[Perf] Windows/x64: BenchStone Regressions on 1/29/2025 7:05:56 PM +00:00

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	bfa02766bdde4657ddd1f734e274d43e6ba3c036
Compare	f3d90b2f622691253225ddcd61b8ae8a087955ae
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.BenchI.Array2

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	918.94 ms	1.28 secs	1.40	0.01	False

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 'Benchstone.BenchI.Array2*'

Benchstone.BenchI.Array2.Test

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	bfa02766bdde4657ddd1f734e274d43e6ba3c036
Compare	f3d90b2f622691253225ddcd61b8ae8a087955ae
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.BenchI.NDhrystone

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	326.78 ms	361.55 ms	1.11	0.02	False

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 'Benchstone.BenchI.NDhrystone*'

Benchstone.BenchI.NDhrystone.Test

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[LoopedBard3]

Likely #111873, though only 2 regressions on this configuration. FYI @amanasifkhalid

Related Regressions:

• [Perf] Linux/x64: 5 Regressions on 1/29/2025 7:05:56 PM +00:00 perf-autofiling-issues#49455
• [Perf] Windows/x64: 7 Regressions on 1/29/2025 7:05:56 PM +00:00 perf-autofiling-issues#49447
• [Perf] Linux/x64: 4 Regressions on 1/29/2025 7:05:56 PM +00:00 perf-autofiling-issues#49403
• [Perf] Linux/x64: 1 Regression on 1/31/2025 4:02:17 PM +00:00 perf-autofiling-issues#49406
• [Perf] Linux/arm64: 1 Regression on 1/29/2025 11:21:05 AM +00:00 perf-autofiling-issues#49697
• [Perf] Linux/arm64: 6 Regressions on 1/30/2025 12:05:17 AM +00:00 perf-autofiling-issues#49698