search

dotnet / perf-autofiling-issues

A landing place for auto-filed performance issues before they receive triage
MIT License
9 stars 4 forks source link

[Perf] Linux/x64: 2 Regressions on 1/31/2024 11:26:48 AM #28600

Open performanceautofiler[bot] opened 7 months ago

performanceautofiler[bot] commented 7 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline ca46ae5e88965d284a5ebdda29c9e40604812d09
Compare 3bf9beecd5f68a59fc407488ce8120ee3d4240c7
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tests.Perf_VectorConvert

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
28.28 μs 32.11 μs 1.14 0.00 False
28.17 μs 32.09 μs 1.14 0.00 False

graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorConvert*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_VectorConvert.Narrow_uint #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Narrow_int #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
radekdoulik commented 7 months ago

@BrzVlad this is https://github.com/dotnet/runtime/pull/97514

BrzVlad commented 7 months ago

Tested both linux-amd64 and wasm and couldn't reproduce regression. Probably this is just noise.

kg commented 6 months ago

This is resolved now, fwiw image