[Perf] Linux/arm64: 5 Regressions on 2/9/2024 12:48:08 AM

[performanceautofiler]

Run Information

Name	Value
Architecture	arm64
OS	ubuntu 22.04
Queue	AmpereUbuntu
Baseline	2b015648dc114c168232f5e3ba1540ad24bb7895
Compare	b4c400a27ed648ab40ca280ec6bf48641be5de91
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_String

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Interpolation_MultipleArgs - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	99.47 ns	123.81 ns	1.24	0.02	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.Tests.Perf_String*'

Payloads

Baseline
Compare

System.Tests.Perf_String.Interpolation_MultipleArgs(c: '1', s: "Foo")

ETL Files

Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	arm64
OS	ubuntu 22.04
Queue	AmpereUbuntu
Baseline	2b015648dc114c168232f5e3ba1540ad24bb7895
Compare	b4c400a27ed648ab40ca280ec6bf48641be5de91
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in PerfLabTests.GetMember

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetField - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	48.41 μs	53.43 μs	1.10	0.01	True

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 'PerfLabTests.GetMember*'

Payloads

Baseline
Compare

PerfLabTests.GetMember.GetField

ETL Files

Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	arm64
OS	ubuntu 22.04
Queue	AmpereUbuntu
Baseline	2b015648dc114c168232f5e3ba1540ad24bb7895
Compare	b4c400a27ed648ab40ca280ec6bf48641be5de91
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Enum

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
InterpolateIntoStringBuilder_Flags - Duration of single invocation 📈 - ADX Test Multi Config Graph	104.00 ns	110.54 ns	1.06	0.06	False
InterpolateIntoSpan_Flags - Duration of single invocation 📈 - ADX Test Multi Config Graph	99.52 ns	107.00 ns	1.08	0.02	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.Tests.Perf_Enum*'

Payloads

Baseline
Compare

System.Tests.Perf_Enum.InterpolateIntoStringBuilder_Flags(value: Red)

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_Enum.InterpolateIntoSpan_Flags(value: Red)

ETL Files

Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	arm64
OS	ubuntu 22.04
Queue	AmpereUbuntu
Baseline	2b015648dc114c168232f5e3ba1540ad24bb7895
Compare	b4c400a27ed648ab40ca280ec6bf48641be5de91
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
IsDefinedMethodBaseMissInherit - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	130.96 ns	148.56 ns	1.13	0.11	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.Reflection.Attributes*'

Payloads

Baseline
Compare

System.Reflection.Attributes.IsDefinedMethodBaseMissInherit

ETL Files

Histogram

JIT Disasms

Docs

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

[cincuranet]

PGO update.