[Perf] Windows/x64: 1 Regression on 10/5/2024 2:49:00 AM

[performanceautofiler[bot]]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	0ab7efe628062bc74b5ddf3bb1f70446853330d0
Compare	3bcaadb01aa12681d70dae1cb78f39a434bb724b
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.ContainsKeyFalse<Int32, Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[ConcurrentDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.ContainsKeyFalse(Int32%2c%20Int32).ConcurrentDictionary(Size%3a%20512).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	2.12 μs	2.33 μs	1.10	0.10	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.Collections.ContainsKeyFalse<Int32, Int32>*'

### System.Collections.ContainsKeyFalse<Int32, Int32>.ConcurrentDictionary(Size: 512) #### 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]

Only one commit in range that is unrelated: https://github.com/dotnet/runtime/compare/61605181b280d6f3951ca34319525103a6dd9041...0372b5080a4aec8d73d6861ad4b993d9d0fe3a11. Marking look again to make sure this is noise/modality.