add backwards stream

[DavidBadura]

No description provided.

[github-actions]

Hello 👋

here is the most recent benchmark result:

WriteEventsBench
================

Average iteration times by variant

86.4ms    │    ▇█ 
75.6ms    │    ██ 
64.8ms    │    ██ 
54.0ms    │    ██ 
43.2ms    │    ██ 
32.4ms    │    ██ 
21.6ms    │    ██ 
10.8ms    │ ▃▂ ██ 
          └───────
            1  2  

[█ <current>] [█ base] 

1: benchSaveOneEvent    2: benchSaveAfterThous᠁ 

Memory by variant

7.8mb     │ ▃▃ ██ 
6.9mb     │ ██ ██ 
5.9mb     │ ██ ██ 
4.9mb     │ ██ ██ 
3.9mb     │ ██ ██ 
2.9mb     │ ██ ██ 
2.0mb     │ ██ ██ 
980.9kb   │ ██ ██ 
          └───────
            1  2  

[█ <current>] [█ base] 

1: benchSaveOneEvent    2: benchSaveAfterThous᠁ 

+---------------------------------+-------------------+-------------------+-----------------+------------+
|                                 | time (kde mode)                       | memory                       |
+---------------------------------+-------------------+-------------------+-----------------+------------+
| subject                         | Tag: <current>    | Tag: base         | Tag: <current>  | Tag: base  |
+---------------------------------+-------------------+-------------------+-----------------+------------+
| benchSaveOneEvent ()            | 3.294ms (±27.69%) | 2.424ms (±15.41%) | 7.215mb         | 7.214mb    |
| benchSaveAfterThousandEvents () | 84.189ms (±1.23%) | 86.443ms (±0.38%) | 7.847mb         | 7.847mb    |
+---------------------------------+-------------------+-------------------+-----------------+------------+

LoadEventsBench
===============

Average iteration times by variant

155.9ms   │ ██ 
136.4ms   │ ██ 
116.9ms   │ ██ 
97.4ms    │ ██ 
77.9ms    │ ██ 
58.5ms    │ ██ 
39.0ms    │ ██ 
19.5ms    │ ██ 
          └────
            1  

[█ <current>] [█ base] 

1: benchLoadEvents 

Memory by variant

13.5mb    │ ██ 
11.8mb    │ ██ 
10.1mb    │ ██ 
8.5mb     │ ██ 
6.8mb     │ ██ 
5.1mb     │ ██ 
3.4mb     │ ██ 
1.7mb     │ ██ 
          └────
            1  

[█ <current>] [█ base] 

1: benchLoadEvents 

+--------------------+--------------------+--------------------+-----------------+------------+
|                    | time (kde mode)                         | memory                       |
+--------------------+--------------------+--------------------+-----------------+------------+
| subject            | Tag: <current>     | Tag: base          | Tag: <current>  | Tag: base  |
+--------------------+--------------------+--------------------+-----------------+------------+
| benchLoadEvents () | 155.898ms (±0.35%) | 154.223ms (±0.42%) | 13.523mb        | 13.523mb   |
+--------------------+--------------------+--------------------+-----------------+------------+

LoadEventsWithSnapshotsBench
============================

Average iteration times by variant

426.0μs   │ █▂ 
372.8μs   │ ██ 
319.5μs   │ ██ 
266.3μs   │ ██ 
213.0μs   │ ██ 
159.8μs   │ ██ 
106.5μs   │ ██ 
53.3μs    │ ██ 
          └────
            1  

[█ <current>] [█ base] 

1: benchLoadEvents 

Memory by variant

13.6mb    │ ██ 
11.9mb    │ ██ 
10.2mb    │ ██ 
8.5mb     │ ██ 
6.8mb     │ ██ 
5.1mb     │ ██ 
3.4mb     │ ██ 
1.7mb     │ ██ 
          └────
            1  

[█ <current>] [█ base] 

1: benchLoadEvents 

+--------------------+--------------------+--------------------+-----------------+------------+
|                    | time (kde mode)                         | memory                       |
+--------------------+--------------------+--------------------+-----------------+------------+
| subject            | Tag: <current>     | Tag: base          | Tag: <current>  | Tag: base  |
+--------------------+--------------------+--------------------+-----------------+------------+
| benchLoadEvents () | 426.000μs (±3.50%) | 382.885μs (±2.01%) | 13.553mb        | 13.553mb   |
+--------------------+--------------------+--------------------+-----------------+------------+

This comment gets update everytime a new commit comes in!