[Perf] Windows/x64: 6 Regressions on 2/20/2025 3:57:18 PM +00:00

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	b606aa3d9646285f638d1dfafbd1df6239a3b3c1
Compare	8d3b24598a268ae00664a7dbeb792791ecde5231
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryGetValueHit - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	36.32 ns	38.75 ns	1.07	0.00	False
GetMiss - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	36.40 ns	38.49 ns	1.06	0.01	False
GetHit - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	36.31 ns	38.49 ns	1.06	0.01	False
TryGetValueMiss - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	36.33 ns	38.72 ns	1.07	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 'Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests*'

Details

Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.TryGetValueHit

ETL Files

Histogram

JIT Disasms

Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.GetMiss

ETL Files

Histogram

JIT Disasms

Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.GetHit

ETL Files

Histogram

JIT Disasms

Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.TryGetValueMiss

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 10.0.22631
Queue	ViperWindows
Baseline	b606aa3d9646285f638d1dfafbd1df6239a3b3c1
Compare	8d3b24598a268ae00664a7dbeb792791ecde5231
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Globalization.Tests.StringSearch

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.89 ns	19.59 ns	1.10	0.04	False
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	451.18 ns	569.27 ns	1.26	0.26	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 'System.Globalization.Tests.StringSearch*'

Details

System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, OrdinalIgnoreCase, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, OrdinalIgnoreCase, False))

ETL Files

Histogram

JIT Disasms

Docs

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

[LoopedBard3]

Memory Cache test regression likely due to #112695 from range: da4f0a3...7e9343b.

Related Regressions:

• [Perf] Linux/x64: 10 Regressions on 2/20/2025 3:57:18 PM +00:00 perf-autofiling-issues#50827
• [Perf] Linux/x64: 4 Regressions on 2/20/2025 3:57:18 PM +00:00 perf-autofiling-issues#50855
• [Perf] Windows/x64: 7 Regressions on 2/20/2025 3:57:18 PM +00:00 perf-autofiling-issues#50817
• [Perf] Linux/arm64: 4 Regressions on 2/21/2025 12:32:41 AM +00:00 perf-autofiling-issues#51036

[dotnet-policy-service]

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