dotnet / perf-autofiling-issues

A landing place for auto-filed performance issues before they receive triage
MIT License
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[Perf] Windows/arm64: 1 Regression on 4/21/2024 5:27:31 PM #33675

Open performanceautofiler[bot] opened 6 months ago

performanceautofiler[bot] commented 6 months ago

Run Information

Name Value
Architecture arm64
OS Windows 10.0.22621
Queue AmpereWindows
Baseline 422f77eba69a679d2bb8d0c37d8e860adce33614
Compare 2a176695d2c0a6f7199a61e2cfc307eeecef4790
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_VectorOf<UInt32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
0.03 ns 1.23 ns 46.42 0.97 False

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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;UInt32&gt;*'
### System.Numerics.Tests.Perf_VectorOf<UInt32>.GreaterThanAnyBenchmark #### 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)
LoopedBard3 commented 6 months ago

Likely noise, but want to see if the trend goes back down.