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Change statistic bucketing from timestamp based, to a rolling window. #17

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@corsc corsc commented May 2, 2018

This reduces the memory churn (allocations and GC) and according to benchmarks improves speed as well

Bench Compare

benchmark                             old ns/op     new ns/op     delta
BenchmarkRollingNumberIncrement-8     220           85.5          -61.14%

The original discussion was here: https://diff.myteksi.net/D84737
Includes #16 and #15

@corsc corsc changed the title Mem usage Change statistic bucketing from timestamp based, to a rolling window. May 2, 2018
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