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54d06c654f
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Move PerThreadState to per-thread arenas
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2025-09-03 13:16:35 -04:00 |
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f067f4e85b
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Add weaseldb_metrics_memory_bytes
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2025-09-03 13:06:34 -04:00 |
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0ac4c31a53
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Measure per metric in render scale bench
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2025-09-03 12:51:49 -04:00 |
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52b0cb3e6e
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Remove background thread from callback bench
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2025-09-03 12:19:10 -04:00 |
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76193f772c
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Tinker with benchmarks. Looking at render performance
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2025-09-03 12:16:56 -04:00 |
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0e4c526094
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Fix realloc bug in static_format
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2025-09-03 12:16:02 -04:00 |
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f16cff9126
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Don't copy static_text in render
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2025-09-03 11:54:35 -04:00 |
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13e4039ed6
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Add performance note to header
Also improve implementation comments
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2025-09-03 11:18:03 -04:00 |
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17efcf318e
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Fix potential alignment issue and add more implementation comments
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2025-09-03 11:12:01 -04:00 |
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b3e48b904a
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Add some clarifying implementation comments
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2025-09-03 11:01:01 -04:00 |
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721f814785
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Cache RenderPlan
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2025-09-03 10:53:11 -04:00 |
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8763daca8e
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Add arena to RenderPlan
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2025-09-03 10:43:11 -04:00 |
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a30020e960
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Add Metric::registration_version
For cache invalidation
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2025-09-03 10:18:19 -04:00 |
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1cd34ef4a9
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Fix memory leak
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2025-09-02 17:59:51 -04:00 |
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0583a63649
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WIP separate phases. Passes but has a memory leak
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2025-09-02 17:51:41 -04:00 |
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08fa1f311d
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Use prometheus text format as LabelsKey representation
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2025-09-02 15:54:31 -04:00 |
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4f1dcc54d9
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Replace some ArenaVector's with std::span
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2025-09-02 15:43:42 -04:00 |
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d43e6c2be5
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Fix final placement new in metric.cpp
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2025-09-02 15:31:57 -04:00 |
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7f562f8116
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Don't null-terminate
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2025-09-02 15:28:32 -04:00 |
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96eb8e8b0b
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Fix memory leaks
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2025-09-02 15:25:38 -04:00 |
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7006012aeb
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Fix stack-use-after-scope
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2025-09-02 13:01:02 -04:00 |
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3d573694c4
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Add ArenaAllocator::Ptr
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2025-09-02 12:13:00 -04:00 |
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87bbb47787
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More precompute
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2025-09-01 17:50:34 -04:00 |
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d502f66bb4
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Allocate memory up front for histogram copy
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2025-09-01 17:06:08 -04:00 |
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31e751fe75
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Change iteration order to avoid temporary map
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2025-09-01 16:52:40 -04:00 |
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953ec3ad43
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Separate compute and format phases for render
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2025-09-01 15:05:27 -04:00 |
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8326c67b9c
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Deterministic render ordering
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2025-08-31 22:55:01 -04:00 |
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8b828be0a9
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Advise to cache Metric instance
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2025-08-31 14:43:34 -04:00 |
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58649103e5
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Improve metric.hpp documentation
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2025-08-31 14:39:24 -04:00 |
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b6809d8700
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Add arena usage documentation
|
2025-08-31 14:20:29 -04:00 |
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889109f4ae
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Intern label sets
|
2025-08-31 12:47:35 -04:00 |
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4b2c5b8ce8
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Accept initializer_list, span, and string_view in api
|
2025-08-31 12:31:29 -04:00 |
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93ccd2eb71
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Use Arena's to manage Metric memory where appropriate
|
2025-08-31 11:54:17 -04:00 |
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b52d6e5a13
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Explain thread safety in Counter::inc
|
2025-08-30 19:14:16 -04:00 |
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f560ac1736
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Use snake_case
|
2025-08-30 18:59:44 -04:00 |
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4f72840e51
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Integrate render into /metrics handler
|
2025-08-30 18:28:44 -04:00 |
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ff7642195b
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Make benchmark metric families global
|
2025-08-30 17:59:24 -04:00 |
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0ff197d406
|
Fix static initialization order fiasco
|
2025-08-30 17:57:16 -04:00 |
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affeeb674a
|
Clarify threading model for metrics
|
2025-08-30 17:29:39 -04:00 |
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21ddcb75fb
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Fix thread destroy bug
|
2025-08-30 16:20:35 -04:00 |
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dcf8af6d43
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Add test demonstrating thread destruction bug
|
2025-08-30 15:45:44 -04:00 |
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935bab9454
|
Make histograms atomic
E.g. count and sum should be consistent with each other
|
2025-08-29 21:05:51 -04:00 |
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50e27cced8
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Add more TODOs
|
2025-08-29 17:15:36 -04:00 |
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d2762dc8da
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Add TODO
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2025-08-29 17:05:51 -04:00 |
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5592d065de
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Actually have contention in benchmark
|
2025-08-29 17:05:21 -04:00 |
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91e799aae8
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Use plain arrays and atomic read with intrinsics for render
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2025-08-29 15:10:10 -04:00 |
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4fc277393e
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Use std::latch sync in benchmarks too
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2025-08-29 14:29:15 -04:00 |
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a5776004de
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Update potential misunderstanding about thread safety
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2025-08-29 14:08:41 -04:00 |
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62b37c067c
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Metrics implementation, WIP
|
2025-08-29 13:43:03 -04:00 |
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fac0d20ae1
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Finish metrics design, I think
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2025-08-29 11:51:40 -04:00 |
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