1.51   | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 36.0±0.4ms           | 36.0±0.4ms          | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 804±6ms              | 801±7ms             | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 116±1ms              | 118±1ms             | 1.02    | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.2                | 1.00    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 47.1±0.1ms           | 46.8±0.2ms          | 0.99    | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                | 1.00    | merge_concat.Merge.track_mem_merge                                                             |
|          | 387±3ns              | 394±5ns             | 1.02    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 258±4ms              | 259±2ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.3±0.2ms           | 14.3±0.2ms          | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.2±0.4ms           | 16.5±0.8ms          | 1.01    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 104±0.5ms            | 105±0.7ms           | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 698±3ms              | 701±5ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 65.4±0.8ms           | 67.6±2ms            | 1.03    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 652±3ms              | 654±5ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.4                 | 1.08    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.57±0.03ms          | 6.52±0.03ms         | 0.99    | plot.AuxSort.time_aux_sort                                                                     |
|          | 75.8±3ms             | 78.6±3ms            | 1.04    | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               | 1.00    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 97.5±0.8ms           | 98.1±0.7ms          | 1.01    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 48.1±2ms             | 49.5±2ms            | 1.03    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.7               | 1.00    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.7               | 1.00    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.04±0.04ms          | 4.05±0.03ms         | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 70.6±0.5ms           | 71.2±0.7ms          | 1.01    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 52.1±0.7ms           | 51.9±1ms            | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 560±2ms              | 558±2ms             | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 90.6±1ns             | 88.8±0.4ns          | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 54.1±0.5ms           | 54.6±0.5ms          | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.7±0.9ns           | 90.4±0.7ns          | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 490±2ms              | 491±3ms             | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 2.1                  | 2.1                 | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 214.6                | 214.6               | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 41.8±1ms             | 42.9±1ms            | 1.03    | stats.PearsonR.time_lazy                                                                       |
|          | 18.8±0.3ms           | 18.9±0.3ms          | 1.00    | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                | 1.00    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                | 1.00    | stats.PearsonR.track_real                                                                      |
|          | 23.1±0.7ms           | 22.8±0.9ms          | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.0±0.3ms           | 60.1±0.4ms          | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.3                | 1.00    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.7                | 1.00    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Generated by GHA run 10284617975

[github-actions]

⏱️ Performance Benchmark Report: 6c710e7

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [dd717405]    | After [6c710e70]    | Ratio   | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 54.9±0.5ms           | 56.4±0.9ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 55.4±1ms             | 57.1±0.6ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 196±3ms              | 200±3ms             | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 196±2ms              | 199±4ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.8±0.7ms           | 38.2±0.8ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 38.3±0.4ms           | 39.2±0.9ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 38.2±0.8ms           | 38.3±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 38.2±0.9ms           | 38.9±1ms            | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.9±0.8ms           | 48.0±0.9ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 48.3±0.6ms           | 49.5±1ms            | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 123±1ms              | 124±2ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 123±1ms              | 123±1ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.9±0.7ms           | 54.1±1ms            | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 53.0±0.9ms           | 53.9±0.9ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 37.8±0.7ms           | 37.7±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 38.5±0.6ms           | 38.2±0.7ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 48.1±0.7ms           | 48.6±0.9ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 49.0±0.9ms           | 49.3±0.8ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.31±0.01s           | 1.32±0.01s          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.31±0.01s           | 1.32±0.02s          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 696±10ms             | 679±10ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 684±10ms             | 683±10ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 36.2±0.8ms           | 36.2±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 36.4±0.9ms           | 37.3±0.7ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 63.3±0.9ms           | 64.2±0.7ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 63.9±0.7ms           | 64.9±0.9ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 67.3±0.9ms           | 67.7±0.8ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 67.4±0.8ms           | 68.9±1ms            | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 62.9±1ms             | 63.7±1ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 63.3±0.9ms           | 63.6±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.9±0.4ms           | 21.1±0.6ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 24.2±0.4ms           | 24.6±0.7ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 137±2ms              | 137±2ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 152±2ms              | 149±2ms             | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 19.1±0.6ms           | 18.9±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 23.2±0.9ms           | 22.6±0.4ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.9±0.3ms           | 19.2±0.6ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 22.8±0.7ms           | 22.6±0.4ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 19.4±0.6ms           | 19.4±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 23.1±0.7ms           | 22.8±0.7ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 35.5±0.9ms           | 35.7±1ms            | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 39.2±1ms             | 39.7±0.9ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 19.8±0.7ms           | 20.2±1ms            | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 23.5±0.3ms           | 24.0±0.8ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 20.0±0.7ms           | 19.4±0.4ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 23.4±0.4ms           | 23.3±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 19.4±0.6ms           | 19.6±0.4ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 23.3±0.6ms           | 23.3±1ms            | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 553±5ms              | 550±4ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 566±4ms              | 558±5ms             | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 155±3ms              | 157±4ms             | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 171±3ms              | 171±4ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.7±0.6ms           | 19.4±0.9ms          | 1.04    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 22.6±1ms             | 22.6±0.8ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.8±0.4ms           | 22.6±1ms            | 1.04    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 26.0±0.7ms           | 26.5±1ms            | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 22.2±0.3ms           | 22.1±0.8ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 25.7±0.4ms           | 26.3±0.8ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 21.5±0.7ms           | 22.0±0.8ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 25.1±0.6ms           | 25.4±1ms            | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 85.1±1ms             | 86.5±1ms            | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 85.3±1ms             | 86.7±1ms            | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 97.4±2ms             | 97.9±0.9ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 98.0±1ms             | 99.4±2ms            | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 60.0±1ms             | 61.1±1ms            | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 60.4±0.5ms           | 61.9±0.9ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.8±0.9ms           | 30.6±0.8ms          | 1.03    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 33.7±0.6ms           | 34.5±0.6ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 32.0±0.8ms           | 32.5±1ms            | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.9±0.4ms           | 36.6±0.6ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 26.8±0.7ms           | 26.9±0.7ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 30.8±0.6ms           | 30.8±0.7ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 331±4ms              | 333±4ms             | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 350±2ms              | 352±7ms             | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.14±0.02ms          | 1.13±0.01ms         | 0.99    | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 404±8μs              | 398±9μs             | 0.98    | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 957±20μs             | 950±8μs             | 0.99    | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 599±6μs              | 578±10μs            | 0.96    | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 231±6ms              | 232±3ms             | 1.01    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 118±2ms              | 117±2ms             | 1.00    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 243±4ms              | 245±3ms             | 1.01    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 17.1±0.3μs           | 16.5±0.2μs          | 0.97    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 319±4ms              | 327±5ms             | 1.02    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 210±2ms              | 209±2ms             | 1.00    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 326±7ms              | 329±6ms             | 1.01    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 17.1±0.3μs           | 16.7±0.2μs          | 0.98    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 230±4ms              | 232±3ms             | 1.01    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 118±2ms              | 118±2ms             | 1.01    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 243±3ms              | 242±4ms             | 1.00    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 53.6±0.5μs           | 52.7±0.9μs          | 0.98    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 319±3ms              | 317±5ms             | 0.99    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 207±3ms              | 214±6ms             | 1.03    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 328±4ms              | 325±9ms             | 0.99    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 55.4±0.4μs           | 54.2±0.8μs          | 0.98    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 661±3μs              | 665±6μs             | 1.01    | import_iris.Iris.time__concatenate                                                             |
|          | 180±3μs              | 185±3μs             | 1.02    | import_iris.Iris.time__constraints                                                             |
|          | 110±0.7μs            | 111±0.8μs           | 1.01    | import_iris.Iris.time__data_manager                                                            |
|          | 95.0±2μs             | 94.1±0.4μs          | 0.99    | import_iris.Iris.time__deprecation                                                             |
|          | 138±2μs              | 138±2μs             | 1.00    | import_iris.Iris.time__lazy_data                                                               |
|          | 906±10μs             | 909±20μs            | 1.00    | import_iris.Iris.time__merge                                                                   |
|          | 77.1±1μs             | 76.9±0.3μs          | 1.00    | import_iris.Iris.time__representation                                                          |
|          | 485±5μs              | 493±6μs             | 1.02    | import_iris.Iris.time_analysis                                                                 |
|          | 142±1μs              | 142±1μs             | 1.00    | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 109±2μs              | 110±0.7μs           | 1.00    | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 244±1μs              | 242±3μs             | 0.99    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 186±4μs              | 188±2μs             | 1.01    | import_iris.Iris.time_analysis__regrid                                                         |
|          | 113±1μs              | 112±1μs             | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 140±1μs              | 140±1μs             | 1.00    | import_iris.Iris.time_analysis_calculus                                                        |
|          | 328±2μs              | 332±4μs             | 1.01    | import_iris.Iris.time_analysis_cartography                                                     |
|          | 94.7±0.5μs           | 94.0±0.7μs          | 0.99    | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 217±3μs              | 222±5μs             | 1.03    | import_iris.Iris.time_analysis_maths                                                           |
|          | 98.3±2μs             | 97.8±0.9μs          | 0.99    | import_iris.Iris.time_analysis_stats                                                           |
|          | 175±2μs              | 177±3μs             | 1.01    | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 312±8μs              | 310±3μs             | 0.99    | import_iris.Iris.time_aux_factory                                                              |
|          | 83.7±0.6μs           | 84.6±0.7μs          | 1.01    | import_iris.Iris.time_common                                                                   |
|          | 166±3μs              | 166±5μs             | 1.00    | import_iris.Iris.time_common_lenient                                                           |
|          | 1.35±0.01ms          | 1.36±0.01ms         | 1.01    | import_iris.Iris.time_common_metadata                                                          |
|          | 133±1μs              | 134±2μs             | 1.00    | import_iris.Iris.time_common_mixin                                                             |
|          | 1.19±0.01ms          | 1.19±0.02ms         | 1.00    | import_iris.Iris.time_common_resolve                                                           |
|          | 200±3μs              | 204±4μs             | 1.02    | import_iris.Iris.time_config                                                                   |
|          | 116±1μs              | 116±0.8μs           | 1.00    | import_iris.Iris.time_coord_categorisation                                                     |
|          | 365±2μs              | 369±4μs             | 1.01    | import_iris.Iris.time_coord_systems                                                            |
|          | 759±10μs             | 762±6μs             | 1.00    | import_iris.Iris.time_coords                                                                   |
|          | 686±10μs             | 687±8μs             | 1.00    | import_iris.Iris.time_cube                                                                     |
|          | 227±6μs              | 224±3μs             | 0.99    | import_iris.Iris.time_exceptions                                                               |
|          | 77.1±0.5μs           | 76.8±0.4μs          | 1.00    | import_iris.Iris.time_experimental                                                             |
|          | 186±1μs              | 189±3μs             | 1.02    | import_iris.Iris.time_fileformats                                                              |
|          | 255±4μs              | 254±3μs             | 0.99    | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.68±0.02ms          | 2.73±0.01ms         | 1.02    | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 79.4±1μs             | 79.8±1μs            | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 115±1μs              | 115±2μs             | 1.00    | import_iris.Iris.time_fileformats_abf                                                          |
|          | 406±3μs              | 414±10μs            | 1.02    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.42±0.1ms           | 5.45±0.3ms          | 1.01    | import_iris.Iris.time_fileformats_dot                                                          |
|          | 75.2±0.9μs           | 75.1±0.8μs          | 1.00    | import_iris.Iris.time_fileformats_name                                                         |
|          | 257±2μs              | 259±1μs             | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 121±2μs              | 122±2μs             | 1.01    | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 124±1μs              | 123±0.6μs           | 1.00    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 213±4μs              | 221±4μs             | 1.04    | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 798±10μs             | 796±10μs            | 1.00    | import_iris.Iris.time_fileformats_pp                                                           |
|          | 184±3μs              | 181±3μs             | 0.98    | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 133±2μs              | 135±1μs             | 1.01    | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 517±4μs              | 514±3μs             | 0.99    | import_iris.Iris.time_fileformats_rules                                                        |
|          | 224±3μs              | 225±3μs             | 1.00    | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 83.4±1μs             | 83.6±0.5μs          | 1.00    | import_iris.Iris.time_fileformats_um                                                           |
|          | 161±3μs              | 161±2μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 141±1μs              | 138±0.6μs           | 0.98    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 75.8±0.5μs           | 75.7±0.4μs          | 1.00    | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 82.1±0.8μs           | 82.6±0.5μs          | 1.01    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 980±10μs             | 984±8μs             | 1.00    | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 138±1μs              | 138±2μs             | 1.00    | import_iris.Iris.time_io                                                                       |
|          | 172±1μs              | 173±3μs             | 1.01    | import_iris.Iris.time_io_format_picker                                                         |
|          | 232±3μs              | 231±1μs             | 0.99    | import_iris.Iris.time_iris                                                                     |
|          | 128±3μs              | 129±2μs             | 1.01    | import_iris.Iris.time_iterate                                                                  |
|          | 8.49±0.1ms           | 8.62±0.07ms         | 1.01    | import_iris.Iris.time_palette                                                                  |
|          | 2.22±0.03ms          | 2.23±0.04ms         | 1.00    | import_iris.Iris.time_plot                                                                     |
|          | 105±0.8μs            | 105±0.6μs           | 1.00    | import_iris.Iris.time_quickplot                                                                |
|          | 2.22±0.03ms          | 2.22±0.01ms         | 1.00    | import_iris.Iris.time_std_names                                                                |
|          | 1.78±0.01ms          | 1.77±0.02ms         | 0.99    | import_iris.Iris.time_symbols                                                                  |
|          | 103±5ms              | 102±8ms             | 0.99    | import_iris.Iris.time_tests                                                                    |
|          | 258±3μs              | 256±2μs             | 0.99    | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.82±0.02ms          | 4.83±0.03ms         | 1.00    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±0.8μs            | 122±2μs             | 1.02    | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.79±0.04ms          | 2.80±0.03ms         | 1.00    | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.08±0.02ms          | 1.07±0.01ms         | 0.99    | import_iris.Iris.time_third_party_numpy                                                        |
|          | 173±2μs              | 173±3μs             | 1.00    | import_iris.Iris.time_third_party_scipy                                                        |
|          | 102±2μs              | 101±1μs             | 1.00    | import_iris.Iris.time_time                                                                     |
|          | 327±5μs              | 324±4μs             | 0.99    | import_iris.Iris.time_util                                                                     |
|          | 73.5±0.6μs           | 74.3±1μs            | 1.01    | iterate.IZip.time_izip                                                                         |
|          | 8.16±0.04ms          | 8.11±0.06ms         | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.7±0.3ms           | 25.1±0.6ms          | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.97±0.08ms          | 9.05±0.1ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.19±0.08ms          | 8.06±0.1ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 22.4±0.3ms           | 21.8±0.1ms          | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 9.01±0.03ms          | 8.90±0.02ms         | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.38±0.01s           | 1.38±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 22.0±0.3ms           | 21.6±0.3ms          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.54±0.01s           | 1.52±0.03s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.37±0.01s           | 1.36±0.01s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 22.0±0.4ms           | 21.8±0.2ms          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.54±0.01s           | 1.52±0.02s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.98±0.06ms          | 3.93±0.03ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 21.0±0.3ms           | 20.8±0.3ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.23±0.04ms          | 4.22±0.08ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.93±0.03ms          | 3.88±0.05ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 21.0±0.3ms           | 20.8±0.2ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.21±0.01ms          | 4.21±0.05ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 33.0±3ms             | 35.4±3ms            | 1.07    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 20.5±0.8ms           | 19.7±0.3ms          | 0.96    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.8±1ms             | 14.0±2ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 26.3±2ms             | 26.2±0.8ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 71.5±2ms             | 71.6±2ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 26.0±1ms             | 27.5±2ms            | 1.06    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 452±4ms              | 448±5ms             | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.94±0.06ms          | 3.00±0.1ms          | 1.02    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 453±3ms              | 452±3ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 455±4ms              | 455±2ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 3.20±0.1ms           | 3.13±0.1ms          | 0.98    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 461±4ms              | 460±4ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.56±0.08ms          | 1.60±0.1ms          | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 3.11±0.1ms           | 3.01±0.2ms          | 0.97    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.56±0.08ms          | 1.58±0.08ms         | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.58±0.09ms          | 1.62±0.1ms          | 1.03    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 3.16±0.07ms          | 3.09±0.1ms          | 0.98    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.62±0.1ms           | 1.61±0.1ms          | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 375±2ms              | 372±4ms             | 0.99    | load.ManyVars.time_many_var_load                                                               |
|          | 8.35±0.08ms          | 8.27±0.08ms         | 0.99    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.08±0.07ms          | 9.09±0.05ms         | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.38±0.01s           | 1.37±0.02s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.54±0.01s           | 1.54±0.01s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.98±0.02ms          | 3.96±0.05ms         | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.27±0.03ms          | 4.30±0.02ms         | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.18±0.06ms          | 8.08±0.04ms         | 0.99    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.82±0.09ms          | 4.78±0.02ms         | 0.99    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.35±0.01s           | 1.35±0.01s          | 1.00    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 376±4ms              | 381±5ms             | 1.01    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 4.00±0.06ms          | 3.89±0.04ms         | 0.97    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.58±0.04ms          | 3.55±0.01ms         | 0.99    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 151±1ms              | 150±1ms             | 0.99    | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 24.5±0.4ms           | 24.6±0.4ms          | 1.00    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 166±0.7ms            | 165±0.9ms           | 0.99    | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.9±0.3ms           | 30.1±0.3ms          | 1.01    | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 24.3±0.6ms           | 24.2±0.5ms          | 1.00    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 32.2±0.3ms           | 31.8±0.3ms          | 0.99    | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 18.6±0.2ms           | 18.3±0.5ms          | 0.98    | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 43.1±1ms             | 42.9±0.5ms          | 1.00    | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 15.2±0.4ms           | 15.0±0.3ms          | 0.98    | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 23.7±0.5ms           | 23.7±0.4ms          | 1.00    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 18.4±0.4ms           | 18.1±0.4ms          | 0.98    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 21.3±0.2ms           | 21.7±0.5ms          | 1.02    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.9±0.4ms           | 14.8±0.3ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 17.6±0.4ms           | 18.1±0.4ms          | 1.03    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 19.6±0.5ms           | 19.5±0.4ms          | 1.00    | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 51.4±0.7ms           | 51.8±0.7ms          | 1.01    | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 19.2±0.5ms           | 19.2±0.5ms          | 1.00    | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 23.2±0.6ms           | 23.7±0.8ms          | 1.02    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.96±0.1ms           | 3.09±0.2ms          | 1.04    | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 4.15±0.8ms           | 5.82±0.9ms          | ~1.40   | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 41.8±2ms             | 42.7±2ms            | 1.02    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 828±10ms             | 829±20ms            | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 125±3ms              | 123±3ms             | 0.99    | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.2                | 1.00    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 50.9±0.8ms           | 50.5±1ms            | 0.99    | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                | 1.00    | merge_concat.Merge.track_mem_merge                                                             |
|          | 400±6ns              | 396±3ns             | 0.99    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 258±2ms              | 259±2ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.9±0.2ms           | 14.9±0.2ms          | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.5±0.2ms           | 17.5±0.8ms          | 1.06    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 108±1ms              | 109±2ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 714±5ms              | 718±4ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 67.7±0.9ms           | 68.9±0.9ms          | 1.02    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 664±5ms              | 665±4ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.4                  | 1.3                 | 0.93    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.61±0.03ms          | 6.62±0.04ms         | 1.00    | plot.AuxSort.time_aux_sort                                                                     |
|          | 83.5±2ms             | 82.1±3ms            | 0.98    | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               | 1.00    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 101±0.9ms            | 100±0.8ms           | 0.99    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 51.7±1ms             | 52.7±2ms            | 1.02    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.7               | 1.00    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.7               | 1.00    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.11±0.08ms          | 4.21±0.09ms         | 1.02    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 74.9±0.9ms           | 75.0±1ms            | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 52.9±1ms             | 54.0±1ms            | 1.02    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 572±4ms              | 575±8ms             | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 90.1±0.8ns           | 89.1±0.6ns          | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 56.9±0.5ms           | 58.9±0.9ms          | 1.04    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.9±0.6ns           | 90.5±1ns            | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 508±4ms              | 507±3ms             | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 1.7                  | 1.7                 | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 214.6                | 247.6               | 1.15    | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 43.6±1ms             | 42.6±0.9ms          | 0.98    | stats.PearsonR.time_lazy                                                                       |
|          | 19.7±0.4ms           | 19.6±0.2ms          | 0.99    | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                | 1.00    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                | 1.00    | stats.PearsonR.track_real                                                                      |
|          | 24.2±0.7ms           | 23.8±2ms            | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 62.5±0.5ms           | 63.0±0.7ms          | 1.01    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.3                | 1.00    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.7                | 1.00    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Generated by GHA run 10286503423

[github-actions]

⏱️ Performance Benchmark Report: bedfe4d

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [dd717405]    | After [bedfe4da]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 53.4±0.6ms           | 54.3±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 54.4±0.6ms           | 54.7±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 195±3ms              | 190±0.9ms           |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 193±2ms              | 192±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.1±0.5ms           | 36.6±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 38.0±0.5ms           | 37.9±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 36.9±0.3ms           | 37.2±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 38.0±0.4ms           | 37.4±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.3±0.7ms           | 47.4±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 47.8±0.7ms           | 48.1±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 122±1ms              | 121±0.9ms           |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 122±0.9ms            | 122±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.9±0.7ms           | 52.2±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 52.3±0.9ms           | 52.2±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 37.0±0.4ms           | 36.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 37.8±0.6ms           | 37.1±0.7ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 47.1±0.6ms           | 47.0±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 47.9±0.6ms           | 48.2±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.33±0.02s           | 1.31±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.33±0.01s           | 1.32±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 692±20ms             | 674±10ms            |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 682±10ms             | 674±10ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.3±0.5ms           | 35.3±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 36.0±0.4ms           | 35.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 62.3±0.7ms           | 62.7±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 63.1±0.7ms           | 63.5±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 66.1±0.7ms           | 66.0±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 66.8±0.7ms           | 67.1±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 62.3±0.7ms           | 62.0±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 62.2±0.8ms           | 63.3±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.1±0.4ms           | 19.8±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 23.7±0.3ms           | 23.7±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 134±2ms              | 131±1ms             |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 145±1ms              | 145±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 18.3±0.2ms           | 18.1±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 22.3±0.4ms           | 22.0±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.2±0.2ms           | 18.1±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 21.9±0.4ms           | 22.0±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 18.8±0.3ms           | 18.6±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 22.5±0.3ms           | 22.2±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 35.2±0.6ms           | 34.5±2ms            |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 38.4±0.5ms           | 37.5±2ms            |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 19.3±0.5ms           | 19.1±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 22.9±0.4ms           | 22.9±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 18.9±0.5ms           | 18.8±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 22.7±0.3ms           | 22.3±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 18.8±0.2ms           | 18.6±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 22.3±0.4ms           | 22.4±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 555±6ms              | 548±4ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 556±2ms              | 553±3ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 152±2ms              | 151±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 169±2ms              | 167±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.1±0.4ms           | 17.8±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 21.8±0.5ms           | 21.6±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.1±0.4ms           | 21.6±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 25.2±0.5ms           | 25.1±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 21.3±0.9ms           | 21.3±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 24.8±0.5ms           | 24.9±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 21.3±0.7ms           | 20.6±0.5ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 24.9±0.7ms           | 24.3±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 83.7±0.9ms           | 83.1±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 84.6±0.7ms           | 84.2±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 95.0±0.7ms           | 95.6±2ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 96.1±0.9ms           | 95.5±0.9ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.5±0.9ms           | 58.7±0.7ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.1±0.6ms           | 59.4±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.5±0.4ms           | 29.3±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 33.0±0.3ms           | 32.8±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 31.5±0.5ms           | 31.3±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.1±0.4ms           | 34.8±0.6ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 25.8±0.2ms           | 25.8±0.2ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 29.6±0.4ms           | 29.4±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 328±5ms              | 323±5ms             |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 348±3ms              | 344±3ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.14±0.01ms          | 1.12±0.01ms         |    0.98 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 406±2μs              | 395±7μs             |    0.97 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 955±10μs             | 952±10μs            |    1    | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 583±8μs              | 583±5μs             |    1    | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 223±2ms              | 223±4ms             |    1    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 114±2ms              | 113±2ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 235±3ms              | 231±2ms             |    0.98 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.6±0.2μs           | 16.7±0.3μs          |    1.01 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 310±6ms              | 309±3ms             |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 202±3ms              | 200±2ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 320±4ms              | 318±3ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.6±0.2μs           | 16.8±0.4μs          |    1.01 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 223±4ms              | 223±2ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 114±2ms              | 113±2ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 233±3ms              | 234±3ms             |    1    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 53.1±0.5μs           | 52.6±0.8μs          |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 308±4ms              | 307±4ms             |    1    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 201±3ms              | 199±2ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 319±3ms              | 320±3ms             |    1    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 54.7±0.7μs           | 54.5±0.8μs          |    1    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 672±9μs              | 658±10μs            |    0.98 | import_iris.Iris.time__concatenate                                                             |
|          | 178±4μs              | 183±3μs             |    1.03 | import_iris.Iris.time__constraints                                                             |
|          | 111±2μs              | 108±0.5μs           |    0.98 | import_iris.Iris.time__data_manager                                                            |
|          | 93.3±0.3μs           | 93.0±2μs            |    1    | import_iris.Iris.time__deprecation                                                             |
|          | 136±1μs              | 136±0.9μs           |    1    | import_iris.Iris.time__lazy_data                                                               |
|          | 899±5μs              | 900±20μs            |    1    | import_iris.Iris.time__merge                                                                   |
|          | 76.2±1μs             | 76.4±0.7μs          |    1    | import_iris.Iris.time__representation                                                          |
|          | 483±3μs              | 486±3μs             |    1.01 | import_iris.Iris.time_analysis                                                                 |
|          | 138±1μs              | 139±3μs             |    1.01 | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 109±0.6μs            | 107±1μs             |    0.99 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 241±2μs              | 241±2μs             |    1    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 186±2μs              | 186±3μs             |    1    | import_iris.Iris.time_analysis__regrid                                                         |
|          | 110±0.8μs            | 109±0.7μs           |    0.99 | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 137±1μs              | 137±0.8μs           |    1    | import_iris.Iris.time_analysis_calculus                                                        |
|          | 325±2μs              | 326±4μs             |    1    | import_iris.Iris.time_analysis_cartography                                                     |
|          | 93.4±0.8μs           | 94.4±1μs            |    1.01 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 214±2μs              | 213±2μs             |    0.99 | import_iris.Iris.time_analysis_maths                                                           |
|          | 98.1±0.8μs           | 96.1±0.6μs          |    0.98 | import_iris.Iris.time_analysis_stats                                                           |
|          | 174±1μs              | 171±0.7μs           |    0.98 | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 305±4μs              | 306±2μs             |    1    | import_iris.Iris.time_aux_factory                                                              |
|          | 84.0±0.9μs           | 83.3±0.4μs          |    0.99 | import_iris.Iris.time_common                                                                   |
|          | 163±1μs              | 160±1μs             |    0.98 | import_iris.Iris.time_common_lenient                                                           |
|          | 1.33±0.01ms          | 1.34±0.01ms         |    1.01 | import_iris.Iris.time_common_metadata                                                          |
|          | 133±0.7μs            | 130±0.8μs           |    0.98 | import_iris.Iris.time_common_mixin                                                             |
|          | 1.19±0.01ms          | 1.19±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                           |
|          | 196±3μs              | 196±0.8μs           |    1    | import_iris.Iris.time_config                                                                   |
|          | 116±0.3μs            | 114±0.4μs           |    0.98 | import_iris.Iris.time_coord_categorisation                                                     |
|          | 363±8μs              | 365±5μs             |    1    | import_iris.Iris.time_coord_systems                                                            |
|          | 749±3μs              | 753±4μs             |    1.01 | import_iris.Iris.time_coords                                                                   |
|          | 667±5μs              | 680±7μs             |    1.02 | import_iris.Iris.time_cube                                                                     |
|          | 228±3μs              | 225±1μs             |    0.99 | import_iris.Iris.time_exceptions                                                               |
|          | 77.2±0.4μs           | 76.2±0.5μs          |    0.99 | import_iris.Iris.time_experimental                                                             |
|          | 185±0.6μs            | 185±1μs             |    1    | import_iris.Iris.time_fileformats                                                              |
|          | 250±2μs              | 249±2μs             |    0.99 | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.72±0.06ms          | 2.68±0.01ms         |    0.98 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 79.5±0.6μs           | 78.6±0.5μs          |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 113±0.3μs            | 113±0.9μs           |    1    | import_iris.Iris.time_fileformats_abf                                                          |
|          | 402±5μs              | 406±3μs             |    1.01 | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.33±0.07ms          | 5.39±0.05ms         |    1.01 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 75.0±0.7μs           | 75.1±0.8μs          |    1    | import_iris.Iris.time_fileformats_name                                                         |
|          | 256±1μs              | 257±1μs             |    1    | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 119±1μs              | 119±1μs             |    1    | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 121±0.7μs            | 121±0.6μs           |    1    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 212±3μs              | 214±3μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 782±4μs              | 784±4μs             |    1    | import_iris.Iris.time_fileformats_pp                                                           |
|          | 181±3μs              | 178±2μs             |    0.98 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 135±2μs              | 132±1μs             |    0.98 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 516±3μs              | 516±2μs             |    1    | import_iris.Iris.time_fileformats_rules                                                        |
|          | 220±1μs              | 217±3μs             |    0.99 | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 83.2±0.7μs           | 83.0±0.4μs          |    1    | import_iris.Iris.time_fileformats_um                                                           |
|          | 161±2μs              | 159±1μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 137±1μs              | 135±0.6μs           |    0.99 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 75.6±0.6μs           | 75.0±0.2μs          |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 82.4±0.9μs           | 81.5±1μs            |    0.99 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 983±10μs             | 976±2μs             |    0.99 | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 135±1μs              | 137±1μs             |    1.01 | import_iris.Iris.time_io                                                                       |
|          | 173±3μs              | 172±2μs             |    0.99 | import_iris.Iris.time_io_format_picker                                                         |
|          | 229±3μs              | 231±3μs             |    1.01 | import_iris.Iris.time_iris                                                                     |
|          | 127±1μs              | 126±0.7μs           |    0.99 | import_iris.Iris.time_iterate                                                                  |
|          | 8.36±0.1ms           | 8.31±0.05ms         |    0.99 | import_iris.Iris.time_palette                                                                  |
|          | 2.22±0.05ms          | 2.22±0.04ms         |    1    | import_iris.Iris.time_plot                                                                     |
|          | 104±1μs              | 103±0.8μs           |    0.99 | import_iris.Iris.time_quickplot                                                                |
|          | 2.19±0.03ms          | 2.20±0.03ms         |    1.01 | import_iris.Iris.time_std_names                                                                |
|          | 1.80±0.01ms          | 1.76±0.01ms         |    0.98 | import_iris.Iris.time_symbols                                                                  |
|          | 12.0±0.7ms           | 12.4±0.6ms          |    1.04 | import_iris.Iris.time_tests                                                                    |
|          | 253±2μs              | 255±2μs             |    1.01 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.82±0.03ms          | 4.82±0.04ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±0.5μs            | 118±1μs             |    1    | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.79±0.02ms          | 2.78±0.01ms         |    0.99 | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.07±0ms             | 1.07±0.01ms         |    1    | import_iris.Iris.time_third_party_numpy                                                        |
|          | 171±1μs              | 171±1μs             |    1    | import_iris.Iris.time_third_party_scipy                                                        |
|          | 99.6±0.8μs           | 99.1±0.6μs          |    1    | import_iris.Iris.time_time                                                                     |
|          | 318±4μs              | 316±2μs             |    1    | import_iris.Iris.time_util                                                                     |
|          | 73.8±0.5μs           | 73.3±0.9μs          |    0.99 | iterate.IZip.time_izip                                                                         |
|          | 8.09±0.03ms          | 8.05±0.02ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.9±0.4ms           | 24.5±0.1ms          |    0.98 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.87±0.1ms           | 8.81±0.03ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.12±0.07ms          | 8.06±0.04ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 21.8±0.3ms           | 22.0±0.2ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.84±0.05ms          | 8.80±0.1ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.37±0.02s           | 1.34±0.01s          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.3±0.2ms           | 21.2±0.1ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.53±0.01s           | 1.52±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.36±0.01s           | 1.35±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.5±0.4ms           | 21.7±0.4ms          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.52±0.01s           | 1.51±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.92±0.02ms          | 3.92±0.03ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.3±0.2ms           | 20.6±0.3ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.21±0.03ms          | 4.20±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.94±0.03ms          | 3.91±0.02ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.3±0.1ms           | 20.3±0.2ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.15±0.03ms          | 4.16±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 31.5±3ms             | 33.1±3ms            |    1.05 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 19.2±0.2ms           | 19.0±0.4ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.1±3ms             | 13.7±2ms            |    1.04 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 26.2±1ms             | 25.7±2ms            |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.2±2ms             | 70.7±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.5±2ms             | 25.5±1ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 436±3ms              | 441±3ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.84±0.1ms           | 2.92±0.1ms          |    1.03 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 447±5ms              | 445±2ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 445±5ms              | 445±3ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.92±0.1ms           | 2.81±0.1ms          |    0.96 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 449±4ms              | 454±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.52±0.07ms          | 1.52±0.06ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.78±0.1ms           | 2.93±0.1ms          |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.54±0.1ms           | 1.52±0.05ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.55±0.1ms           | 1.58±0.08ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.92±0.1ms           | 2.89±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.61±0.09ms          | 1.50±0.04ms         |    0.93 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 371±2ms              | 373±4ms             |    1    | load.ManyVars.time_many_var_load                                                               |
|          | 8.23±0.04ms          | 8.17±0.03ms         |    0.99 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.07±0.03ms          | 9.06±0.07ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.38±0.01s           | 1.38±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.54±0.01s           | 1.53±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.98±0.06ms          | 3.96±0.02ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.27±0.03ms          | 4.25±0.03ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.12±0.05ms          | 8.12±0.04ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.78±0.03ms          | 4.76±0.07ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.35±0.01s           | 1.36±0.02s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 369±3ms              | 369±6ms             |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.94±0.03ms          | 3.92±0.03ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.56±0.03ms          | 3.54±0.03ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 148±0.8ms            | 147±1ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 24.1±0.2ms           | 24.2±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 165±0.6ms            | 166±2ms             |    1.01 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.5±0.2ms           | 29.5±0.09ms         |    1    | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.3±0.2ms           | 23.7±0.4ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 31.8±0.2ms           | 31.7±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 17.7±0.2ms           | 17.6±0.4ms          |    1    | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 41.6±0.6ms           | 41.1±0.8ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.3±0.2ms           | 14.3±0.1ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 22.4±0.2ms           | 22.7±0.6ms          |    1.01 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 17.6±0.4ms           | 17.7±0.3ms          |    1    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.4±0.3ms           | 20.4±0.3ms          |    1    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.6±0.2ms           | 14.3±0.2ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 17.5±0.3ms           | 17.1±0.3ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 18.8±0.5ms           | 18.5±0.3ms          |    0.98 | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 50.5±0.7ms           | 50.0±0.4ms          |    0.99 | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.5±0.3ms           | 18.4±0.2ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.7±0.6ms           | 22.5±0.5ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.83±0.07ms          | 2.71±0.1ms          |    0.96 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 5.37±0.9ms           | 5.41±0.9ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 38.2±1ms             | 38.7±1ms            |    1.01 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 802±6ms              | 804±6ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 120±1ms              | 120±0.9ms           |    1    | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.2                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 48.2±0.4ms           | 48.1±1ms            |    1    | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 393±4ns              | 392±4ns             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 258±4ms              | 258±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.4±0.2ms           | 14.3±0.08ms         |    0.99 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.4±0.3ms           | 16.6±0.5ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 107±2ms              | 106±1ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 701±6ms              | 701±4ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 66.4±1ms             | 66.0±0.7ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 654±3ms              | 653±3ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.3                 |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.59±0.04ms          | 6.57±0.05ms         |    1    | plot.AuxSort.time_aux_sort                                                                     |
|          | 74.9±5ms             | 74.3±6ms            |    0.99 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 98.5±0.8ms           | 98.0±0.7ms          |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 48.9±2ms             | 48.3±2ms            |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.05±0.04ms          | 4.06±0.06ms         |    1    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 72.5±1ms             | 71.9±1ms            |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 52.8±1ms             | 52.8±1ms            |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 562±4ms              | 565±5ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 91.0±2ns             | 89.4±0.3ns          |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 55.3±0.4ms           | 55.3±0.5ms          |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.1±0.4ns           | 90.1±0.3ns          |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 493±4ms              | 494±2ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 1.9                  | 1.8                 |    0.95 | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 214.6                | 181.7               |    0.85 | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 43.6±1ms             | 42.0±0.5ms          |    0.96 | stats.PearsonR.time_lazy                                                                       |
|          | 19.0±0.2ms           | 18.9±0.3ms          |    0.99 | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 23.9±0.8ms           | 24.0±0.7ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.7±0.7ms           | 61.2±0.6ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.3                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.7                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Generated by GHA run 10288212812

[github-actions]

⏱️ Performance Benchmark Report: e722830

Performance shifts

| Change   |   Before [8a15e4a8]  |   After [e722830c]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        |                  1.7 |                 2.1 |    1.24 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [8a15e4a8]    | After [e722830c]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 54.9±0.7ms           | 55.2±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 55.7±0.6ms           | 55.4±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 196±3ms              | 193±2ms             |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 196±2ms              | 195±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 38.0±0.4ms           | 37.3±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 38.8±0.6ms           | 37.9±1ms            |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 38.3±0.5ms           | 36.8±0.8ms          |    0.96 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 39.0±0.5ms           | 38.5±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.6±0.8ms           | 48.0±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 48.2±0.8ms           | 48.6±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 122±0.8ms            | 122±0.8ms           |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 123±1ms              | 123±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 52.4±0.7ms           | 51.9±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 52.7±0.8ms           | 53.6±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 37.5±0.7ms           | 37.1±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 38.4±0.4ms           | 37.9±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 47.3±0.6ms           | 48.1±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 48.7±0.3ms           | 48.7±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.34±0.01s           | 1.32±0.02s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.31±0.01s           | 1.33±0.01s          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 683±20ms             | 690±9ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 702±20ms             | 694±10ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 36.1±1ms             | 36.1±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 36.2±0.9ms           | 37.2±0.6ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 63.2±1ms             | 63.8±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 63.2±1ms             | 64.3±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 66.9±0.8ms           | 67.7±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 68.3±1ms             | 68.8±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 63.1±0.9ms           | 63.3±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 63.5±0.8ms           | 64.1±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.9±0.7ms           | 20.9±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 24.2±0.6ms           | 24.6±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 132±3ms              | 134±4ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 148±3ms              | 148±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 18.9±0.7ms           | 18.6±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 23.1±0.4ms           | 23.0±0.9ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 19.4±0.7ms           | 19.8±0.7ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 22.8±0.6ms           | 23.2±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 19.7±0.7ms           | 19.6±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 23.3±0.5ms           | 23.5±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 35.1±1ms             | 35.0±2ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 38.1±2ms             | 39.0±0.7ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 20.1±0.4ms           | 19.9±1ms            |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 23.8±0.3ms           | 23.7±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 19.9±0.4ms           | 20.0±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 23.4±0.4ms           | 24.0±0.7ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 19.8±0.3ms           | 20.1±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 23.5±0.5ms           | 23.8±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 551±3ms              | 554±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 564±7ms              | 556±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 153±3ms              | 154±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 170±3ms              | 170±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.9±0.5ms           | 18.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 22.5±0.4ms           | 22.7±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.7±0.6ms           | 22.2±0.3ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 26.4±0.5ms           | 25.9±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 22.1±0.2ms           | 22.0±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 25.7±0.5ms           | 25.8±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 21.4±0.5ms           | 21.5±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 25.1±0.4ms           | 25.3±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 83.9±1ms             | 85.6±1ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 84.4±1ms             | 85.4±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 96.2±1ms             | 97.5±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 97.1±1ms             | 97.9±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 59.1±0.6ms           | 60.2±0.6ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.4±1ms             | 61.2±0.6ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.7±0.6ms           | 30.4±0.4ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 33.7±0.4ms           | 33.9±0.4ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 32.1±0.7ms           | 32.4±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.9±0.6ms           | 36.4±0.5ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 26.7±0.4ms           | 27.3±0.3ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 30.2±0.4ms           | 31.0±0.7ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 327±5ms              | 332±3ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 346±3ms              | 349±4ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.12±0.01ms          | 1.13±0.01ms         |    1.01 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 404±6μs              | 405±3μs             |    1    | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 961±10μs             | 979±8μs             |    1.02 | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 576±9μs              | 585±10μs            |    1.02 | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 230±4ms              | 232±4ms             |    1.01 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 113±2ms              | 115±0.8ms           |    1.02 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 243±6ms              | 242±3ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.8±0.2μs           | 16.6±0.2μs          |    0.99 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 319±3ms              | 321±3ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 201±3ms              | 204±2ms             |    1.02 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 329±6ms              | 330±3ms             |    1    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.9±0.2μs           | 16.9±0.3μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 231±4ms              | 232±2ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 115±2ms              | 113±1ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 241±3ms              | 241±4ms             |    1    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 52.9±0.4μs           | 53.3±0.9μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 317±7ms              | 320±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 203±4ms              | 207±3ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 330±6ms              | 330±6ms             |    1    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 54.2±0.4μs           | 55.7±1μs            |    1.03 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 673±8μs              | 683±20μs            |    1.01 | import_iris.Iris.time__concatenate                                                             |
|          | 181±2μs              | 183±3μs             |    1.01 | import_iris.Iris.time__constraints                                                             |
|          | 110±1μs              | 111±0.9μs           |    1.01 | import_iris.Iris.time__data_manager                                                            |
|          | 94.3±0.5μs           | 94.6±2μs            |    1    | import_iris.Iris.time__deprecation                                                             |
|          | 137±2μs              | 137±2μs             |    1    | import_iris.Iris.time__lazy_data                                                               |
|          | 904±10μs             | 897±10μs            |    0.99 | import_iris.Iris.time__merge                                                                   |
|          | 78.1±0.5μs           | 78.3±0.9μs          |    1    | import_iris.Iris.time__representation                                                          |
|          | 486±5μs              | 487±4μs             |    1    | import_iris.Iris.time_analysis                                                                 |
|          | 144±1μs              | 141±2μs             |    0.98 | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 112±1μs              | 110±1μs             |    0.98 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 243±2μs              | 242±2μs             |    1    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 187±3μs              | 186±2μs             |    1    | import_iris.Iris.time_analysis__regrid                                                         |
|          | 112±0.9μs            | 111±0.6μs           |    0.99 | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 142±2μs              | 138±2μs             |    0.97 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 331±4μs              | 329±3μs             |    0.99 | import_iris.Iris.time_analysis_cartography                                                     |
|          | 95.6±1μs             | 94.8±0.7μs          |    0.99 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 217±3μs              | 218±3μs             |    1    | import_iris.Iris.time_analysis_maths                                                           |
|          | 97.9±1μs             | 98.8±0.6μs          |    1.01 | import_iris.Iris.time_analysis_stats                                                           |
|          | 174±2μs              | 176±3μs             |    1.01 | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 308±3μs              | 308±3μs             |    1    | import_iris.Iris.time_aux_factory                                                              |
|          | 84.9±1μs             | 85.0±0.9μs          |    1    | import_iris.Iris.time_common                                                                   |
|          | 162±2μs              | 163±4μs             |    1.01 | import_iris.Iris.time_common_lenient                                                           |
|          | 1.34±0.01ms          | 1.33±0.01ms         |    0.99 | import_iris.Iris.time_common_metadata                                                          |
|          | 134±2μs              | 133±0.9μs           |    0.99 | import_iris.Iris.time_common_mixin                                                             |
|          | 1.20±0.01ms          | 1.18±0.02ms         |    0.99 | import_iris.Iris.time_common_resolve                                                           |
|          | 200±2μs              | 197±2μs             |    0.99 | import_iris.Iris.time_config                                                                   |
|          | 116±0.8μs            | 117±0.9μs           |    1.01 | import_iris.Iris.time_coord_categorisation                                                     |
|          | 365±4μs              | 365±3μs             |    1    | import_iris.Iris.time_coord_systems                                                            |
|          | 750±4μs              | 753±5μs             |    1    | import_iris.Iris.time_coords                                                                   |
|          | 670±10μs             | 675±10μs            |    1.01 | import_iris.Iris.time_cube                                                                     |
|          | 225±2μs              | 231±7μs             |    1.02 | import_iris.Iris.time_exceptions                                                               |
|          | 77.8±0.3μs           | 77.5±0.3μs          |    1    | import_iris.Iris.time_experimental                                                             |
|          | 185±1μs              | 189±2μs             |    1.02 | import_iris.Iris.time_fileformats                                                              |
|          | 251±3μs              | 255±6μs             |    1.02 | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.72±0.02ms          | 2.71±0.06ms         |    1    | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 79.7±0.9μs           | 79.6±0.6μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 114±0.7μs            | 116±1μs             |    1.02 | import_iris.Iris.time_fileformats_abf                                                          |
|          | 418±6μs              | 418±8μs             |    1    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.40±0.1ms           | 5.37±0.05ms         |    0.99 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 75.2±0.7μs           | 75.8±0.9μs          |    1.01 | import_iris.Iris.time_fileformats_name                                                         |
|          | 255±4μs              | 258±2μs             |    1.01 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 120±2μs              | 119±1μs             |    0.99 | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 123±2μs              | 123±1μs             |    1    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 213±2μs              | 213±4μs             |    1    | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 790±7μs              | 788±8μs             |    1    | import_iris.Iris.time_fileformats_pp                                                           |
|          | 181±2μs              | 182±3μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 134±2μs              | 134±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 518±5μs              | 519±3μs             |    1    | import_iris.Iris.time_fileformats_rules                                                        |
|          | 222±1μs              | 222±3μs             |    1    | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 85.1±0.8μs           | 84.1±0.5μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                           |
|          | 162±1μs              | 164±3μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 137±2μs              | 139±2μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 77.0±0.6μs           | 76.2±0.6μs          |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 83.3±1μs             | 83.4±0.5μs          |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 987±4μs              | 983±7μs             |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 138±0.7μs            | 137±1μs             |    0.99 | import_iris.Iris.time_io                                                                       |
|          | 175±2μs              | 175±2μs             |    1    | import_iris.Iris.time_io_format_picker                                                         |
|          | 232±2μs              | 232±2μs             |    1    | import_iris.Iris.time_iris                                                                     |
|          | 127±1μs              | 130±1μs             |    1.02 | import_iris.Iris.time_iterate                                                                  |
|          | 8.35±0.05ms          | 8.47±0.02ms         |    1.01 | import_iris.Iris.time_palette                                                                  |
|          | 2.24±0.03ms          | 2.25±0.04ms         |    1.01 | import_iris.Iris.time_plot                                                                     |
|          | 106±2μs              | 105±1μs             |    1    | import_iris.Iris.time_quickplot                                                                |
|          | 2.19±0.02ms          | 2.21±0.03ms         |    1.01 | import_iris.Iris.time_std_names                                                                |
|          | 1.76±0.02ms          | 1.78±0.01ms         |    1.01 | import_iris.Iris.time_symbols                                                                  |
|          | 102±4ms              | 103±6ms             |    1.01 | import_iris.Iris.time_tests                                                                    |
|          | 259±2μs              | 257±2μs             |    0.99 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.83±0.03ms          | 4.83±0.02ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 120±1μs              | 120±0.8μs           |    1    | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.80±0.02ms          | 2.79±0.01ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.07±0.01ms          | 1.07±0.01ms         |    1    | import_iris.Iris.time_third_party_numpy                                                        |
|          | 172±1μs              | 176±2μs             |    1.02 | import_iris.Iris.time_third_party_scipy                                                        |
|          | 101±0.6μs            | 102±0.8μs           |    1.01 | import_iris.Iris.time_time                                                                     |
|          | 322±3μs              | 323±4μs             |    1    | import_iris.Iris.time_util                                                                     |
|          | 74.0±1μs             | 73.4±1μs            |    0.99 | iterate.IZip.time_izip                                                                         |
|          | 8.06±0.1ms           | 8.05±0.04ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.5±0.7ms           | 24.0±0.5ms          |    0.98 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.81±0.08ms          | 8.78±0.03ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.10±0.08ms          | 8.05±0.04ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 21.8±0.3ms           | 21.7±0.1ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.90±0.05ms          | 8.80±0.06ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.36±0.02s           | 1.35±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.5±0.5ms           | 21.6±0.4ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.51±0.01s           | 1.52±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.37±0.01s           | 1.36±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.5±0.5ms           | 21.4±0.2ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.52±0.01s           | 1.51±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.97±0.03ms          | 3.91±0.05ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.5±0.2ms           | 20.3±0.3ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.18±0.02ms          | 4.17±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.89±0.03ms          | 3.91±0.03ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.2±0.1ms           | 20.3±0.1ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.13±0.04ms          | 4.21±0.03ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 34.3±3ms             | 33.3±2ms            |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 20.5±0.4ms           | 21.1±0.3ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 14.2±2ms             | 14.8±3ms            |    1.04 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 26.5±1ms             | 26.4±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 71.3±2ms             | 71.9±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 26.4±1ms             | 26.3±2ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 446±4ms              | 443±4ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 3.16±0.1ms           | 2.91±0.1ms          |    0.92 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 454±6ms              | 448±3ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 457±6ms              | 452±3ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 3.00±0.1ms           | 3.05±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 458±5ms              | 455±5ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.57±0.03ms          | 1.60±0.09ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.96±0.06ms          | 2.97±0.07ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.57±0.08ms          | 1.56±0.08ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.62±0.1ms           | 1.56±0.06ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 3.18±0.1ms           | 3.00±0.1ms          |    0.94 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.60±0.07ms          | 1.58±0.07ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 369±4ms              | 369±2ms             |    1    | load.ManyVars.time_many_var_load                                                               |
|          | 8.22±0.08ms          | 8.22±0.06ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.00±0.1ms           | 9.06±0.05ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.38±0.02s           | 1.38±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.53±0.01s           | 1.54±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.95±0.02ms          | 4.02±0.01ms         |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.23±0.05ms          | 4.25±0.01ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.11±0.1ms           | 8.12±0.08ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.69±0.03ms          | 4.78±0.05ms         |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.36±0.01s           | 1.34±0.01s          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 373±3ms              | 370±4ms             |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.90±0.03ms          | 3.89±0.02ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.59±0.03ms          | 3.56±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 148±0.3ms            | 148±1ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 24.1±0.2ms           | 24.3±0.2ms          |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 164±2ms              | 163±0.7ms           |    0.99 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.4±0.2ms           | 29.6±0.4ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.5±0.3ms           | 23.8±0.3ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 31.9±0.2ms           | 31.7±0.2ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 18.0±0.2ms           | 17.9±0.3ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 41.6±0.7ms           | 42.9±0.4ms          |    1.03 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.4±0.2ms           | 14.8±0.2ms          |    1.03 | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 22.9±0.6ms           | 23.7±0.4ms          |    1.03 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 18.0±0.2ms           | 17.8±0.5ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.3±0.7ms           | 21.7±0.6ms          |    1.07 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.5±0.3ms           | 14.9±0.5ms          |    1.03 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 16.9±0.6ms           | 18.3±0.4ms          |    1.08 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 19.0±0.2ms           | 19.6±0.5ms          |    1.04 | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 50.8±0.8ms           | 51.7±0.3ms          |    1.02 | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.6±0.3ms           | 18.9±0.3ms          |    1.02 | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.8±0.9ms           | 23.7±0.5ms          |    1.04 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.89±0.1ms           | 2.98±0.1ms          |    1.03 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 5.68±0.2ms           | 5.71±0.8ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 40.6±1ms             | 41.9±2ms            |    1.03 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 855±9ms              | 855±20ms            |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 122±0.9ms            | 120±3ms             |    0.99 | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.2                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 49.4±1ms             | 49.5±1ms            |    1    | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 394±4ns              | 390±1ns             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 260±2ms              | 260±9ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.4±0.3ms           | 14.5±0.2ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.5±0.4ms           | 16.7±0.7ms          |    1.02 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 108±2ms              | 108±0.6ms           |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 718±5ms              | 716±7ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 66.9±2ms             | 67.3±0.4ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 665±4ms              | 669±6ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.4                 |    1.08 | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 91.9                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.57±0.04ms          | 6.57±0.04ms         |    1    | plot.AuxSort.time_aux_sort                                                                     |
|          | 80.7±2ms             | 79.2±5ms            |    0.98 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 100±0.5ms            | 101±0.7ms           |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 53.3±4ms             | 53.7±6ms            |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.09±0.02ms          | 4.11±0.05ms         |    1    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 73.5±1ms             | 74.2±1ms            |    1.01 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 53.4±1ms             | 53.0±1ms            |    0.99 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 581±4ms              | 581±3ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 90.5±0.8ns           | 90.2±1ns            |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 56.6±0.9ms           | 57.0±0.6ms          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 91.0±0.7ns           | 90.6±0.8ns          |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 510±3ms              | 513±3ms             |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 214.6                | 198.1               |    0.92 | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 42.9±1ms             | 43.2±1ms            |    1.01 | stats.PearsonR.time_lazy                                                                       |
|          | 19.3±0.3ms           | 19.4±0.2ms          |    1.01 | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 24.0±0.8ms           | 25.3±1ms            |    1.05 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.1±0.4ms           | 62.6±0.6ms          |    1.03 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.3                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.7                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Benchmarks that have got worse:

| Change   |   Before [8a15e4a8]  |   After [e722830c]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        |                  1.7 |                 2.1 |    1.24 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Generated by GHA run 10303847689

[github-actions]

⏱️ Performance Benchmark Report: f323371

Performance shifts

| Change   |   Before [8a15e4a8]  |   After [f323371f]  |   Ratio | Benchmark (Parameter)                                 |
|----------|----------------------|---------------------|---------|-------------------------------------------------------|
| +        |                165.2 |               214.6 |     1.3 | save.NetcdfSave.track_addedmem_netcdf_save(600, True) |

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [8a15e4a8]    | After [f323371f]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 53.9±1ms             | 54.0±0.9ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 54.9±0.6ms           | 55.5±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 191±1ms              | 194±3ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 191±2ms              | 195±3ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.1±0.8ms           | 37.3±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 37.9±0.6ms           | 38.2±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 37.5±0.7ms           | 37.0±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 37.9±0.4ms           | 38.4±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.2±0.6ms           | 47.6±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 47.6±0.7ms           | 48.8±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 120±1ms              | 121±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 122±1ms              | 122±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.6±0.8ms           | 51.9±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 52.1±0.5ms           | 52.6±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 36.5±0.3ms           | 36.9±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 37.3±0.5ms           | 37.7±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 47.1±0.6ms           | 47.8±0.9ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 47.5±0.6ms           | 48.4±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.31±0.01s           | 1.31±0.01s          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.31±0.01s           | 1.33±0.01s          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 677±20ms             | 674±10ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 683±9ms              | 687±7ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.2±0.4ms           | 35.5±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 36.0±0.5ms           | 36.0±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 62.6±0.9ms           | 63.0±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 62.8±0.8ms           | 62.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 66.2±0.4ms           | 66.0±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 66.8±0.6ms           | 67.5±2ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 61.6±1ms             | 62.2±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 62.2±0.5ms           | 62.6±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.2±0.4ms           | 20.0±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 23.9±0.4ms           | 23.6±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 132±1ms              | 133±1ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 145±2ms              | 146±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 18.2±0.4ms           | 18.5±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 22.0±0.5ms           | 22.2±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.5±0.5ms           | 18.3±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 21.9±0.4ms           | 22.2±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 19.0±0.4ms           | 19.0±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 22.4±0.3ms           | 22.4±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 35.5±0.5ms           | 34.9±0.7ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 37.9±2ms             | 38.4±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 19.5±0.8ms           | 19.9±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 22.9±0.5ms           | 23.2±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 19.1±0.7ms           | 18.9±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 23.0±0.6ms           | 22.9±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 19.3±0.5ms           | 18.5±0.2ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 22.9±0.6ms           | 22.4±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 551±5ms              | 548±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 551±1ms              | 556±5ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 153±2ms              | 153±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 171±2ms              | 169±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.0±0.4ms           | 18.3±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 22.1±0.6ms           | 22.3±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.7±0.6ms           | 21.6±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 25.3±0.4ms           | 25.4±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 21.7±0.5ms           | 21.7±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 25.5±0.6ms           | 25.3±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 21.6±0.7ms           | 21.2±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 24.9±0.7ms           | 24.5±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 86.0±2ms             | 83.8±0.9ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 84.6±0.9ms           | 83.6±1ms            |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 95.4±0.8ms           | 95.5±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 96.1±1ms             | 96.3±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.4±1ms             | 58.9±0.9ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.1±0.4ms           | 59.6±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.7±0.6ms           | 29.2±0.5ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 33.3±0.6ms           | 33.0±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 31.8±0.7ms           | 31.5±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.2±0.7ms           | 35.2±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 26.3±0.3ms           | 25.8±0.3ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 29.6±0.4ms           | 29.7±0.6ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 324±4ms              | 319±3ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 346±4ms              | 346±5ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.13±0.01ms          | 1.11±0.02ms         |    0.99 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 409±3μs              | 404±5μs             |    0.99 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 953±8μs              | 943±10μs            |    0.99 | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 580±7μs              | 573±7μs             |    0.99 | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 226±3ms              | 226±3ms             |    1    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 112±2ms              | 113±1ms             |    1.01 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 237±3ms              | 236±5ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.5±0.1μs           | 16.5±0.1μs          |    1    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 314±6ms              | 314±3ms             |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 202±4ms              | 202±3ms             |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 324±4ms              | 322±5ms             |    1    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.8±0.2μs           | 16.9±0.3μs          |    1.01 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 227±3ms              | 226±3ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 117±3ms              | 114±2ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 237±2ms              | 235±2ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 52.4±0.5μs           | 53.0±0.8μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 314±5ms              | 316±5ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 201±4ms              | 202±3ms             |    1    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 323±5ms              | 322±4ms             |    1    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 53.7±0.9μs           | 54.6±0.9μs          |    1.02 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 684±20μs             | 670±10μs            |    0.98 | import_iris.Iris.time__concatenate                                                             |
|          | 183±4μs              | 182±2μs             |    0.99 | import_iris.Iris.time__constraints                                                             |
|          | 111±0.9μs            | 114±2μs             |    1.03 | import_iris.Iris.time__data_manager                                                            |
|          | 93.9±0.6μs           | 94.5±0.9μs          |    1.01 | import_iris.Iris.time__deprecation                                                             |
|          | 137±1μs              | 137±2μs             |    1    | import_iris.Iris.time__lazy_data                                                               |
|          | 903±7μs              | 903±8μs             |    1    | import_iris.Iris.time__merge                                                                   |
|          | 77.0±0.4μs           | 76.7±0.8μs          |    1    | import_iris.Iris.time__representation                                                          |
|          | 487±9μs              | 486±5μs             |    1    | import_iris.Iris.time_analysis                                                                 |
|          | 143±4μs              | 142±1μs             |    0.99 | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 111±1μs              | 109±2μs             |    0.99 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 244±2μs              | 244±2μs             |    1    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 190±3μs              | 191±4μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                         |
|          | 112±0.9μs            | 112±2μs             |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 140±2μs              | 138±1μs             |    0.99 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 329±6μs              | 326±2μs             |    0.99 | import_iris.Iris.time_analysis_cartography                                                     |
|          | 95.1±1μs             | 95.9±1μs            |    1.01 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 217±3μs              | 219±3μs             |    1    | import_iris.Iris.time_analysis_maths                                                           |
|          | 97.5±0.9μs           | 97.4±1μs            |    1    | import_iris.Iris.time_analysis_stats                                                           |
|          | 176±2μs              | 176±2μs             |    1    | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 306±3μs              | 309±3μs             |    1.01 | import_iris.Iris.time_aux_factory                                                              |
|          | 84.4±0.6μs           | 84.5±0.9μs          |    1    | import_iris.Iris.time_common                                                                   |
|          | 163±2μs              | 164±2μs             |    1.01 | import_iris.Iris.time_common_lenient                                                           |
|          | 1.34±0.01ms          | 1.36±0.03ms         |    1.02 | import_iris.Iris.time_common_metadata                                                          |
|          | 134±3μs              | 134±2μs             |    1    | import_iris.Iris.time_common_mixin                                                             |
|          | 1.22±0.02ms          | 1.19±0.01ms         |    0.97 | import_iris.Iris.time_common_resolve                                                           |
|          | 200±4μs              | 201±2μs             |    1    | import_iris.Iris.time_config                                                                   |
|          | 117±1μs              | 116±1μs             |    0.99 | import_iris.Iris.time_coord_categorisation                                                     |
|          | 371±3μs              | 365±3μs             |    0.99 | import_iris.Iris.time_coord_systems                                                            |
|          | 755±5μs              | 758±10μs            |    1    | import_iris.Iris.time_coords                                                                   |
|          | 675±10μs             | 679±6μs             |    1.01 | import_iris.Iris.time_cube                                                                     |
|          | 223±3μs              | 228±3μs             |    1.02 | import_iris.Iris.time_exceptions                                                               |
|          | 77.1±0.4μs           | 77.3±1μs            |    1    | import_iris.Iris.time_experimental                                                             |
|          | 186±2μs              | 187±1μs             |    1.01 | import_iris.Iris.time_fileformats                                                              |
|          | 250±3μs              | 253±2μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.69±0.03ms          | 2.71±0.02ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 80.2±0.4μs           | 80.1±1μs            |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 115±0.4μs            | 116±0.9μs           |    1    | import_iris.Iris.time_fileformats_abf                                                          |
|          | 409±5μs              | 410±10μs            |    1    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.39±0.06ms          | 5.42±0.09ms         |    1.01 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 74.7±0.3μs           | 75.6±0.6μs          |    1.01 | import_iris.Iris.time_fileformats_name                                                         |
|          | 258±2μs              | 260±2μs             |    1.01 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 120±1μs              | 120±1μs             |    1    | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 123±0.6μs            | 125±1μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 214±2μs              | 218±6μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 790±8μs              | 785±5μs             |    0.99 | import_iris.Iris.time_fileformats_pp                                                           |
|          | 181±3μs              | 184±3μs             |    1.02 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 136±2μs              | 134±1μs             |    0.99 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 519±4μs              | 517±3μs             |    1    | import_iris.Iris.time_fileformats_rules                                                        |
|          | 220±2μs              | 224±2μs             |    1.02 | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 83.4±0.4μs           | 83.7±0.8μs          |    1    | import_iris.Iris.time_fileformats_um                                                           |
|          | 163±2μs              | 162±1μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 138±0.6μs            | 139±2μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 76.0±0.3μs           | 75.5±0.7μs          |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 82.1±0.5μs           | 83.1±1μs            |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 981±10μs             | 988±3μs             |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 136±1μs              | 137±4μs             |    1.01 | import_iris.Iris.time_io                                                                       |
|          | 175±3μs              | 174±3μs             |    1    | import_iris.Iris.time_io_format_picker                                                         |
|          | 230±2μs              | 233±4μs             |    1.01 | import_iris.Iris.time_iris                                                                     |
|          | 128±2μs              | 129±0.8μs           |    1    | import_iris.Iris.time_iterate                                                                  |
|          | 8.42±0.05ms          | 8.40±0.05ms         |    1    | import_iris.Iris.time_palette                                                                  |
|          | 2.21±0.04ms          | 2.22±0.05ms         |    1.01 | import_iris.Iris.time_plot                                                                     |
|          | 105±0.7μs            | 104±0.9μs           |    0.99 | import_iris.Iris.time_quickplot                                                                |
|          | 2.19±0.03ms          | 2.22±0.01ms         |    1.02 | import_iris.Iris.time_std_names                                                                |
|          | 1.77±0.01ms          | 1.76±0.05ms         |    1    | import_iris.Iris.time_symbols                                                                  |
|          | 98.9±2ms             | 99.9±2ms            |    1.01 | import_iris.Iris.time_tests                                                                    |
|          | 257±5μs              | 258±3μs             |    1.01 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.85±0.04ms          | 4.81±0.02ms         |    0.99 | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±1μs              | 121±2μs             |    1.02 | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.79±0.01ms          | 2.79±0.03ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.07±0.01ms          | 1.07±0ms            |    0.99 | import_iris.Iris.time_third_party_numpy                                                        |
|          | 173±3μs              | 173±2μs             |    1    | import_iris.Iris.time_third_party_scipy                                                        |
|          | 100±0.6μs            | 101±0.6μs           |    1.01 | import_iris.Iris.time_time                                                                     |
|          | 320±2μs              | 321±2μs             |    1    | import_iris.Iris.time_util                                                                     |
|          | 74.7±2μs             | 73.7±1μs            |    0.99 | iterate.IZip.time_izip                                                                         |
|          | 7.99±0.04ms          | 8.16±0.05ms         |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.8±0.6ms           | 25.4±0.5ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.91±0.08ms          | 8.88±0.1ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.01±0.04ms          | 8.08±0.08ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 21.7±0.4ms           | 22.1±0.2ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.76±0.04ms          | 8.84±0.2ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.35±0.02s           | 1.36±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.8±0.5ms           | 21.3±0.3ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.51±0.01s           | 1.52±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.36±0.02s           | 1.36±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.4±0.3ms           | 21.3±0.3ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.51±0.01s           | 1.53±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.91±0.06ms          | 3.95±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.4±0.4ms           | 20.7±0.4ms          |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.14±0.03ms          | 4.23±0.03ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.86±0.03ms          | 3.93±0.04ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.2±0.3ms           | 20.3±0.3ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.17±0.02ms          | 4.19±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 32.2±4ms             | 33.7±4ms            |    1.05 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 20.2±0.6ms           | 20.1±0.3ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.7±2ms             | 13.8±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 25.5±1ms             | 25.8±3ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 71.0±2ms             | 70.6±2ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.9±0.9ms           | 25.7±0.8ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 442±2ms              | 442±5ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.92±0.09ms          | 2.94±0.1ms          |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 448±3ms              | 452±6ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 450±2ms              | 451±6ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 3.00±0.1ms           | 2.98±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 458±3ms              | 454±3ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.57±0.1ms           | 1.57±0.06ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 3.02±0.07ms          | 3.01±0.07ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.58±0.08ms          | 1.56±0.09ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.66±0.08ms          | 1.60±0.07ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 3.06±0.1ms           | 3.15±0.2ms          |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.56±0.1ms           | 1.61±0.08ms         |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 368±2ms              | 365±1ms             |    0.99 | load.ManyVars.time_many_var_load                                                               |
|          | 8.17±0.05ms          | 8.24±0.2ms          |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 8.95±0.03ms          | 9.09±0.1ms          |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.36±0.02s           | 1.37±0.02s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.54±0.01s           | 1.54±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.96±0.03ms          | 4.00±0.03ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.25±0.02ms          | 4.27±0.04ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.00±0.1ms           | 8.10±0.2ms          |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.69±0.01ms          | 4.80±0.04ms         |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.33±0s              | 1.36±0.01s          |    1.03 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 365±2ms              | 374±4ms             |    1.02 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.87±0.02ms          | 4.00±0.06ms         |    1.03 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.54±0.02ms          | 3.57±0.04ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 147±0.6ms            | 150±2ms             |    1.02 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 23.7±0.4ms           | 24.3±0.5ms          |    1.03 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 163±0.8ms            | 165±1ms             |    1.02 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.2±0.2ms           | 29.6±0.6ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.3±0.2ms           | 24.2±0.6ms          |    1.04 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 31.4±0.3ms           | 32.4±0.9ms          |    1.03 | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 17.7±0.3ms           | 17.8±0.6ms          |    1    | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 41.9±0.8ms           | 41.2±0.7ms          |    0.98 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.5±0.3ms           | 14.8±0.4ms          |    1.02 | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 23.1±0.6ms           | 23.5±0.5ms          |    1.02 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 17.6±0.3ms           | 17.9±0.3ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.5±0.6ms           | 21.2±0.6ms          |    1.04 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.5±0.2ms           | 14.9±0.5ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 17.1±0.5ms           | 17.4±0.3ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 19.0±0.6ms           | 19.0±0.6ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 50.5±1ms             | 50.9±0.5ms          |    1.01 | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.4±0.4ms           | 18.6±0.3ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.5±0.3ms           | 22.8±0.6ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.80±0.1ms           | 2.90±0.2ms          |    1.03 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 4.76±0.9ms           | 4.95±0.7ms          |    1.04 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 37.5±1ms             | 38.9±2ms            |    1.04 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 811±7ms              | 809±8ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 120±2ms              | 121±2ms             |    1.01 | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.2                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 49.3±2ms             | 48.5±0.8ms          |    0.98 | merge_concat.Merge.time_merge                                                                  |
|          | 10.9                 | 11.0                |    1.01 | merge_concat.Merge.track_mem_merge                                                             |
|          | 391±2ns              | 391±7ns             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 258±2ms              | 257±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.3±0.2ms           | 14.5±0.2ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.0±0.2ms           | 16.8±0.9ms          |    1.05 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 107±2ms              | 107±1ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 707±4ms              | 715±8ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 67.4±1ms             | 68.0±0.7ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 664±4ms              | 661±5ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.59±0.06ms          | 6.53±0.02ms         |    0.99 | plot.AuxSort.time_aux_sort                                                                     |
|          | 81.3±3ms             | 80.6±4ms            |    0.99 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 99.6±1ms             | 99.8±0.7ms          |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 53.2±2ms             | 50.0±1ms            |    0.94 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.21±0.1ms           | 4.15±0.06ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 72.7±1ms             | 72.7±0.6ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 53.5±1ms             | 54.7±2ms            |    1.02 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 571±4ms              | 571±5ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 90.2±0.5ns           | 89.0±0.4ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 57.1±0.5ms           | 55.7±0.8ms          |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.6±1ns             | 90.1±0.4ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 506±6ms              | 500±3ms             |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 1.7                  | 1.8                 |    1.06 | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 42.4±2ms             | 42.4±2ms            |    1    | stats.PearsonR.time_lazy                                                                       |
|          | 19.1±0.2ms           | 19.1±0.2ms          |    1    | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 23.9±0.8ms           | 23.6±0.9ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.8±0.6ms           | 60.8±0.6ms          |    0.98 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.3                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.7                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Benchmarks that have got worse:

| Change   |   Before [8a15e4a8]  |   After [f323371f]  |   Ratio | Benchmark (Parameter)                                 |
|----------|----------------------|---------------------|---------|-------------------------------------------------------|
| +        |                165.2 |               214.6 |     1.3 | save.NetcdfSave.track_addedmem_netcdf_save(600, True) |

Generated by GHA run 10305412241

[github-actions]

⏱️ Performance Benchmark Report: 1f5e8d0

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [8a15e4a8]    | After [1f5e8d0f]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 53.0±0.7ms           | 54.5±2ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 53.6±0.4ms           | 55.3±1ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 189±2ms              | 189±5ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 189±1ms              | 193±8ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 36.3±0.2ms           | 36.6±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 37.1±0.4ms           | 37.9±3ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 36.4±0.3ms           | 37.2±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 37.2±0.2ms           | 37.8±2ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 46.0±0.5ms           | 47.2±1ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 47.1±0.7ms           | 48.3±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 119±1ms              | 120±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 120±1ms              | 122±2ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 50.4±0.4ms           | 51.2±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 51.0±0.4ms           | 52.2±2ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 36.4±0.4ms           | 36.6±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 36.9±0.5ms           | 37.4±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 46.4±0.2ms           | 47.5±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 47.1±0.5ms           | 48.1±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.31±0.01s           | 1.31±0.02s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.33±0.01s           | 1.32±0.02s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 664±10ms             | 675±10ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 663±20ms             | 670±20ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 34.6±0.4ms           | 35.2±3ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 35.4±0.3ms           | 36.4±1ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 61.7±0.7ms           | 62.6±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 61.6±1ms             | 63.5±2ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 65.1±1ms             | 67.0±2ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 65.9±0.5ms           | 67.2±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 60.9±0.5ms           | 61.6±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 61.6±0.5ms           | 62.9±2ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 19.3±0.5ms           | 19.8±1ms            |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 23.2±0.3ms           | 23.6±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 129±0.6ms            | 132±4ms             |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 143±0.7ms            | 144±4ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 17.8±0.2ms           | 18.0±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 21.4±0.2ms           | 21.9±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 17.8±0.2ms           | 17.9±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 21.5±0.3ms           | 21.7±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 18.3±0.3ms           | 18.4±1ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 22.0±0.5ms           | 22.3±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 34.2±1ms             | 34.8±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 37.4±2ms             | 38.6±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 18.7±0.6ms           | 18.8±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 22.4±0.2ms           | 22.5±2ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 18.4±0.1ms           | 18.6±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 22.0±0.2ms           | 22.3±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 18.4±0.3ms           | 18.4±1ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 21.9±0.4ms           | 22.1±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 548±2ms              | 553±4ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 552±2ms              | 555±6ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 149±0.9ms            | 149±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 165±1ms              | 166±5ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 17.4±0.5ms           | 18.1±1ms            |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 21.1±0.2ms           | 21.5±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 20.9±0.2ms           | 21.4±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 24.3±0.3ms           | 24.9±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 20.8±0.2ms           | 21.1±2ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 24.3±0.3ms           | 24.8±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 20.3±0.2ms           | 20.9±1ms            |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 23.8±0.3ms           | 24.3±2ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 83.1±1ms             | 83.5±2ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 83.5±0.8ms           | 84.1±2ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 94.2±0.3ms           | 96.4±2ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 94.6±0.8ms           | 96.6±1ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.1±0.5ms           | 59.1±2ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 58.3±0.5ms           | 60.2±1ms            |    1.03 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 28.9±0.4ms           | 29.3±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 32.6±0.4ms           | 32.6±0.9ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 30.8±0.5ms           | 31.2±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 34.4±0.4ms           | 34.3±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 25.6±0.2ms           | 25.6±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 29.0±0.2ms           | 29.3±0.8ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 319±2ms              | 327±6ms             |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 343±3ms              | 345±8ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.12±0.01ms          | 1.12±0.01ms         |    1    | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 401±4μs              | 406±5μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 940±7μs              | 953±10μs            |    1.01 | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 572±7μs              | 583±7μs             |    1.02 | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 219±2ms              | 228±10ms            |    1.04 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 111±0.7ms            | 113±3ms             |    1.02 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 231±3ms              | 237±8ms             |    1.03 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.4±0.3μs           | 16.8±0.1μs          |    1.02 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 308±2ms              | 308±10ms            |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 198±2ms              | 201±9ms             |    1.02 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 314±5ms              | 320±10ms            |    1.02 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.8±0.2μs           | 16.9±0.2μs          |    1.01 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 219±2ms              | 222±6ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 111±1ms              | 112±3ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 227±2ms              | 234±7ms             |    1.03 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 52.3±0.6μs           | 53.4±1μs            |    1.02 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 304±3ms              | 305±8ms             |    1    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 197±2ms              | 197±9ms             |    1    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 317±2ms              | 320±10ms            |    1.01 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 54.7±0.4μs           | 55.3±0.9μs          |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 658±4μs              | 667±6μs             |    1.01 | import_iris.Iris.time__concatenate                                                             |
|          | 180±2μs              | 180±4μs             |    1    | import_iris.Iris.time__constraints                                                             |
|          | 108±3μs              | 111±3μs             |    1.02 | import_iris.Iris.time__data_manager                                                            |
|          | 92.5±0.5μs           | 94.3±0.7μs          |    1.02 | import_iris.Iris.time__deprecation                                                             |
|          | 135±0.8μs            | 135±1μs             |    1    | import_iris.Iris.time__lazy_data                                                               |
|          | 893±5μs              | 900±10μs            |    1.01 | import_iris.Iris.time__merge                                                                   |
|          | 77.0±0.4μs           | 77.2±0.7μs          |    1    | import_iris.Iris.time__representation                                                          |
|          | 480±3μs              | 490±10μs            |    1.02 | import_iris.Iris.time_analysis                                                                 |
|          | 138±1μs              | 138±3μs             |    1    | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 107±0.8μs            | 108±2μs             |    1.01 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 241±1μs              | 250±5μs             |    1.04 | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 184±1μs              | 186±5μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                         |
|          | 110±1μs              | 112±2μs             |    1.02 | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 140±2μs              | 138±2μs             |    0.99 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 325±2μs              | 326±3μs             |    1    | import_iris.Iris.time_analysis_cartography                                                     |
|          | 92.9±1μs             | 94.3±1μs            |    1.02 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 216±3μs              | 217±3μs             |    1.01 | import_iris.Iris.time_analysis_maths                                                           |
|          | 96.7±0.6μs           | 96.5±1μs            |    1    | import_iris.Iris.time_analysis_stats                                                           |
|          | 174±2μs              | 173±3μs             |    0.99 | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 306±3μs              | 309±4μs             |    1.01 | import_iris.Iris.time_aux_factory                                                              |
|          | 84.2±0.5μs           | 83.9±0.5μs          |    1    | import_iris.Iris.time_common                                                                   |
|          | 161±3μs              | 162±2μs             |    1    | import_iris.Iris.time_common_lenient                                                           |
|          | 1.33±0.01ms          | 1.34±0.01ms         |    1    | import_iris.Iris.time_common_metadata                                                          |
|          | 132±2μs              | 131±2μs             |    1    | import_iris.Iris.time_common_mixin                                                             |
|          | 1.18±0.01ms          | 1.18±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                           |
|          | 198±1μs              | 196±3μs             |    0.99 | import_iris.Iris.time_config                                                                   |
|          | 116±0.7μs            | 115±0.8μs           |    0.99 | import_iris.Iris.time_coord_categorisation                                                     |
|          | 364±2μs              | 366±7μs             |    1    | import_iris.Iris.time_coord_systems                                                            |
|          | 751±6μs              | 749±6μs             |    1    | import_iris.Iris.time_coords                                                                   |
|          | 670±3μs              | 675±10μs            |    1.01 | import_iris.Iris.time_cube                                                                     |
|          | 229±3μs              | 227±2μs             |    0.99 | import_iris.Iris.time_exceptions                                                               |
|          | 76.8±0.7μs           | 76.2±0.3μs          |    0.99 | import_iris.Iris.time_experimental                                                             |
|          | 185±2μs              | 184±0.9μs           |    1    | import_iris.Iris.time_fileformats                                                              |
|          | 256±5μs              | 251±3μs             |    0.98 | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.68±0.02ms          | 2.69±0.01ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 79.1±0.2μs           | 78.2±0.5μs          |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 113±0.8μs            | 114±0.4μs           |    1    | import_iris.Iris.time_fileformats_abf                                                          |
|          | 406±4μs              | 411±7μs             |    1.01 | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.38±0.04ms          | 5.32±0.03ms         |    0.99 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 74.6±0.4μs           | 73.8±0.2μs          |    0.99 | import_iris.Iris.time_fileformats_name                                                         |
|          | 256±2μs              | 259±3μs             |    1.01 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 119±1μs              | 119±1μs             |    1    | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 122±0.6μs            | 124±2μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 210±5μs              | 214±4μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 780±4μs              | 777±6μs             |    1    | import_iris.Iris.time_fileformats_pp                                                           |
|          | 181±2μs              | 187±3μs             |    1.04 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 132±0.8μs            | 134±1μs             |    1.01 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 509±5μs              | 518±3μs             |    1.02 | import_iris.Iris.time_fileformats_rules                                                        |
|          | 218±2μs              | 222±3μs             |    1.01 | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 83.3±0.3μs           | 83.2±0.8μs          |    1    | import_iris.Iris.time_fileformats_um                                                           |
|          | 157±1μs              | 161±2μs             |    1.02 | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 136±2μs              | 138±3μs             |    1.02 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 75.0±0.4μs           | 75.3±0.6μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 81.3±0.5μs           | 81.2±0.9μs          |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 968±9μs              | 986±8μs             |    1.02 | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 136±0.6μs            | 138±2μs             |    1.02 | import_iris.Iris.time_io                                                                       |
|          | 170±1μs              | 173±3μs             |    1.02 | import_iris.Iris.time_io_format_picker                                                         |
|          | 226±1μs              | 230±3μs             |    1.02 | import_iris.Iris.time_iris                                                                     |
|          | 125±0.4μs            | 128±2μs             |    1.02 | import_iris.Iris.time_iterate                                                                  |
|          | 8.37±0.08ms          | 8.43±0.05ms         |    1.01 | import_iris.Iris.time_palette                                                                  |
|          | 2.20±0.05ms          | 2.21±0.04ms         |    1    | import_iris.Iris.time_plot                                                                     |
|          | 103±0.7μs            | 104±1μs             |    1.01 | import_iris.Iris.time_quickplot                                                                |
|          | 2.18±0.02ms          | 2.22±0.04ms         |    1.02 | import_iris.Iris.time_std_names                                                                |
|          | 1.76±0.02ms          | 1.79±0.02ms         |    1.01 | import_iris.Iris.time_symbols                                                                  |
|          | 33.8±0.6ms           | 34.2±0.7ms          |    1.01 | import_iris.Iris.time_tests                                                                    |
|          | 254±4μs              | 255±2μs             |    1    | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.77±0.03ms          | 4.84±0.06ms         |    1.01 | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±1μs              | 118±0.6μs           |    1    | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.76±0.02ms          | 2.81±0.03ms         |    1.02 | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.07±0.01ms          | 1.08±0.01ms         |    1.01 | import_iris.Iris.time_third_party_numpy                                                        |
|          | 170±1μs              | 171±2μs             |    1    | import_iris.Iris.time_third_party_scipy                                                        |
|          | 99.8±1μs             | 100±2μs             |    1    | import_iris.Iris.time_time                                                                     |
|          | 320±2μs              | 319±1μs             |    1    | import_iris.Iris.time_util                                                                     |
|          | 74.0±1μs             | 73.9±0.9μs          |    1    | iterate.IZip.time_izip                                                                         |
|          | 8.02±0.05ms          | 8.15±0.1ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 23.8±0.1ms           | 24.2±0.3ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.82±0.03ms          | 8.84±0.2ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.00±0.04ms          | 8.05±0.04ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 21.6±0.4ms           | 21.7±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.80±0.04ms          | 8.81±0.07ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.35±0.02s           | 1.35±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.3±0.09ms          | 21.1±0.08ms         |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.51±0.01s           | 1.50±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.34±0.01s           | 1.36±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.4±0.2ms           | 21.2±0.4ms          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.52±0.02s           | 1.51±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.88±0.02ms          | 3.89±0.01ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.3±0.09ms          | 20.3±0.09ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.17±0.02ms          | 4.20±0.02ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.89±0.02ms          | 3.89±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.3±0.2ms           | 20.3±0.2ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.15±0.02ms          | 4.20±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 33.6±3ms             | 33.7±3ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 18.9±0.6ms           | 19.7±0.9ms          |    1.04 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.5±1ms             | 13.5±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 25.5±1ms             | 25.6±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.1±2ms             | 70.4±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 28.0±2ms             | 25.6±1ms            |    0.91 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 430±5ms              | 432±6ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.80±0.2ms           | 2.87±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 439±10ms             | 440±4ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 439±10ms             | 440±6ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.89±0.09ms          | 2.79±0.1ms          |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 445±3ms              | 445±4ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.57±0.1ms           | 1.58±0.09ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.81±0.1ms           | 2.86±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.53±0.03ms          | 1.53±0.1ms          |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.54±0.08ms          | 1.52±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.91±0.2ms           | 2.97±0.2ms          |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.56±0.1ms           | 1.63±0.08ms         |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 368±4ms              | 372±4ms             |    1.01 | load.ManyVars.time_many_var_load                                                               |
|          | 8.16±0.06ms          | 8.18±0.09ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 8.96±0.04ms          | 9.03±0.06ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.36±0.01s           | 1.36±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.53±0.02s           | 1.54±0.02s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.97±0.03ms          | 3.96±0.01ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.25±0.03ms          | 4.27±0.05ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.06±0.05ms          | 8.34±0.07ms         |    1.03 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.75±0.06ms          | 4.74±0.05ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.33±0.01s           | 1.35±0.02s          |    1.02 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 374±5ms              | 362±7ms             |    0.97 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.86±0.03ms          | 3.93±0.04ms         |    1.02 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.55±0.05ms          | 3.55±0.04ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 147±1ms              | 147±3ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 23.7±0.1ms           | 24.0±0.5ms          |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 164±2ms              | 163±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.3±0.7ms           | 29.3±0.3ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.4±0.4ms           | 23.8±0.7ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 32.0±0.6ms           | 31.6±0.7ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 17.6±0.3ms           | 17.9±0.2ms          |    1.02 | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 40.3±0.5ms           | 40.9±0.8ms          |    1.01 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.3±0.1ms           | 14.3±0.4ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 22.2±0.4ms           | 21.8±0.7ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 17.5±0.1ms           | 17.9±0.3ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.3±0.3ms           | 20.1±0.2ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.3±0.2ms           | 14.4±0.2ms          |    1    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 16.9±0.3ms           | 16.8±0.2ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 18.5±0.3ms           | 18.6±0.3ms          |    1.01 | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 49.9±0.5ms           | 49.7±0.4ms          |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.6±0.3ms           | 18.4±0.2ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.3±0.4ms           | 22.3±0.6ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.65±0.06ms          | 2.70±0.07ms         |    1.02 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 5.35±0.06ms          | 5.27±0.8ms          |    0.99 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 36.9±0.4ms           | 36.6±0.6ms          |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 800±4ms              | 803±4ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 118±2ms              | 118±1ms             |    1    | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.2                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 46.9±0.2ms           | 47.0±0.4ms          |    1    | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 391±3ns              | 394±1ns             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 259±2ms              | 258±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.5±0.2ms           | 14.3±0.4ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.2±0.2ms           | 16.7±0.8ms          |    1.03 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 106±1ms              | 106±3ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 699±6ms              | 698±10ms            |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 65.4±0.5ms           | 66.2±2ms            |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 653±4ms              | 656±10ms            |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.3                 |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.54±0.05ms          | 6.55±0.05ms         |    1    | plot.AuxSort.time_aux_sort                                                                     |
|          | 76.2±2ms             | 76.5±4ms            |    1    | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 97.9±0.6ms           | 97.7±0.8ms          |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 47.0±2ms             | 47.6±3ms            |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.03±0.03ms          | 4.02±0.05ms         |    1    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 70.7±0.2ms           | 71.0±0.3ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 51.1±0.7ms           | 50.8±0.6ms          |    0.99 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 559±5ms              | 559±5ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 90.9±3ns             | 91.4±0.9ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 54.6±0.4ms           | 55.1±0.5ms          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.3±0.7ns           | 90.8±1ns            |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 492±2ms              | 492±3ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 1.7                  | 1.9                 |    1.12 | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 214.6                | 231.1               |    1.08 | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 41.8±0.6ms           | 42.3±1ms            |    1.01 | stats.PearsonR.time_lazy                                                                       |
|          | 18.9±0.4ms           | 18.9±0.3ms          |    1    | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 23.9±0.9ms           | 23.2±1ms            |    0.97 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 60.9±0.3ms           | 61.2±0.9ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.3                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.7                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Generated by GHA run 10317165329

[github-actions]

⏱️ Performance Benchmark Report: a7ca2cc

Performance shifts

| Change   | Before [9c3f3a70]    | After [a7ca2cc8]    |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        | 4.44±0.9ms           | 6.17±0.07ms         |    1.39 | load.ugrid.DataRealisation.time_realise_data(200000) |

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [9c3f3a70]    | After [a7ca2cc8]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 56.6±0.9ms           | 56.6±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 56.9±1ms             | 57.2±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 200±2ms              | 201±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 201±4ms              | 203±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.9±1ms             | 38.6±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 39.4±0.9ms           | 39.9±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 38.5±0.5ms           | 38.5±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 39.0±0.7ms           | 39.6±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 48.5±1ms             | 49.6±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 49.5±1ms             | 49.8±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 125±3ms              | 125±0.9ms           |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 125±1ms              | 125±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 53.4±0.8ms           | 53.9±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 54.9±0.9ms           | 54.8±0.9ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 38.9±0.3ms           | 39.0±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 39.3±0.7ms           | 39.0±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 49.2±0.8ms           | 48.8±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 49.9±0.6ms           | 49.8±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.34±0.01s           | 1.32±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.34±0.01s           | 1.32±0.02s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 686±20ms             | 687±10ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 691±20ms             | 694±20ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 36.8±0.5ms           | 36.7±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 37.5±0.3ms           | 37.6±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 64.2±1ms             | 64.5±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 64.9±1ms             | 65.5±2ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 68.2±0.9ms           | 69.1±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 68.7±1ms             | 69.0±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 64.0±1ms             | 64.0±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 63.9±1ms             | 64.3±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.7±0.5ms           | 21.2±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 24.8±0.5ms           | 25.2±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 140±3ms              | 142±4ms             |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 153±1ms              | 156±3ms             |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 19.2±0.5ms           | 19.5±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 23.1±0.5ms           | 23.3±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 19.3±0.5ms           | 19.4±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 23.0±0.6ms           | 23.2±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 19.8±0.3ms           | 20.1±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 23.5±0.4ms           | 23.7±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 36.2±1ms             | 36.4±1ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 40.0±0.8ms           | 39.8±1ms            |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 20.1±0.4ms           | 20.3±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 23.8±0.2ms           | 24.1±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 19.9±0.2ms           | 19.9±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 23.6±0.4ms           | 23.6±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 19.8±0.2ms           | 19.7±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 23.4±0.6ms           | 23.3±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 554±3ms              | 549±1ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 560±5ms              | 556±5ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 162±3ms              | 164±4ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 175±0.9ms            | 177±2ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.9±0.4ms           | 18.9±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 22.9±0.3ms           | 22.9±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 22.2±0.2ms           | 22.1±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 26.0±0.5ms           | 25.9±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 22.4±0.4ms           | 22.3±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 26.3±0.5ms           | 25.9±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 21.8±0.4ms           | 21.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 25.5±0.7ms           | 25.4±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 85.8±1ms             | 86.0±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 85.8±2ms             | 86.4±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 98.2±0.8ms           | 98.1±0.8ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 98.9±1ms             | 98.7±0.7ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 60.6±0.6ms           | 60.9±0.8ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 61.3±0.6ms           | 61.3±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 30.9±0.5ms           | 30.6±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 34.4±0.7ms           | 34.3±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 32.9±0.4ms           | 32.9±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 36.4±0.8ms           | 36.1±0.8ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 27.5±0.3ms           | 27.0±0.5ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 31.3±0.4ms           | 31.1±0.3ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 333±4ms              | 335±4ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 354±3ms              | 354±4ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.14±0.02ms          | 1.13±0.01ms         |    0.99 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 403±5μs              | 405±5μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 964±10μs             | 944±10μs            |    0.98 | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 590±10μs             | 579±7μs             |    0.98 | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 236±3ms              | 234±4ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 120±2ms              | 118±2ms             |    0.98 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 242±4ms              | 243±2ms             |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.6±0.3μs           | 16.5±0.2μs          |    0.99 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 323±3ms              | 320±5ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 213±3ms              | 213±2ms             |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 338±5ms              | 337±4ms             |    1    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 17.1±0.4μs           | 16.9±0.3μs          |    0.99 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 235±1ms              | 235±3ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 120±2ms              | 118±1ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 245±4ms              | 241±3ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 53.1±0.7μs           | 53.2±0.5μs          |    1    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 326±1ms              | 328±3ms             |    1    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 214±4ms              | 212±2ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 337±6ms              | 341±5ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 55.6±1μs             | 54.9±0.8μs          |    0.99 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 679±10μs             | 677±7μs             |    1    | import_iris.Iris.time__concatenate                                                             |
|          | 190±5μs              | 184±3μs             |    0.97 | import_iris.Iris.time__constraints                                                             |
|          | 115±2μs              | 112±3μs             |    0.97 | import_iris.Iris.time__data_manager                                                            |
|          | 94.5±1μs             | 93.9±1μs            |    0.99 | import_iris.Iris.time__deprecation                                                             |
|          | 138±2μs              | 140±2μs             |    1.02 | import_iris.Iris.time__lazy_data                                                               |
|          | 917±20μs             | 923±6μs             |    1.01 | import_iris.Iris.time__merge                                                                   |
|          | 77.4±0.8μs           | 77.7±0.7μs          |    1    | import_iris.Iris.time__representation                                                          |
|          | 504±9μs              | 500±8μs             |    0.99 | import_iris.Iris.time_analysis                                                                 |
|          | 141±2μs              | 142±3μs             |    1.01 | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 109±0.8μs            | 110±1μs             |    1.01 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 245±3μs              | 243±2μs             |    0.99 | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 191±4μs              | 191±3μs             |    1    | import_iris.Iris.time_analysis__regrid                                                         |
|          | 112±1μs              | 113±2μs             |    1    | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 142±3μs              | 142±2μs             |    1    | import_iris.Iris.time_analysis_calculus                                                        |
|          | 328±3μs              | 330±4μs             |    1.01 | import_iris.Iris.time_analysis_cartography                                                     |
|          | 93.6±0.6μs           | 94.6±1μs            |    1.01 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 218±2μs              | 218±3μs             |    1    | import_iris.Iris.time_analysis_maths                                                           |
|          | 97.9±0.8μs           | 97.8±1μs            |    1    | import_iris.Iris.time_analysis_stats                                                           |
|          | 180±3μs              | 182±2μs             |    1.01 | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 318±5μs              | 323±2μs             |    1.02 | import_iris.Iris.time_aux_factory                                                              |
|          | 85.0±0.3μs           | 84.6±0.7μs          |    0.99 | import_iris.Iris.time_common                                                                   |
|          | 167±2μs              | 167±2μs             |    1    | import_iris.Iris.time_common_lenient                                                           |
|          | 1.37±0.05ms          | 1.36±0.02ms         |    0.99 | import_iris.Iris.time_common_metadata                                                          |
|          | 135±2μs              | 136±3μs             |    1    | import_iris.Iris.time_common_mixin                                                             |
|          | 1.20±0.01ms          | 1.21±0.02ms         |    1.01 | import_iris.Iris.time_common_resolve                                                           |
|          | 202±3μs              | 203±2μs             |    1.01 | import_iris.Iris.time_config                                                                   |
|          | 117±0.7μs            | 120±3μs             |    1.03 | import_iris.Iris.time_coord_categorisation                                                     |
|          | 376±10μs             | 395±10μs            |    1.05 | import_iris.Iris.time_coord_systems                                                            |
|          | 783±10μs             | 796±20μs            |    1.02 | import_iris.Iris.time_coords                                                                   |
|          | 707±10μs             | 745±20μs            |    1.05 | import_iris.Iris.time_cube                                                                     |
|          | 230±3μs              | 232±2μs             |    1.01 | import_iris.Iris.time_exceptions                                                               |
|          | 77.5±0.4μs           | 78.0±0.3μs          |    1.01 | import_iris.Iris.time_experimental                                                             |
|          | 189±3μs              | 187±2μs             |    0.99 | import_iris.Iris.time_fileformats                                                              |
|          | 259±8μs              | 258±5μs             |    1    | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.74±0.03ms          | 2.82±0.06ms         |    1.03 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 79.4±0.4μs           | 79.0±0.8μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 117±3μs              | 116±0.8μs           |    0.99 | import_iris.Iris.time_fileformats_abf                                                          |
|          | 425±10μs             | 426±7μs             |    1    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.82±0.2ms           | 5.64±0.2ms          |    0.97 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 76.2±0.9μs           | 76.0±2μs            |    1    | import_iris.Iris.time_fileformats_name                                                         |
|          | 262±3μs              | 259±4μs             |    0.99 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 120±1μs              | 121±1μs             |    1.01 | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 124±2μs              | 124±0.9μs           |    1    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 214±3μs              | 215±3μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 795±10μs             | 801±10μs            |    1.01 | import_iris.Iris.time_fileformats_pp                                                           |
|          | 184±2μs              | 188±5μs             |    1.02 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 133±2μs              | 135±1μs             |    1.02 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 517±4μs              | 522±4μs             |    1.01 | import_iris.Iris.time_fileformats_rules                                                        |
|          | 223±3μs              | 222±3μs             |    0.99 | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 84.1±0.9μs           | 84.4±1μs            |    1    | import_iris.Iris.time_fileformats_um                                                           |
|          | 163±4μs              | 162±1μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 144±2μs              | 146±3μs             |    1.02 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 77.1±1μs             | 77.0±0.9μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 82.1±0.7μs           | 82.6±0.8μs          |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 991±4μs              | 998±8μs             |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 138±1μs              | 138±1μs             |    1    | import_iris.Iris.time_io                                                                       |
|          | 182±3μs              | 177±4μs             |    0.97 | import_iris.Iris.time_io_format_picker                                                         |
|          | 235±3μs              | 234±5μs             |    1    | import_iris.Iris.time_iris                                                                     |
|          | 130±1μs              | 131±3μs             |    1.01 | import_iris.Iris.time_iterate                                                                  |
|          | 8.66±0.1ms           | 8.58±0.09ms         |    0.99 | import_iris.Iris.time_palette                                                                  |
|          | 2.26±0.04ms          | 2.22±0.03ms         |    0.98 | import_iris.Iris.time_plot                                                                     |
|          | 106±1μs              | 106±1μs             |    1    | import_iris.Iris.time_quickplot                                                                |
|          | 2.31±0.07ms          | 2.31±0.08ms         |    1    | import_iris.Iris.time_std_names                                                                |
|          | 1.78±0.01ms          | 1.77±0.02ms         |    0.99 | import_iris.Iris.time_symbols                                                                  |
|          | 103±3ms              | 102±8ms             |    0.99 | import_iris.Iris.time_tests                                                                    |
|          | 260±3μs              | 256±4μs             |    0.98 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.93±0.05ms          | 5.00±0.09ms         |    1.01 | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 122±2μs              | 120±1μs             |    0.98 | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.81±0.03ms          | 2.83±0.02ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.08±0.01ms          | 1.07±0.01ms         |    0.99 | import_iris.Iris.time_third_party_numpy                                                        |
|          | 174±1μs              | 171±2μs             |    0.98 | import_iris.Iris.time_third_party_scipy                                                        |
|          | 100±1μs              | 102±1μs             |    1.01 | import_iris.Iris.time_time                                                                     |
|          | 321±5μs              | 328±1μs             |    1.02 | import_iris.Iris.time_util                                                                     |
|          | 73.9±1μs             | 74.8±0.6μs          |    1.01 | iterate.IZip.time_izip                                                                         |
|          | 8.29±0.05ms          | 8.25±0.1ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 25.7±0.4ms           | 26.1±0.3ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 9.04±0.1ms           | 9.00±0.2ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.33±0.1ms           | 8.22±0.1ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 22.6±0.2ms           | 22.6±0.3ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 9.15±0.06ms          | 9.07±0.2ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.39±0.01s           | 1.38±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 22.2±0.5ms           | 22.8±0.4ms          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.55±0.01s           | 1.53±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.40±0.01s           | 1.37±0.01s          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 22.4±0.4ms           | 22.5±0.3ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.56±0.01s           | 1.55±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 4.03±0.03ms          | 3.97±0.04ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 21.5±0.4ms           | 21.3±0.3ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.30±0.05ms          | 4.27±0.04ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 4.02±0.06ms          | 3.99±0.03ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 21.4±0.3ms           | 21.0±0.6ms          |    0.98 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.30±0.02ms          | 4.27±0.1ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 34.3±3ms             | 32.0±3ms            |    0.93 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 19.6±0.2ms           | 20.1±0.3ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.4±2ms             | 13.3±1ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 26.1±2ms             | 25.8±2ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 71.1±2ms             | 71.2±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 26.4±2ms             | 26.6±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 456±5ms              | 451±4ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 3.21±0.09ms          | 3.11±0.07ms         |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 463±5ms              | 455±6ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 463±4ms              | 455±5ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 3.17±0.09ms          | 3.22±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 469±6ms              | 464±5ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.60±0.1ms           | 1.62±0.09ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 3.21±0.07ms          | 3.20±0.08ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.67±0.1ms           | 1.65±0.09ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.75±0.07ms          | 1.68±0.1ms          |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 3.32±0.08ms          | 3.19±0.1ms          |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.70±0.09ms          | 1.65±0.1ms          |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 368±3ms              | 375±2ms             |    1.02 | load.ManyVars.time_many_var_load                                                               |
|          | 8.35±0.1ms           | 8.43±0.2ms          |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.19±0.05ms          | 9.33±0.2ms          |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.38±0.01s           | 1.40±0.03s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.58±0.02s           | 1.56±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 4.02±0.03ms          | 3.98±0.1ms          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.29±0.02ms          | 4.40±0.1ms          |    1.03 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.35±0.1ms           | 8.21±0.09ms         |    0.98 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.88±0.1ms           | 4.84±0.09ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.37±0.02s           | 1.36±0.01s          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 378±6ms              | 379±4ms             |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 4.04±0.09ms          | 4.00±0.08ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.67±0.06ms          | 3.62±0.06ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 152±2ms              | 149±2ms             |    0.98 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 25.2±0.5ms           | 25.4±0.3ms          |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 168±1ms              | 166±3ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 30.4±0.4ms           | 30.0±0.9ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 24.7±0.4ms           | 24.9±0.3ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 32.8±0.4ms           | 32.5±0.7ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 19.0±0.3ms           | 18.7±0.5ms          |    0.98 | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 43.7±0.8ms           | 43.4±0.7ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 15.2±0.5ms           | 14.9±0.3ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 24.6±0.4ms           | 24.1±0.2ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 19.1±0.3ms           | 18.5±0.4ms          |    0.97 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 22.0±0.3ms           | 22.0±0.3ms          |    1    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 15.2±0.3ms           | 15.3±0.3ms          |    1    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 18.5±0.2ms           | 18.6±0.4ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 19.7±0.4ms           | 19.6±0.6ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 53.8±0.5ms           | 53.0±1ms            |    0.99 | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 20.1±0.3ms           | 19.6±0.7ms          |    0.98 | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 24.3±0.4ms           | 23.6±0.4ms          |    0.97 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 3.16±0.09ms          | 3.10±0.06ms         |    0.98 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 41.9±1ms             | 40.9±0.6ms          |    0.97 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 806±6ms              | 814±7ms             |    1.01 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 127±3ms              | 127±3ms             |    1    | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.2                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 53.3±0.9ms           | 52.2±0.8ms          |    0.98 | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 404±7ns              | 396±6ns             |    0.98 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 258±2ms              | 259±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 15.0±0.3ms           | 14.6±0.2ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.8±0.3ms           | 16.7±0.4ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 114±2ms              | 111±2ms             |    0.97 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 718±5ms              | 717±5ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 70.3±0.7ms           | 71.3±1ms            |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 669±3ms              | 673±5ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.4                 |    1.08 | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.81±0.1ms           | 6.81±0.06ms         |    1    | plot.AuxSort.time_aux_sort                                                                     |
|          | 81.2±2ms             | 81.8±2ms            |    1.01 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 100±1ms              | 99.4±0.7ms          |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 52.1±1ms             | 50.9±1ms            |    0.98 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.35±0.2ms           | 4.20±0.07ms         |    0.97 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 76.6±2ms             | 76.9±1ms            |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 53.7±1ms             | 52.7±1ms            |    0.98 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 572±3ms              | 576±7ms             |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 89.0±0.1ns           | 87.2±0.2ns          |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 59.7±0.8ms           | 58.9±0.6ms          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.6±0.4ns           | 88.0±0.4ns          |    0.97 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 503±3ms              | 502±2ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 1.9                  | 1.6                 |    0.84 | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 231.1                | 198.1               |    0.86 | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 43.2±1ms             | 43.3±0.7ms          |    1    | stats.PearsonR.time_lazy                                                                       |
|          | 19.6±0.4ms           | 19.5±0.3ms          |    0.99 | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 21.5                |    1.1  | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 23.9±1ms             | 24.5±0.6ms          |    1.02 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 62.5±0.2ms           | 62.6±0.4ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.3                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.7                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Benchmarks that have got worse:

| Change   | Before [9c3f3a70]    | After [a7ca2cc8]    |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        | 4.44±0.9ms           | 6.17±0.07ms         |    1.39 | load.ugrid.DataRealisation.time_realise_data(200000) |

Generated by GHA run 10350122103

[github-actions]

⏱️ Performance Benchmark Report: c2299f1

Performance shifts

| Change   |   Before [b8f554f7]  |   After [c2299f11]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        |                  1.5 |                 2.2 |    1.47 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [b8f554f7]    | After [c2299f11]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 54.2±0.8ms           | 54.0±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 55.1±0.5ms           | 55.8±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 194±3ms              | 194±3ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 193±2ms              | 193±3ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.5±0.7ms           | 36.7±0.7ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 38.4±0.5ms           | 38.5±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 37.1±0.6ms           | 37.5±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 37.9±0.4ms           | 38.5±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.3±0.5ms           | 47.7±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 47.7±0.5ms           | 48.4±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 122±1ms              | 123±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 124±1ms              | 122±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 52.0±0.6ms           | 52.6±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 52.6±0.7ms           | 53.3±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 37.1±0.8ms           | 36.8±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 38.0±0.6ms           | 38.2±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 47.4±0.5ms           | 48.0±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 48.4±0.7ms           | 48.5±0.9ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.34±0.02s           | 1.34±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.34±0.03s           | 1.32±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 694±10ms             | 684±10ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 684±8ms              | 686±10ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.9±0.5ms           | 35.3±0.9ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 36.0±0.3ms           | 36.0±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 62.9±0.6ms           | 62.8±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 63.2±0.5ms           | 63.3±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 67.8±0.5ms           | 66.7±0.9ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 67.8±0.7ms           | 67.1±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 61.9±0.8ms           | 62.3±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 62.4±0.5ms           | 62.6±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.3±0.3ms           | 19.9±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 24.0±0.2ms           | 23.8±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 135±2ms              | 132±2ms             |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 146±2ms              | 146±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 18.5±0.3ms           | 18.2±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 22.6±0.4ms           | 22.0±0.5ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.7±0.5ms           | 18.2±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 22.1±0.5ms           | 21.9±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 19.1±0.3ms           | 18.7±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 22.9±0.6ms           | 22.4±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 34.8±1ms             | 34.4±1ms            |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 38.7±1ms             | 38.7±0.9ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 19.5±0.4ms           | 19.5±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 23.4±0.4ms           | 23.1±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 19.3±0.5ms           | 19.4±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 23.1±0.6ms           | 22.9±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 19.0±0.4ms           | 19.0±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 22.6±0.3ms           | 22.7±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 550±8ms              | 557±4ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 556±8ms              | 553±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 153±2ms              | 151±1ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 171±3ms              | 169±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.4±0.5ms           | 18.0±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 22.1±0.6ms           | 21.7±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.9±0.3ms           | 21.1±0.6ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 25.5±0.9ms           | 25.0±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 21.6±0.3ms           | 21.5±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 25.4±0.5ms           | 24.9±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 21.2±0.3ms           | 20.8±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 24.9±0.3ms           | 24.6±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 84.3±1ms             | 83.6±1ms            |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 85.3±1ms             | 85.0±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 96.8±0.8ms           | 96.2±1ms            |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 97.0±0.8ms           | 97.4±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 59.2±0.3ms           | 59.7±0.5ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.2±1ms             | 59.7±0.9ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.8±0.9ms           | 29.1±0.6ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 33.4±0.5ms           | 32.8±0.5ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 31.8±0.4ms           | 31.3±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.1±0.5ms           | 34.9±0.8ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 26.7±0.7ms           | 25.9±0.5ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 30.3±0.6ms           | 29.6±0.6ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 328±4ms              | 327±4ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 347±2ms              | 347±4ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.14±0.01ms          | 1.12±0.02ms         |    0.98 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 407±6μs              | 400±6μs             |    0.98 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 952±10μs             | 944±20μs            |    0.99 | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 588±10μs             | 572±10μs            |    0.97 | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 226±2ms              | 224±2ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 114±1ms              | 113±2ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 237±2ms              | 237±4ms             |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 17.2±0.4μs           | 16.5±0.2μs          |    0.96 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 311±4ms              | 314±4ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 202±3ms              | 201±2ms             |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 325±4ms              | 322±6ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.7±0.3μs           | 16.8±0.2μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 226±2ms              | 227±4ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 114±1ms              | 116±2ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 238±3ms              | 237±4ms             |    1    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 53.4±0.4μs           | 53.0±0.5μs          |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 313±5ms              | 310±4ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 203±3ms              | 203±2ms             |    1    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 330±4ms              | 324±4ms             |    0.98 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 55.5±0.5μs           | 54.7±0.3μs          |    0.99 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 671±10μs             | 656±10μs            |    0.98 | import_iris.Iris.time__concatenate                                                             |
|          | 184±5μs              | 182±2μs             |    0.99 | import_iris.Iris.time__constraints                                                             |
|          | 113±1μs              | 112±1μs             |    1    | import_iris.Iris.time__data_manager                                                            |
|          | 95.1±0.8μs           | 94.3±1μs            |    0.99 | import_iris.Iris.time__deprecation                                                             |
|          | 138±2μs              | 137±0.6μs           |    0.99 | import_iris.Iris.time__lazy_data                                                               |
|          | 900±10μs             | 907±10μs            |    1.01 | import_iris.Iris.time__merge                                                                   |
|          | 78.2±0.6μs           | 77.2±0.7μs          |    0.99 | import_iris.Iris.time__representation                                                          |
|          | 487±5μs              | 485±4μs             |    1    | import_iris.Iris.time_analysis                                                                 |
|          | 141±2μs              | 141±1μs             |    1    | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 109±1μs              | 111±0.7μs           |    1.02 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 245±2μs              | 244±3μs             |    0.99 | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 187±2μs              | 187±2μs             |    1    | import_iris.Iris.time_analysis__regrid                                                         |
|          | 112±1μs              | 113±2μs             |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 140±2μs              | 145±3μs             |    1.03 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 332±3μs              | 334±3μs             |    1.01 | import_iris.Iris.time_analysis_cartography                                                     |
|          | 95.9±1μs             | 95.2±1μs            |    0.99 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 221±3μs              | 219±2μs             |    0.99 | import_iris.Iris.time_analysis_maths                                                           |
|          | 98.5±2μs             | 97.2±2μs            |    0.99 | import_iris.Iris.time_analysis_stats                                                           |
|          | 177±5μs              | 177±3μs             |    1    | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 312±5μs              | 307±4μs             |    0.99 | import_iris.Iris.time_aux_factory                                                              |
|          | 87.7±2μs             | 84.8±2μs            |    0.97 | import_iris.Iris.time_common                                                                   |
|          | 165±4μs              | 163±2μs             |    0.99 | import_iris.Iris.time_common_lenient                                                           |
|          | 1.35±0.02ms          | 1.32±0.02ms         |    0.97 | import_iris.Iris.time_common_metadata                                                          |
|          | 133±1μs              | 133±0.8μs           |    1.01 | import_iris.Iris.time_common_mixin                                                             |
|          | 1.19±0.01ms          | 1.19±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                           |
|          | 199±2μs              | 197±2μs             |    0.99 | import_iris.Iris.time_config                                                                   |
|          | 117±2μs              | 117±0.7μs           |    1    | import_iris.Iris.time_coord_categorisation                                                     |
|          | 372±6μs              | 366±10μs            |    0.98 | import_iris.Iris.time_coord_systems                                                            |
|          | 749±5μs              | 772±20μs            |    1.03 | import_iris.Iris.time_coords                                                                   |
|          | 678±10μs             | 668±8μs             |    0.99 | import_iris.Iris.time_cube                                                                     |
|          | 226±2μs              | 225±2μs             |    1    | import_iris.Iris.time_exceptions                                                               |
|          | 77.5±0.4μs           | 78.0±0.4μs          |    1.01 | import_iris.Iris.time_experimental                                                             |
|          | 187±2μs              | 187±1μs             |    1    | import_iris.Iris.time_fileformats                                                              |
|          | 251±3μs              | 255±4μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.74±0.04ms          | 2.68±0.02ms         |    0.98 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 80.3±1μs             | 79.8±0.6μs          |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 116±1μs              | 115±1μs             |    1    | import_iris.Iris.time_fileformats_abf                                                          |
|          | 414±3μs              | 415±5μs             |    1    | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.41±0.07ms          | 5.27±0.03ms         |    0.98 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 75.6±0.4μs           | 76.1±0.4μs          |    1.01 | import_iris.Iris.time_fileformats_name                                                         |
|          | 261±2μs              | 260±3μs             |    0.99 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 121±1μs              | 120±2μs             |    1    | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 125±2μs              | 124±1μs             |    1    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 211±2μs              | 215±3μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 795±10μs             | 790±9μs             |    0.99 | import_iris.Iris.time_fileformats_pp                                                           |
|          | 182±2μs              | 183±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 137±2μs              | 136±2μs             |    0.99 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 515±3μs              | 520±8μs             |    1.01 | import_iris.Iris.time_fileformats_rules                                                        |
|          | 223±4μs              | 219±2μs             |    0.98 | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 85.1±0.6μs           | 83.3±1μs            |    0.98 | import_iris.Iris.time_fileformats_um                                                           |
|          | 164±3μs              | 161±1μs             |    0.98 | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 137±1μs              | 138±0.8μs           |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 76.5±0.8μs           | 76.4±0.4μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 82.3±1μs             | 82.8±0.4μs          |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 999±10μs             | 979±5μs             |    0.98 | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 137±0.9μs            | 137±1μs             |    1    | import_iris.Iris.time_io                                                                       |
|          | 175±4μs              | 175±2μs             |    1    | import_iris.Iris.time_io_format_picker                                                         |
|          | 228±2μs              | 231±2μs             |    1.01 | import_iris.Iris.time_iris                                                                     |
|          | 128±2μs              | 129±1μs             |    1.01 | import_iris.Iris.time_iterate                                                                  |
|          | 8.54±0.06ms          | 8.46±0.03ms         |    0.99 | import_iris.Iris.time_palette                                                                  |
|          | 2.22±0.04ms          | 2.22±0.03ms         |    1    | import_iris.Iris.time_plot                                                                     |
|          | 105±1μs              | 105±0.6μs           |    1    | import_iris.Iris.time_quickplot                                                                |
|          | 2.18±0.03ms          | 2.22±0.01ms         |    1.02 | import_iris.Iris.time_std_names                                                                |
|          | 1.79±0.02ms          | 1.77±0.01ms         |    0.99 | import_iris.Iris.time_symbols                                                                  |
|          | 100±1ms              | 101±2ms             |    1.01 | import_iris.Iris.time_tests                                                                    |
|          | 258±2μs              | 259±3μs             |    1.01 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.85±0.03ms          | 4.81±0.03ms         |    0.99 | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±0.5μs            | 119±2μs             |    1    | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.81±0.02ms          | 2.79±0.01ms         |    0.99 | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.08±0.02ms          | 1.07±0ms            |    0.99 | import_iris.Iris.time_third_party_numpy                                                        |
|          | 176±2μs              | 169±0.7μs           |    0.96 | import_iris.Iris.time_third_party_scipy                                                        |
|          | 101±2μs              | 99.9±0.8μs          |    0.99 | import_iris.Iris.time_time                                                                     |
|          | 326±4μs              | 323±7μs             |    0.99 | import_iris.Iris.time_util                                                                     |
|          | 74.1±1μs             | 74.0±1μs            |    1    | iterate.IZip.time_izip                                                                         |
|          | 8.27±0.1ms           | 8.09±0.03ms         |    0.98 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.6±0.7ms           | 25.4±0.5ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.94±0.05ms          | 8.83±0.04ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.17±0.05ms          | 8.08±0.1ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 22.0±0.4ms           | 21.9±0.2ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.86±0.02ms          | 8.85±0.05ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.38±0.01s           | 1.36±0.01s          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.7±0.4ms           | 21.2±0.04ms         |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.52±0.01s           | 1.52±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.35±0.01s           | 1.36±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.7±0.2ms           | 21.4±0.1ms          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.51±0.02s           | 1.51±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.96±0.03ms          | 3.92±0.04ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.7±0.2ms           | 20.7±0.4ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.29±0.09ms          | 4.20±0.04ms         |    0.98 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.93±0.02ms          | 3.92±0.04ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.4±0.2ms           | 20.4±0.2ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.22±0.03ms          | 4.20±0.04ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 33.6±3ms             | 33.2±3ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 19.5±0.5ms           | 19.6±0.5ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.5±1ms             | 13.6±1ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 26.2±2ms             | 25.4±3ms            |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.9±2ms             | 70.6±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.7±0.7ms           | 25.5±0.8ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 445±5ms              | 440±5ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.94±0.1ms           | 2.99±0.08ms         |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 449±7ms              | 449±5ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 452±6ms              | 451±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.95±0.08ms          | 3.05±0.1ms          |    1.03 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 457±5ms              | 454±3ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.57±0.08ms          | 1.58±0.06ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.95±0.1ms           | 2.96±0.2ms          |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.58±0.1ms           | 1.61±0.06ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.55±0.04ms          | 1.62±0.1ms          |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.91±0.1ms           | 2.92±0.05ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.60±0.1ms           | 1.57±0.08ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 368±7ms              | 373±4ms             |    1.02 | load.ManyVars.time_many_var_load                                                               |
|          | 8.29±0.05ms          | 8.26±0.07ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.09±0.04ms          | 9.20±0.1ms          |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.37±0.01s           | 1.37±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.54±0.01s           | 1.54±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 4.01±0.02ms          | 3.99±0.03ms         |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.26±0.02ms          | 4.28±0.02ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.14±0.02ms          | 8.12±0.03ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.82±0.02ms          | 4.79±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.36±0.02s           | 1.36±0.01s          |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 371±2ms              | 376±8ms             |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.92±0.03ms          | 3.94±0.03ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.57±0.02ms          | 3.55±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 149±1ms              | 147±2ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 24.4±0.2ms           | 23.8±0.1ms          |    0.98 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 167±2ms              | 162±2ms             |    0.97 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.6±0.2ms           | 29.2±0.4ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.7±0.3ms           | 23.7±0.3ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 32.3±0.4ms           | 31.3±0.2ms          |    0.97 | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 17.9±0.3ms           | 18.0±0.2ms          |    1    | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 42.0±0.9ms           | 41.4±1ms            |    0.99 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.6±0.5ms           | 14.6±0.3ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 22.5±0.7ms           | 22.4±0.3ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 18.3±0.9ms           | 18.0±0.7ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 21.0±0.9ms           | 20.7±0.2ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.6±0.5ms           | 14.4±0.2ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 17.2±0.6ms           | 16.9±0.3ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 18.9±0.4ms           | 18.6±0.3ms          |    0.98 | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 51.6±1ms             | 50.7±0.6ms          |    0.98 | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 19.1±0.5ms           | 19.1±0.3ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 23.0±0.2ms           | 22.6±0.3ms          |    0.98 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.88±0.2ms           | 2.81±0.1ms          |    0.97 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 5.48±0.9ms           | 5.43±0.1ms          |    0.99 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 40.1±2ms             | 37.8±2ms            |    0.94 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 821±8ms              | 816±10ms            |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 121±1ms              | 122±2ms             |    1.01 | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.2                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 48.6±0.6ms           | 48.8±1ms            |    1    | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 394±2ns              | 393±20ns            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 257±2ms              | 260±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.5±0.1ms           | 14.6±0.3ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.3±0.4ms           | 16.4±0.7ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 106±1ms              | 107±0.7ms           |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 699±10ms             | 712±9ms             |    1.02 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 65.9±1ms             | 68.3±0.6ms          |    1.04 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 660±5ms              | 664±7ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.4                  | 1.3                 |    0.93 | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.60±0.04ms          | 6.57±0.03ms         |    1    | plot.AuxSort.time_aux_sort                                                                     |
|          | 80.3±3ms             | 76.4±2ms            |    0.95 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 99.9±0.8ms           | 99.5±0.6ms          |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 51.8±3ms             | 50.6±2ms            |    0.98 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.09±0.03ms          | 4.09±0.08ms         |    1    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 71.8±1ms             | 71.5±0.6ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 52.2±1ms             | 52.3±0.8ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 565±7ms              | 568±4ms             |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 89.3±0.8ns           | 89.5±2ns            |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 55.2±0.8ms           | 55.5±0.7ms          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.2±1ns             | 89.5±1ns            |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 498±4ms              | 498±6ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 181.7                | 181.7               |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 42.8±1ms             | 43.0±1ms            |    1.01 | stats.PearsonR.time_lazy                                                                       |
|          | 19.2±0.2ms           | 19.1±0.3ms          |    0.99 | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 24.2±0.8ms           | 22.9±1ms            |    0.95 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.8±0.6ms           | 61.1±0.4ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.2                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.7                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Benchmarks that have got worse:

| Change   |   Before [b8f554f7]  |   After [c2299f11]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        |                  1.5 |                 2.2 |    1.47 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Generated by GHA run 10405877699

[github-actions]

⏱️ Performance Benchmark Report: 7cbf001

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [b8f554f7]    | After [7cbf0012]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 53.3±0.6ms           | 53.9±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 54.5±0.7ms           | 54.7±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 190±1ms              | 191±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 192±1ms              | 192±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.0±0.6ms           | 36.8±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 37.4±0.6ms           | 37.9±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 36.9±0.6ms           | 36.9±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 37.7±0.4ms           | 37.7±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 46.9±0.7ms           | 47.3±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 47.6±0.7ms           | 48.1±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 121±1ms              | 120±1ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 121±1ms              | 121±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.6±0.6ms           | 51.2±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 52.1±0.6ms           | 52.4±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 36.4±0.5ms           | 36.7±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 37.0±0.4ms           | 37.3±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 46.8±0.5ms           | 48.1±0.5ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 47.3±0.6ms           | 48.3±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.31±0.01s           | 1.32±0.01s          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.31±0.01s           | 1.31±0.02s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 684±10ms             | 689±10ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 684±8ms              | 678±7ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.3±0.4ms           | 35.7±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 36.0±0.4ms           | 36.1±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 62.1±0.7ms           | 62.5±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 62.6±0.6ms           | 63.5±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 66.6±1ms             | 66.5±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 66.5±0.8ms           | 68.0±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 61.4±0.7ms           | 61.9±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 62.8±0.8ms           | 62.5±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 19.5±0.2ms           | 19.6±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 23.3±0.3ms           | 23.0±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 132±2ms              | 129±0.7ms           |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 145±1ms              | 143±2ms             |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 18.3±0.4ms           | 18.0±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 21.9±0.4ms           | 21.6±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.0±0.1ms           | 17.7±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 21.8±0.2ms           | 21.7±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 18.3±0.4ms           | 18.4±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 22.0±0.3ms           | 22.2±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 34.6±1ms             | 34.0±0.8ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 38.2±0.9ms           | 38.4±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 18.9±0.5ms           | 18.8±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 22.8±0.4ms           | 22.7±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 18.8±0.4ms           | 18.7±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 22.6±0.2ms           | 22.5±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 18.4±0.1ms           | 18.7±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 22.4±0.2ms           | 22.2±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 557±5ms              | 550±3ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 553±5ms              | 553±5ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 150±1ms              | 151±2ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 167±2ms              | 168±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 17.8±0.3ms           | 17.7±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 21.4±0.3ms           | 21.3±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.3±0.6ms           | 21.4±0.8ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 24.7±0.4ms           | 24.6±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 21.0±0.4ms           | 21.0±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 24.6±0.3ms           | 24.7±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 20.5±0.2ms           | 20.5±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 24.1±0.3ms           | 24.2±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 82.8±1ms             | 83.8±0.5ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 83.7±0.4ms           | 84.2±0.6ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 95.3±0.8ms           | 95.4±0.8ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 95.8±0.8ms           | 95.7±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.6±0.9ms           | 58.6±0.8ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.4±0.6ms           | 59.5±0.9ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.2±0.5ms           | 28.9±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 32.6±0.3ms           | 32.5±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 31.1±0.5ms           | 31.0±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 34.9±0.4ms           | 34.6±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 25.8±0.2ms           | 25.9±0.3ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 29.3±0.3ms           | 29.5±0.2ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 324±4ms              | 322±5ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 343±4ms              | 345±3ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.12±0.01ms          | 1.13±0.01ms         |    1.01 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 398±6μs              | 402±5μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 956±10μs             | 960±9μs             |    1    | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 578±9μs              | 578±10μs            |    1    | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 221±2ms              | 225±2ms             |    1.02 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 114±2ms              | 113±1ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 233±2ms              | 233±2ms             |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.4±0.2μs           | 16.9±0.2μs          |    1.03 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 309±3ms              | 310±2ms             |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 201±2ms              | 201±2ms             |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 316±4ms              | 318±4ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 16.6±0.2μs           | 16.9±0.09μs         |    1.02 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 221±3ms              | 223±2ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 113±1ms              | 113±0.9ms           |    1    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 235±2ms              | 232±2ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 53.0±0.3μs           | 53.4±0.6μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 309±2ms              | 309±3ms             |    1    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 200±1ms              | 201±2ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 317±4ms              | 320±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 54.4±0.6μs           | 54.6±0.9μs          |    1    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 663±4μs              | 661±3μs             |    1    | import_iris.Iris.time__concatenate                                                             |
|          | 183±3μs              | 180±1μs             |    0.98 | import_iris.Iris.time__constraints                                                             |
|          | 111±2μs              | 110±2μs             |    0.99 | import_iris.Iris.time__data_manager                                                            |
|          | 95.1±0.7μs           | 93.7±1μs            |    0.98 | import_iris.Iris.time__deprecation                                                             |
|          | 137±0.7μs            | 137±2μs             |    1    | import_iris.Iris.time__lazy_data                                                               |
|          | 904±5μs              | 907±20μs            |    1    | import_iris.Iris.time__merge                                                                   |
|          | 78.3±0.5μs           | 75.9±0.4μs          |    0.97 | import_iris.Iris.time__representation                                                          |
|          | 485±2μs              | 485±6μs             |    1    | import_iris.Iris.time_analysis                                                                 |
|          | 142±2μs              | 140±0.9μs           |    0.99 | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 109±1μs              | 109±0.8μs           |    1    | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 243±1μs              | 242±2μs             |    1    | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 187±4μs              | 189±3μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                         |
|          | 114±2μs              | 112±0.9μs           |    0.98 | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 139±2μs              | 141±2μs             |    1.01 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 330±10μs             | 326±2μs             |    0.99 | import_iris.Iris.time_analysis_cartography                                                     |
|          | 94.4±1μs             | 95.0±2μs            |    1.01 | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 220±7μs              | 220±3μs             |    1    | import_iris.Iris.time_analysis_maths                                                           |
|          | 98.0±1μs             | 97.5±0.5μs          |    0.99 | import_iris.Iris.time_analysis_stats                                                           |
|          | 178±2μs              | 173±1μs             |    0.98 | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 317±7μs              | 305±2μs             |    0.96 | import_iris.Iris.time_aux_factory                                                              |
|          | 85.7±2μs             | 84.0±0.7μs          |    0.98 | import_iris.Iris.time_common                                                                   |
|          | 163±2μs              | 163±2μs             |    1    | import_iris.Iris.time_common_lenient                                                           |
|          | 1.34±0.01ms          | 1.35±0.02ms         |    1.01 | import_iris.Iris.time_common_metadata                                                          |
|          | 137±2μs              | 133±2μs             |    0.98 | import_iris.Iris.time_common_mixin                                                             |
|          | 1.19±0.01ms          | 1.19±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                           |
|          | 200±4μs              | 197±3μs             |    0.98 | import_iris.Iris.time_config                                                                   |
|          | 118±2μs              | 117±1μs             |    1    | import_iris.Iris.time_coord_categorisation                                                     |
|          | 365±9μs              | 368±5μs             |    1.01 | import_iris.Iris.time_coord_systems                                                            |
|          | 751±3μs              | 755±5μs             |    1.01 | import_iris.Iris.time_coords                                                                   |
|          | 672±7μs              | 670±5μs             |    1    | import_iris.Iris.time_cube                                                                     |
|          | 232±5μs              | 226±1μs             |    0.97 | import_iris.Iris.time_exceptions                                                               |
|          | 78.8±0.8μs           | 76.7±0.5μs          |    0.97 | import_iris.Iris.time_experimental                                                             |
|          | 188±3μs              | 187±2μs             |    1    | import_iris.Iris.time_fileformats                                                              |
|          | 253±3μs              | 253±2μs             |    1    | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.69±0.02ms          | 2.69±0.03ms         |    1    | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 80.2±0.5μs           | 80.0±0.7μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 115±1μs              | 114±1μs             |    1    | import_iris.Iris.time_fileformats_abf                                                          |
|          | 416±9μs              | 408±3μs             |    0.98 | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.41±0.05ms          | 5.29±0.07ms         |    0.98 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 75.9±2μs             | 75.2±0.7μs          |    0.99 | import_iris.Iris.time_fileformats_name                                                         |
|          | 257±2μs              | 257±2μs             |    1    | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 120±1μs              | 122±1μs             |    1.02 | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 123±2μs              | 123±2μs             |    1    | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 213±5μs              | 213±3μs             |    1    | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 787±4μs              | 783±10μs            |    1    | import_iris.Iris.time_fileformats_pp                                                           |
|          | 181±4μs              | 183±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 136±3μs              | 134±2μs             |    0.99 | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 516±3μs              | 518±5μs             |    1    | import_iris.Iris.time_fileformats_rules                                                        |
|          | 222±2μs              | 219±2μs             |    0.99 | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 85.1±0.7μs           | 83.8±0.7μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                           |
|          | 160±1μs              | 161±1μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 137±0.8μs            | 138±2μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 76.3±0.5μs           | 76.3±1μs            |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 82.2±0.6μs           | 81.7±0.4μs          |    0.99 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 983±10μs             | 978±8μs             |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 138±1μs              | 138±1μs             |    1    | import_iris.Iris.time_io                                                                       |
|          | 172±3μs              | 173±4μs             |    1    | import_iris.Iris.time_io_format_picker                                                         |
|          | 232±4μs              | 229±3μs             |    0.99 | import_iris.Iris.time_iris                                                                     |
|          | 128±1μs              | 127±0.5μs           |    1    | import_iris.Iris.time_iterate                                                                  |
|          | 8.42±0.02ms          | 8.42±0.09ms         |    1    | import_iris.Iris.time_palette                                                                  |
|          | 2.22±0.04ms          | 2.23±0.04ms         |    1.01 | import_iris.Iris.time_plot                                                                     |
|          | 105±1μs              | 105±1μs             |    1    | import_iris.Iris.time_quickplot                                                                |
|          | 2.17±0.04ms          | 2.21±0.01ms         |    1.02 | import_iris.Iris.time_std_names                                                                |
|          | 1.77±0ms             | 1.76±0.02ms         |    0.99 | import_iris.Iris.time_symbols                                                                  |
|          | 34.6±0.3ms           | 35.7±0.9ms          |    1.03 | import_iris.Iris.time_tests                                                                    |
|          | 257±2μs              | 254±2μs             |    0.99 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.82±0.02ms          | 4.81±0.03ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 120±1μs              | 118±0.8μs           |    0.98 | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.80±0.01ms          | 2.81±0.04ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.07±0ms             | 1.07±0ms            |    1    | import_iris.Iris.time_third_party_numpy                                                        |
|          | 178±4μs              | 173±3μs             |    0.97 | import_iris.Iris.time_third_party_scipy                                                        |
|          | 100±0.7μs            | 99.9±0.7μs          |    1    | import_iris.Iris.time_time                                                                     |
|          | 319±2μs              | 325±6μs             |    1.02 | import_iris.Iris.time_util                                                                     |
|          | 74.1±2μs             | 73.7±0.4μs          |    0.99 | iterate.IZip.time_izip                                                                         |
|          | 8.03±0.06ms          | 8.02±0.03ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.8±0.3ms           | 24.6±0.4ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.77±0.02ms          | 8.89±0.08ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.03±0.06ms          | 8.04±0.1ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 21.7±0.09ms          | 21.9±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.85±0.1ms           | 8.86±0.07ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.35±0.01s           | 1.36±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.2±0.1ms           | 21.5±0.2ms          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.51±0.01s           | 1.53±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.35±0.02s           | 1.36±0.02s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.6±0.3ms           | 21.5±0.2ms          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.49±0.01s           | 1.51±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.94±0.04ms          | 3.91±0.02ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.3±0.2ms           | 20.4±0.2ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.19±0.04ms          | 4.15±0.03ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.91±0.02ms          | 3.89±0.04ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.3±0.1ms           | 20.2±0.1ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.14±0.02ms          | 4.17±0.05ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 32.6±3ms             | 31.4±3ms            |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 19.0±0.4ms           | 19.3±0.6ms          |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 13.3±3ms             | 13.3±0.9ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 25.7±2ms             | 25.4±2ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.0±2ms             | 69.9±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.4±3ms             | 25.5±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 440±3ms              | 436±4ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.82±0.09ms          | 2.86±0.05ms         |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 447±3ms              | 445±3ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 446±3ms              | 443±3ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.87±0.08ms          | 2.87±0.1ms          |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 451±3ms              | 450±4ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.52±0.06ms          | 1.49±0.08ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.77±0.06ms          | 2.81±0.04ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.54±0.06ms          | 1.55±0.1ms          |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.57±0.09ms          | 1.55±0.07ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.91±0.1ms           | 2.82±0.06ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.60±0.08ms          | 1.58±0.09ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 368±3ms              | 375±3ms             |    1.02 | load.ManyVars.time_many_var_load                                                               |
|          | 8.25±0.09ms          | 8.26±0.1ms          |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.01±0.04ms          | 9.08±0.07ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.36±0.01s           | 1.37±0.02s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.53±0.02s           | 1.53±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.96±0.02ms          | 3.96±0.02ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.25±0.02ms          | 4.28±0.04ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.05±0.05ms          | 8.06±0.08ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.72±0.01ms          | 4.80±0.06ms         |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.34±0.02s           | 1.34±0.01s          |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 368±5ms              | 370±4ms             |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.91±0.02ms          | 3.91±0.03ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.55±0.02ms          | 3.56±0.04ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 149±1ms              | 146±2ms             |    0.98 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 23.7±0.2ms           | 23.9±0.3ms          |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 164±2ms              | 161±1ms             |    0.98 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.4±0.2ms           | 28.9±0.7ms          |    0.98 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 23.8±0.3ms           | 23.5±0.2ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 32.1±0.4ms           | 31.0±0.3ms          |    0.97 | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 17.9±0.3ms           | 17.8±0.2ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 41.3±0.4ms           | 41.1±0.7ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.4±0.3ms           | 14.4±0.3ms          |    1.01 | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 22.6±0.3ms           | 22.2±0.4ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 17.6±0.2ms           | 18.1±0.3ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.4±0.2ms           | 20.7±0.6ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.3±0.2ms           | 14.4±0.1ms          |    1    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 17.0±0.5ms           | 17.6±0.3ms          |    1.03 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 18.6±0.3ms           | 18.5±0.3ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 50.3±0.4ms           | 50.4±0.8ms          |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.9±0.3ms           | 18.8±0.2ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.4±0.4ms           | 22.6±0.4ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.68±0.04ms          | 2.79±0.08ms         |    1.04 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 5.43±0.07ms          | 5.48±0.9ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 37.1±0.6ms           | 38.3±1ms            |    1.03 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 797±4ms              | 793±3ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 120±1ms              | 119±1ms             |    1    | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.2                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 48.2±0.5ms           | 47.5±0.2ms          |    0.99 | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 392±2ns              | 389±1ns             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 257±2ms              | 259±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.4±0.2ms           | 14.7±0.1ms          |    1.02 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.0±0.2ms           | 16.8±1ms            |    1.05 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 107±1ms              | 107±1ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 697±3ms              | 700±6ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 66.1±0.6ms           | 66.2±0.5ms          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 651±3ms              | 654±4ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.3                 |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.55±0.04ms          | 6.67±0.08ms         |    1.02 | plot.AuxSort.time_aux_sort                                                                     |
|          | 71.4±6ms             | 77.6±5ms            |    1.09 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 99.6±0.4ms           | 99.1±0.8ms          |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 48.5±2ms             | 49.6±2ms            |    1.02 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.11±0.04ms          | 4.05±0.05ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 71.9±0.5ms           | 71.3±0.4ms          |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 52.0±0.8ms           | 51.8±1ms            |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 557±3ms              | 560±2ms             |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 89.1±0.9ns           | 87.7±3ns            |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 55.3±0.4ms           | 55.3±0.8ms          |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.1±0.6ns           | 88.2±2ns            |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 494±3ms              | 496±2ms             |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 1.7                  | 1.8                 |    1.06 | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                           |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 181.7                | 214.6               |    1.18 | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 43.6±1ms             | 42.9±1ms            |    0.99 | stats.PearsonR.time_lazy                                                                       |
|          | 18.9±0.2ms           | 19.1±0.2ms          |    1.01 | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 23.5±1ms             | 23.8±0.8ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.5±0.4ms           | 60.9±0.5ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.2                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.7                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Generated by GHA run 10416789104

[github-actions]

⏱️ Performance Benchmark Report: e75935e

Performance shifts

| Change   |   Before [b8f554f7]  |   After [e75935ed]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        |                  1.5 |                 1.9 |    1.27 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [b8f554f7]    | After [e75935ed]    |   Ratio | Benchmark (Parameter)                                                                          |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------|
|          | 54.2±0.4ms           | 54.6±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                                 |
|          | 55.3±0.8ms           | 55.0±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                                  |
|          | 194±2ms              | 193±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                       |
|          | 195±2ms              | 194±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                        |
|          | 37.6±0.5ms           | 37.0±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                                 |
|          | 37.7±0.8ms           | 37.9±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                                  |
|          | 37.5±0.6ms           | 37.1±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                                 |
|          | 38.2±0.4ms           | 38.3±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                                  |
|          | 47.3±0.8ms           | 47.3±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                   |
|          | 48.4±0.8ms           | 47.8±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                    |
|          | 122±1ms              | 121±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                               |
|          | 122±0.9ms            | 123±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                                |
|          | 51.5±0.8ms           | 52.2±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                                  |
|          | 52.2±0.3ms           | 52.4±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                   |
|          | 37.2±0.8ms           | 37.3±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                                |
|          | 37.8±0.6ms           | 37.6±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                                 |
|          | 46.8±0.6ms           | 47.8±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                   |
|          | 47.8±0.6ms           | 48.1±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                    |
|          | 1.31±0.01s           | 1.33±0.01s          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                                  |
|          | 1.33±0.02s           | 1.32±0.02s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                   |
|          | 673±8ms              | 683±6ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                            |
|          | 680±10ms             | 686±7ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                             |
|          | 35.6±0.7ms           | 35.1±0.8ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                            |
|          | 36.1±0.5ms           | 36.4±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                             |
|          | 62.3±0.8ms           | 62.8±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                   |
|          | 63.4±1ms             | 63.9±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                    |
|          | 66.5±0.9ms           | 67.1±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                               |
|          | 66.9±0.7ms           | 67.3±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                                |
|          | 61.8±1ms             | 62.3±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                              |
|          | 63.0±0.6ms           | 63.0±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                               |
|          | 20.1±0.7ms           | 20.2±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                                  |
|          | 24.0±0.7ms           | 24.2±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                   |
|          | 132±2ms              | 135±2ms             |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                        |
|          | 145±2ms              | 146±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                         |
|          | 18.3±0.5ms           | 18.2±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                                  |
|          | 22.2±0.6ms           | 22.1±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                   |
|          | 18.4±0.8ms           | 18.1±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                                  |
|          | 21.9±0.4ms           | 22.0±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                   |
|          | 19.2±0.2ms           | 18.7±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                    |
|          | 22.4±0.5ms           | 22.4±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                     |
|          | 34.9±0.7ms           | 34.9±1ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                                |
|          | 38.1±1ms             | 38.7±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                                 |
|          | 19.2±0.4ms           | 19.1±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                   |
|          | 22.8±0.4ms           | 22.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                    |
|          | 19.0±0.4ms           | 18.8±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                                 |
|          | 22.8±0.5ms           | 22.6±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                                  |
|          | 18.7±0.4ms           | 18.7±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                    |
|          | 22.5±0.7ms           | 22.0±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                     |
|          | 550±4ms              | 562±5ms             |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                   |
|          | 554±4ms              | 553±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                    |
|          | 152±2ms              | 153±2ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                             |
|          | 169±3ms              | 170±0.8ms           |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                              |
|          | 18.0±0.7ms           | 18.2±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                             |
|          | 21.6±0.5ms           | 21.6±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                              |
|          | 21.4±0.4ms           | 21.2±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                    |
|          | 25.2±0.5ms           | 25.3±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                     |
|          | 21.3±0.5ms           | 21.3±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                                |
|          | 25.3±0.6ms           | 25.0±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                                 |
|          | 21.0±0.4ms           | 20.7±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                               |
|          | 24.9±0.5ms           | 24.8±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                                |
|          | 84.1±0.9ms           | 84.2±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                        |
|          | 84.4±1ms             | 84.5±0.3ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                         |
|          | 95.4±1ms             | 95.9±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                         |
|          | 96.1±0.7ms           | 97.5±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                          |
|          | 58.7±0.8ms           | 59.5±0.3ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                         |
|          | 59.2±0.8ms           | 59.6±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                          |
|          | 29.4±0.5ms           | 29.6±0.6ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                         |
|          | 33.1±0.5ms           | 33.5±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                          |
|          | 31.0±0.6ms           | 31.1±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                          |
|          | 35.1±0.6ms           | 35.1±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                           |
|          | 26.2±0.4ms           | 26.0±0.3ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                          |
|          | 29.7±0.4ms           | 29.7±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                           |
|          | 326±4ms              | 324±1ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)                  |
|          | 343±4ms              | 350±5ms             |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                   |
|          | 1.14±0.01ms          | 1.13±0.02ms         |    0.99 | cube.CubeCreation.time_create(False, 'construct')                                              |
|          | 401±5μs              | 398±10μs            |    0.99 | cube.CubeCreation.time_create(False, 'instantiate')                                            |
|          | 969±20μs             | 966±10μs            |    1    | cube.CubeCreation.time_create(True, 'construct')                                               |
|          | 591±10μs             | 590±10μs            |    1    | cube.CubeCreation.time_create(True, 'instantiate')                                             |
|          | 226±4ms              | 225±2ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                     |
|          | 114±2ms              | 115±2ms             |    1.01 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                              |
|          | 236±3ms              | 232±3ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                               |
|          | 16.6±0.2μs           | 16.6±0.4μs          |    1    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                           |
|          | 313±5ms              | 311±5ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                      |
|          | 202±2ms              | 205±3ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                               |
|          | 322±5ms              | 325±5ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                                |
|          | 17.0±0.2μs           | 16.8±0.5μs          |    0.99 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                            |
|          | 224±4ms              | 228±2ms             |    1.02 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                      |
|          | 114±2ms              | 115±2ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                               |
|          | 236±4ms              | 235±2ms             |    1    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                                |
|          | 53.3±0.4μs           | 53.5±0.6μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                            |
|          | 310±5ms              | 315±3ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                       |
|          | 203±2ms              | 206±3ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                                |
|          | 323±2ms              | 325±2ms             |    1    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                                 |
|          | 55.2±0.6μs           | 55.6±0.5μs          |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                             |
|          | 664±3μs              | 663±6μs             |    1    | import_iris.Iris.time__concatenate                                                             |
|          | 184±3μs              | 183±2μs             |    0.99 | import_iris.Iris.time__constraints                                                             |
|          | 110±0.8μs            | 111±0.7μs           |    1.01 | import_iris.Iris.time__data_manager                                                            |
|          | 92.8±0.6μs           | 94.6±0.7μs          |    1.02 | import_iris.Iris.time__deprecation                                                             |
|          | 135±1μs              | 137±2μs             |    1.02 | import_iris.Iris.time__lazy_data                                                               |
|          | 894±7μs              | 901±10μs            |    1.01 | import_iris.Iris.time__merge                                                                   |
|          | 76.3±0.6μs           | 77.3±0.3μs          |    1.01 | import_iris.Iris.time__representation                                                          |
|          | 485±4μs              | 498±9μs             |    1.03 | import_iris.Iris.time_analysis                                                                 |
|          | 140±3μs              | 140±1μs             |    1    | import_iris.Iris.time_analysis__area_weighted                                                  |
|          | 108±2μs              | 110±0.7μs           |    1.02 | import_iris.Iris.time_analysis__grid_angles                                                    |
|          | 242±2μs              | 250±6μs             |    1.04 | import_iris.Iris.time_analysis__interpolation                                                  |
|          | 185±5μs              | 186±2μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                         |
|          | 110±0.8μs            | 113±1μs             |    1.03 | import_iris.Iris.time_analysis__scipy_interpolate                                              |
|          | 137±3μs              | 142±2μs             |    1.03 | import_iris.Iris.time_analysis_calculus                                                        |
|          | 323±3μs              | 331±4μs             |    1.02 | import_iris.Iris.time_analysis_cartography                                                     |
|          | 94.1±0.7μs           | 94.3±0.5μs          |    1    | import_iris.Iris.time_analysis_geomerty                                                        |
|          | 215±1μs              | 221±4μs             |    1.03 | import_iris.Iris.time_analysis_maths                                                           |
|          | 97.0±0.6μs           | 97.4±2μs            |    1    | import_iris.Iris.time_analysis_stats                                                           |
|          | 173±1μs              | 178±3μs             |    1.03 | import_iris.Iris.time_analysis_trajectory                                                      |
|          | 315±6μs              | 310±3μs             |    0.99 | import_iris.Iris.time_aux_factory                                                              |
|          | 83.4±0.3μs           | 85.2±0.7μs          |    1.02 | import_iris.Iris.time_common                                                                   |
|          | 164±3μs              | 165±1μs             |    1    | import_iris.Iris.time_common_lenient                                                           |
|          | 1.33±0.01ms          | 1.33±0.01ms         |    1    | import_iris.Iris.time_common_metadata                                                          |
|          | 132±3μs              | 134±1μs             |    1.01 | import_iris.Iris.time_common_mixin                                                             |
|          | 1.18±0.01ms          | 1.20±0.01ms         |    1.01 | import_iris.Iris.time_common_resolve                                                           |
|          | 197±3μs              | 199±2μs             |    1.01 | import_iris.Iris.time_config                                                                   |
|          | 114±1μs              | 116±0.8μs           |    1.02 | import_iris.Iris.time_coord_categorisation                                                     |
|          | 364±5μs              | 367±7μs             |    1.01 | import_iris.Iris.time_coord_systems                                                            |
|          | 759±5μs              | 758±7μs             |    1    | import_iris.Iris.time_coords                                                                   |
|          | 667±8μs              | 678±4μs             |    1.02 | import_iris.Iris.time_cube                                                                     |
|          | 226±3μs              | 227±2μs             |    1    | import_iris.Iris.time_exceptions                                                               |
|          | 76.5±0.5μs           | 77.1±0.4μs          |    1.01 | import_iris.Iris.time_experimental                                                             |
|          | 187±1μs              | 188±1μs             |    1.01 | import_iris.Iris.time_fileformats                                                              |
|          | 251±5μs              | 254±2μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                          |
|          | 2.69±0.01ms          | 2.71±0.05ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                         |
|          | 80.0±2μs             | 79.3±0.3μs          |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                             |
|          | 114±0.8μs            | 116±0.9μs           |    1.01 | import_iris.Iris.time_fileformats_abf                                                          |
|          | 407±6μs              | 415±6μs             |    1.02 | import_iris.Iris.time_fileformats_cf                                                           |
|          | 5.36±0.07ms          | 5.40±0.08ms         |    1.01 | import_iris.Iris.time_fileformats_dot                                                          |
|          | 74.2±0.8μs           | 74.9±1μs            |    1.01 | import_iris.Iris.time_fileformats_name                                                         |
|          | 255±2μs              | 258±3μs             |    1.01 | import_iris.Iris.time_fileformats_name_loaders                                                 |
|          | 120±1μs              | 120±0.8μs           |    1    | import_iris.Iris.time_fileformats_netcdf                                                       |
|          | 124±2μs              | 125±1μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod                                                       |
|          | 211±4μs              | 213±3μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                            |
|          | 780±3μs              | 790±10μs            |    1.01 | import_iris.Iris.time_fileformats_pp                                                           |
|          | 180±2μs              | 182±4μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                                |
|          | 134±1μs              | 134±2μs             |    1    | import_iris.Iris.time_fileformats_pp_save_rules                                                |
|          | 511±2μs              | 517±3μs             |    1.01 | import_iris.Iris.time_fileformats_rules                                                        |
|          | 228±7μs              | 220±3μs             |    0.97 | import_iris.Iris.time_fileformats_structured_array_identification                              |
|          | 82.9±0.4μs           | 84.5±1μs            |    1.02 | import_iris.Iris.time_fileformats_um                                                           |
|          | 160±1μs              | 166±2μs             |    1.04 | import_iris.Iris.time_fileformats_um__fast_load                                                |
|          | 138±2μs              | 140±1μs             |    1.02 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                              |
|          | 75.6±0.7μs           | 75.9±0.5μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                           |
|          | 82.1±0.8μs           | 82.7±0.6μs          |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                |
|          | 973±10μs             | 984±10μs            |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                    |
|          | 135±1μs              | 139±2μs             |    1.03 | import_iris.Iris.time_io                                                                       |
|          | 174±3μs              | 178±3μs             |    1.02 | import_iris.Iris.time_io_format_picker                                                         |
|          | 228±2μs              | 231±3μs             |    1.01 | import_iris.Iris.time_iris                                                                     |
|          | 126±0.8μs            | 128±2μs             |    1.01 | import_iris.Iris.time_iterate                                                                  |
|          | 8.41±0.09ms          | 8.59±0.08ms         |    1.02 | import_iris.Iris.time_palette                                                                  |
|          | 2.21±0.04ms          | 2.25±0.04ms         |    1.02 | import_iris.Iris.time_plot                                                                     |
|          | 104±1μs              | 105±0.5μs           |    1.01 | import_iris.Iris.time_quickplot                                                                |
|          | 2.21±0.02ms          | 2.21±0.02ms         |    1    | import_iris.Iris.time_std_names                                                                |
|          | 1.75±0.01ms          | 1.78±0.01ms         |    1.02 | import_iris.Iris.time_symbols                                                                  |
|          | 102±10ms             | 103±9ms             |    1.01 | import_iris.Iris.time_tests                                                                    |
|          | 255±1μs              | 257±3μs             |    1.01 | import_iris.Iris.time_third_party_cartopy                                                      |
|          | 4.82±0.05ms          | 4.84±0.04ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                     |
|          | 119±0.8μs            | 120±1μs             |    1.01 | import_iris.Iris.time_third_party_cftime                                                       |
|          | 2.78±0.02ms          | 2.83±0.03ms         |    1.02 | import_iris.Iris.time_third_party_matplotlib                                                   |
|          | 1.06±0.01ms          | 1.07±0.01ms         |    1.01 | import_iris.Iris.time_third_party_numpy                                                        |
|          | 171±2μs              | 171±0.7μs           |    1    | import_iris.Iris.time_third_party_scipy                                                        |
|          | 98.9±0.5μs           | 101±1μs             |    1.02 | import_iris.Iris.time_time                                                                     |
|          | 318±3μs              | 327±7μs             |    1.03 | import_iris.Iris.time_util                                                                     |
|          | 72.1±1μs             | 76.2±2μs            |    1.06 | iterate.IZip.time_izip                                                                         |
|          | 8.14±0.08ms          | 8.18±0.07ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                     |
|          | 24.8±0.3ms           | 25.1±0.5ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                 |
|          | 8.80±0.09ms          | 8.93±0.03ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                     |
|          | 8.12±0.04ms          | 8.17±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                      |
|          | 22.2±0.2ms           | 22.2±0.3ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                  |
|          | 8.92±0.05ms          | 9.00±0.08ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                      |
|          | 1.36±0.01s           | 1.37±0.02s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                       |
|          | 21.4±0.1ms           | 21.4±0.3ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                   |
|          | 1.51±0.01s           | 1.54±0.01s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                       |
|          | 1.35±0.01s           | 1.37±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                        |
|          | 21.4±0.5ms           | 21.6±0.2ms          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                    |
|          | 1.51±0.01s           | 1.52±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                        |
|          | 3.92±0.03ms          | 3.97±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                        |
|          | 20.4±0.3ms           | 21.1±0.3ms          |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                    |
|          | 4.22±0.02ms          | 4.25±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                        |
|          | 3.93±0.01ms          | 3.95±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                         |
|          | 20.8±0.4ms           | 20.9±0.5ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                     |
|          | 4.16±0.06ms          | 4.23±0.04ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                         |
|          | 31.9±4ms             | 31.3±2ms            |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                  |
|          | 18.8±0.4ms           | 19.3±0.2ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                              |
|          | 12.9±1ms             | 13.2±2ms            |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                  |
|          | 25.2±0.8ms           | 25.4±0.7ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                   |
|          | 70.1±2ms             | 70.4±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                               |
|          | 25.5±0.9ms           | 25.5±0.8ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                   |
|          | 444±3ms              | 446±4ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                    |
|          | 2.94±0.08ms          | 2.92±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                |
|          | 449±3ms              | 450±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                    |
|          | 449±4ms              | 449±3ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                     |
|          | 2.87±0.09ms          | 3.02±0.07ms         |    1.05 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                 |
|          | 457±4ms              | 456±3ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                     |
|          | 1.59±0.1ms           | 1.55±0.06ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                     |
|          | 2.91±0.1ms           | 2.95±0.1ms          |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                 |
|          | 1.60±0.09ms          | 1.51±0.07ms         |    0.94 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                     |
|          | 1.59±0.08ms          | 1.58±0.09ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                      |
|          | 2.90±0.1ms           | 3.10±0.2ms          |    1.07 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                  |
|          | 1.62±0.08ms          | 1.59±0.1ms          |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                      |
|          | 369±2ms              | 374±9ms             |    1.01 | load.ManyVars.time_many_var_load                                                               |
|          | 8.19±0.05ms          | 8.35±0.08ms         |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                               |
|          | 9.18±0.2ms           | 9.10±0.09ms         |    0.99 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                               |
|          | 1.37±0.02s           | 1.39±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                 |
|          | 1.54±0.02s           | 1.55±0.02s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                 |
|          | 3.95±0.04ms          | 4.05±0.03ms         |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                    |
|          | 4.27±0.03ms          | 4.30±0.07ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                    |
|          | 8.13±0.06ms          | 8.18±0.07ms         |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                  |
|          | 4.75±0.05ms          | 4.82±0.02ms         |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                   |
|          | 1.36±0.02s           | 1.37±0.01s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                    |
|          | 365±4ms              | 375±4ms             |    1.03 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                     |
|          | 3.90±0.04ms          | 3.99±0.04ms         |    1.02 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                       |
|          | 3.56±0.03ms          | 3.69±0.05ms         |    1.04 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                        |
|          | 149±1ms              | 147±2ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'FF')                                             |
|          | 24.0±0.2ms           | 24.2±0.3ms          |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                         |
|          | 165±2ms              | 163±2ms             |    0.98 | load.TimeConstraint.time_time_constraint(20, 'PP')                                             |
|          | 29.7±0.4ms           | 29.2±0.2ms          |    0.98 | load.TimeConstraint.time_time_constraint(3, 'FF')                                              |
|          | 24.0±0.3ms           | 24.4±0.3ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                          |
|          | 31.9±0.4ms           | 32.2±0.5ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'PP')                                              |
|          | 18.0±0.3ms           | 17.8±0.2ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(1)                                                      |
|          | 41.1±0.5ms           | 42.0±0.7ms          |    1.02 | load.ugrid.BasicLoading.time_load_file(200000)                                                 |
|          | 14.6±0.4ms           | 15.1±0.3ms          |    1.04 | load.ugrid.BasicLoading.time_load_mesh(1)                                                      |
|          | 22.3±0.4ms           | 22.8±0.5ms          |    1.03 | load.ugrid.BasicLoading.time_load_mesh(200000)                                                 |
|          | 18.2±0.6ms           | 18.3±0.3ms          |    1    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                  |
|          | 20.6±0.5ms           | 21.5±0.4ms          |    1.04 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                             |
|          | 14.6±0.5ms           | 14.5±0.1ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                  |
|          | 17.0±0.6ms           | 18.1±0.2ms          |    1.06 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                             |
|          | 19.2±0.4ms           | 19.5±0.5ms          |    1.02 | load.ugrid.Callback.time_load_file_callback(1)                                                 |
|          | 51.1±0.4ms           | 52.1±1ms            |    1.02 | load.ugrid.Callback.time_load_file_callback(200000)                                            |
|          | 18.8±0.5ms           | 18.7±0.6ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(1)                                             |
|          | 22.5±0.3ms           | 23.1±0.3ms          |    1.03 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                        |
|          | 2.83±0.1ms           | 2.90±0.2ms          |    1.02 | load.ugrid.DataRealisation.time_realise_data(10000)                                            |
|          | 5.52±0.8ms           | 5.61±0.1ms          |    1.02 | load.ugrid.DataRealisation.time_realise_data(200000)                                           |
|          | 39.2±1ms             | 38.9±1ms            |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                        |
|          | 798±5ms              | 796±5ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                       |
|          | 120±0.9ms            | 121±2ms             |    1.01 | merge_concat.Concatenate.time_concatenate                                                      |
|          | 24.1                 | 24.2                |    1    | merge_concat.Concatenate.track_mem_merge                                                       |
|          | 49.2±0.7ms           | 49.6±0.7ms          |    1.01 | merge_concat.Merge.time_merge                                                                  |
|          | 11.0                 | 11.0                |    1    | merge_concat.Merge.track_mem_merge                                                             |
|          | 391±3ns              | 406±6ns             |    1.04 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 259±2ms              | 262±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 0.6                  | 0.6                 |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 57.3                 | 57.3                |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 14.4±0.1ms           | 14.6±0.2ms          |    1.02 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 16.3±0.3ms           | 16.5±0.8ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)             |
|          | 0.5                  | 0.5                 |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)    |
|          | 11.8                 | 11.8                |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500)   |
|          | 108±1ms              | 109±1ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 701±4ms              | 706±4ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 1.4                  | 1.4                 |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 66.7±1ms             | 67.7±1ms            |    1.02 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 653±4ms              | 659±5ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 1.3                  | 1.3                 |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 92.0                 | 92.0                |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_addedmem_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                     |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                    |
|          | 6.65±0.07ms          | 6.57±0.03ms         |    0.99 | plot.AuxSort.time_aux_sort                                                                     |
|          | 80.9±1ms             | 79.9±2ms            |    0.99 | regridding.CurvilinearRegridding.time_regrid_pic                                               |
|          | 144.9                | 144.9               |    1    | regridding.CurvilinearRegridding.track_mem_regrid_pic                                          |
|          | 98.7±0.8ms           | 98.7±0.5ms          |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                      |
|          | 49.0±1ms             | 51.5±2ms            |    1.05 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                             |
|          | 111.6                | 111.6               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w                                 |
|          | 150.6                | 150.7               |    1    | regridding.HorizontalChunkedRegridding.track_mem_regrid_area_w_new_grid                        |
|          | 4.12±0.1ms           | 4.10±0.05ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                               |
|          | 72.8±1ms             | 73.0±0.9ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                |
|          | 53.7±0.7ms           | 53.4±1ms            |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                              |
|          | 561±4ms              | 564±3ms             |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                               |
|          | 89.0±0.9ns           | 88.3±1ns            |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                               |
|          | 56.6±0.6ms           | 56.1±0.8ms          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                |
|          | 90.1±0.5ns           | 89.0±0.8ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                              |
|          | 495±3ms              | 497±2ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                               |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                          |
|          | 0.3                  | 0.3                 |    1    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                         |
|          | 214.6                | 181.7               |    0.85 | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                          |
|          | 42.4±1ms             | 42.5±1ms            |    1    | stats.PearsonR.time_lazy                                                                       |
|          | 19.1±0.2ms           | 18.9±0.2ms          |    0.99 | stats.PearsonR.time_real                                                                       |
|          | 19.5                 | 19.5                |    1    | stats.PearsonR.track_lazy                                                                      |
|          | 17.8                 | 17.8                |    1    | stats.PearsonR.track_real                                                                      |
|          | 22.8±1ms             | 23.9±0.7ms          |    1.05 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                      |
|          | 61.5±0.2ms           | 61.8±0.3ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                     |
|          | 32.2                 | 32.2                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_linear                                     |
|          | 21.6                 | 21.7                |    1    | trajectory.TrajectoryInterpolation.track_trajectory_nearest                                    |

Benchmarks that have got worse:

| Change   |   Before [b8f554f7]  |   After [e75935ed]  |   Ratio | Benchmark (Parameter)                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------|
| +        |                  1.5 |                 1.9 |    1.27 | save.NetcdfSave.track_addedmem_netcdf_save(50, True) |

Generated by GHA run 10417269060