dotnet / perf-autofiling-issues

A landing place for auto-filed performance issues before they receive triage
MIT License
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[Perf] Linux/arm64: 1 Improvement on 10/30/2024 8:22:44 PM #44488

Open performanceautofiler[bot] opened 23 hours ago

performanceautofiler[bot] commented 23 hours ago

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 97f50455530cfbe21d28544d2b3fb14611f4ae7a
Compare d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in Benchstone.BenchI.Fib

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
123.09 μs 100.79 μs 0.82 0.15 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchI.Fib*'
### Benchstone.BenchI.Fib.Test #### 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 13 hours ago

No clear cause of the improvement in the range: https://github.com/dotnet/runtime/compare/1557f12ae546a83a01a87eab8128bf5d6d288ca6...a72cfb0ee2669abab031c5095a670678fd0b7861