[Perf] Windows/x64: 17 Improvements on 11/6/2024 10:57:12 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2d07d3d1ae59e831b0b8f0d84704012a05712f43
Compare	36bcc2c96045c6793dcfe3151c51a0597537917a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Span<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.69 ns	3.52 ns	0.62	0.06	False
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.42 ns	3.25 ns	0.60	0.04	False
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.01 ns	7.46 ns	0.62	0.35	False
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.89 ns	3.25 ns	0.55	0.11	False
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.23 ns	4.06 ns	0.65	0.02	True
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.48 ns	3.25 ns	0.59	0.09	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.Memory.Span<Byte>*'

System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 33)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 4)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Byte>.SequenceCompareTo(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Byte>.SequenceCompareTo(Size: 33)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Byte>.SequenceCompareTo(Size: 4)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 512)

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 10.0.22631
Queue	ViperWindows
Baseline	2d07d3d1ae59e831b0b8f0d84704012a05712f43
Compare	36bcc2c96045c6793dcfe3151c51a0597537917a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Span<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.07 ns	2.71 ns	0.54	0.03	False
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.50 ns	4.34 ns	0.67	0.04	True
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.88 ns	2.71 ns	0.56	0.02	False
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	22.48 ns	20.61 ns	0.92	0.33	False
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.88 ns	2.71 ns	0.56	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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span<Int32>*'

System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 33)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Int32>.SequenceCompareTo(Size: 4)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Int32>.SequenceCompareTo(Size: 33)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 4)

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 10.0.22631
Queue	ViperWindows
Baseline	2d07d3d1ae59e831b0b8f0d84704012a05712f43
Compare	36bcc2c96045c6793dcfe3151c51a0597537917a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Span<Char>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	20.41 ns	18.89 ns	0.93	0.17	False
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.96 ns	3.79 ns	0.64	0.04	False
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.49 ns	3.25 ns	0.59	0.01	False
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.15 ns	2.98 ns	0.58	0.08	False
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.69 ns	3.52 ns	0.62	0.04	False
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.71 ns	3.52 ns	0.62	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.Memory.Span<Char>*'

System.Memory.Span<Char>.SequenceCompareTo(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Char>.SequenceCompareTo(Size: 33)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Char>.SequenceCompareToDifferent(Size: 4)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Char>.SequenceCompareTo(Size: 4)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Char>.SequenceCompareToDifferent(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Char>.SequenceCompareToDifferent(Size: 33)

ETL Files

Histogram

JIT Disasms

Docs

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

[AndyAyersMS]

Likely dotnet/runtime#109501