[Perf] Linux/arm64: 4 Improvements on 7/8/2024 6:44:59 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	arm64
OS	ubuntu 22.04
Queue	AmpereUbuntu
Baseline	4e278fe17f69ea31fbdcbab74ac47ec6fa84914b
Compare	9882188fbe16adee3538b65a3926465dfd6052c1
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.ComponentModel.Tests.Perf_TypeDescriptorTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetConverter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	77.24 ns	65.63 ns	0.85	0.03	False
GetConverter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	94.58 ns	80.65 ns	0.85	0.12	False
GetConverter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	94.89 ns	80.64 ns	0.85	0.16	False
GetConverter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	94.31 ns	80.58 ns	0.85	0.13	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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.ComponentModel.Tests.Perf_TypeDescriptorTests*'

System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.IDerived))

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JIT Disasms

System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.ClassWithNoConverter))

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JIT Disasms

System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.ClassIDerived))

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JIT Disasms

System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(string))

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JIT Disasms

Docs

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