[Perf] Windows/x64: 2 Regressions on 3/7/2024 9:14:14 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	OwlWindows
Baseline	4e86b1c63d9c41c6bfb6f42710be907199ce2671
Compare	da781b3aab1bc30793812bced4a6b64d2df31a9f
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
CreateInstance_3 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	111.56 ns	184.32 ns	1.65	0.24	False
CreateInstance_5 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	240.67 ns	336.05 ns	1.40	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 'Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark*'

Payloads

Baseline
Compare

Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_3

ETL Files

Histogram

JIT Disasms

Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_5

ETL Files

Histogram

JIT Disasms

Docs

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

[DrewScoggins]

Could be related to #99367

[DrewScoggins]

Windows Intel Regressions: dotnet/perf-autofiling-issues#31041
Linux Intel Regressions: dotnet/perf-autofiling-issues#30845