[Perf] Windows/x64: 6 Improvements on 1/29/2024 7:07:44 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.18362
Queue	TigerWindows
Baseline	91beecdc32a893a7e2a16e4026dea7985c3aac1d
Compare	027e2a8591d14c37b7f042cabca8c7453f0c2a63
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Text.Perf_Ascii

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EqualsIgnoreCase_DifferentCase_Bytes - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	10.62 ns	8.15 ns	0.77	0.04	False
EqualsIgnoreCase_DifferentCase_Chars - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	10.83 ns	8.24 ns	0.76	0.03	False
EqualsIgnoreCase_DifferentCase_Bytes_Chars - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	11.14 ns	8.19 ns	0.74	0.04	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.Text.Perf_Ascii*'

Payloads

Baseline
Compare

System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Bytes(Size: 6)

ETL Files

Histogram

JIT Disasms

System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Chars(Size: 6)

ETL Files

Histogram

JIT Disasms

System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Bytes_Chars(Size: 6)

ETL Files

Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.18362
Queue	TigerWindows
Baseline	91beecdc32a893a7e2a16e4026dea7985c3aac1d
Compare	027e2a8591d14c37b7f042cabca8c7453f0c2a63
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Formats.Tar.Tests.Perf_TarFile

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
CreateFromDirectory_Stream_Async - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	268.62 μs	181.49 μs	0.68	0.56	False
CreateFromDirectory_Stream - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	183.34 μs	134.84 μs	0.74	0.64	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.Formats.Tar.Tests.Perf_TarFile*'

Payloads

Baseline
Compare

System.Formats.Tar.Tests.Perf_TarFile.CreateFromDirectory_Stream_Async

ETL Files

Histogram

JIT Disasms

System.Formats.Tar.Tests.Perf_TarFile.CreateFromDirectory_Stream

ETL Files

Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.18362
Queue	TigerWindows
Baseline	91beecdc32a893a7e2a16e4026dea7985c3aac1d
Compare	027e2a8591d14c37b7f042cabca8c7453f0c2a63
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.IterateForEach<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Stack - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.98 μs	1.53 μs	0.77	0.09	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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IterateForEach<String>*'

Payloads

Baseline
Compare

System.Collections.IterateForEach<String>.Stack(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

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

[AndyAyersMS]

Could be noise, or possibly dotnet/runtime#97488