[Perf] Windows/x64: 1 Regression on 11/12/2024 1:47:19 AM

[performanceautofiler[bot]]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	643ffd83faf035ed7a8398773f64a18d06777356
Compare	678554989fbead7d8dd5454682c9786de65e30d3
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Reflection.Attributes

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[IsDefinedMethodBaseMiss - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22631/ViperWindows/System.Reflection.Attributes.IsDefinedMethodBaseMiss.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	68.63 ns	89.59 ns	1.31	0.41	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.Reflection.Attributes*'

### System.Reflection.Attributes.IsDefinedMethodBaseMiss #### 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]

Adding to a look again issue as there is a minor jump, but we have seen similar changes before and there is not a clear cause.