[Perf] Windows/x64: 33 Improvements on 7/9/2024 1:59:56 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Char>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FirstSpanSingleSegment - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.30 ns	6.44 ns	0.63	0.00	True
IterateGetPositionMemory - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	38.49 ns	33.33 ns	0.87	0.19	False
IterateGetPositionSingleSegment - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	32.06 ns	24.77 ns	0.77	0.04	True
FirstSpanTenSegments - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.94 ns	5.82 ns	0.59	0.00	True
FirstSpanMemory - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.86 ns	7.13 ns	0.66	0.01	True
FirstSpanArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.02 ns	6.39 ns	0.64	0.00	True
IterateForEachMemory - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	24.94 ns	17.63 ns	0.71	0.08	True
IterateForEachSingleSegment - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	22.32 ns	14.62 ns	0.65	0.06	True
IterateForEachArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.85 ns	6.63 ns	0.45	0.07	True
IterateForEachTenSegments - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	54.96 ns	39.67 ns	0.72	0.04	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.Buffers.Tests.ReadOnlySequenceTests<Char>*'

System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanSingleSegment

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionMemory

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionSingleSegment

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanTenSegments

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanMemory

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanArray

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachMemory

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachSingleSegment

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachArray

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachTenSegments

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Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Int128

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
CopySign - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.94 ns	1.97 ns	0.28	0.01	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	24.93 ns	18.43 ns	0.74	0.07	True
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	22.55 ns	16.95 ns	0.75	0.09	True
TryParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.96 ns	15.61 ns	0.65	0.08	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.29 ns	18.65 ns	0.80	0.05	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.Tests.Perf_Int128*'

System.Tests.Perf_Int128.CopySign(value: 1, sign: -1)

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System.Tests.Perf_Int128.Parse(value: "12345")

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System.Tests.Perf_Int128.TryParse(value: "12345")

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System.Tests.Perf_Int128.TryParseSpan(value: "12345")

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System.Tests.Perf_Int128.ParseSpan(value: "12345")

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Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.ReadOnlySpan

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Trim - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.47 ns	2.19 ns	0.34	0.14	False
Trim - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.54 ns	1.00 ns	0.18	0.37	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.ReadOnlySpan*'

System.Memory.ReadOnlySpan.Trim(input: "abcdefg")

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System.Memory.ReadOnlySpan.Trim(input: "")

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.ReadOnlySequence

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Slice_Start_And_Length - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.25 ns	10.49 ns	0.74	0.01	True
Slice_Repeat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	65.30 ns	50.66 ns	0.78	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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.ReadOnlySequence*'

System.Memory.ReadOnlySequence.Slice_Start_And_Length(Segment: Multiple)

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System.Memory.ReadOnlySequence.Slice_Repeat(Segment: Multiple)

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FirstSpanArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.43 ns	5.47 ns	0.52	0.00	True
IterateGetPositionSingleSegment - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	30.66 ns	24.10 ns	0.79	0.10	False
IterateGetPositionArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	22.36 ns	17.84 ns	0.80	0.09	False
FirstSpanTenSegments - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.39 ns	5.09 ns	0.49	0.00	True
FirstSpanMemory - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.04 ns	6.25 ns	0.57	0.00	True
IterateGetPositionMemory - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	39.48 ns	33.42 ns	0.85	0.18	False
FirstSpanSingleSegment - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.69 ns	5.31 ns	0.50	0.00	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.Buffers.Tests.ReadOnlySequenceTests<Byte>*'

System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanArray

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System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionSingleSegment

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System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionArray

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System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanTenSegments

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System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanMemory

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System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionMemory

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System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanSingleSegment

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TrailingZeroCount - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	81.68 ns	65.10 ns	0.80	0.35	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.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>*'

System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.TrailingZeroCount(BufferLength: 128)

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.IO.Pipelines.Tests.Perf_Pipe

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SyncReadAsyncWithCancellationToken - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	716.01 μs	655.60 μs	0.92	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.IO.Pipelines.Tests.Perf_Pipe*'

System.IO.Pipelines.Tests.Perf_Pipe.SyncReadAsyncWithCancellationToken

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.ReadOnlyMemory<Char>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Pin - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	42.89 ns	36.23 ns	0.84	0.08	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.ReadOnlyMemory<Char>*'

System.Memory.ReadOnlyMemory<Char>.Pin(Size: 512)

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tests.Perf_BigInteger

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Multiply - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.47 ns	3.85 ns	0.34	0.02	True
Multiply - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.25 ns	3.69 ns	0.33	0.03	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.Numerics.Tests.Perf_BigInteger*'

System.Numerics.Tests.Perf_BigInteger.Multiply(arguments: 16,8 bits)

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System.Numerics.Tests.Perf_BigInteger.Multiply(arguments: 16,16 bits)

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Memory<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Pin - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	44.08 ns	35.60 ns	0.81	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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Memory<Byte>*'

System.Memory.Memory<Byte>.Pin(Size: 512)

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	13cf2649ad245ede1ed6e790079955db4c2fea54
Compare	5795e8c056c14741b80dfa304a974f5c0d72432a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.ReadOnlyMemory<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Pin - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	42.00 ns	35.59 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.ReadOnlyMemory<Byte>*'

System.Memory.ReadOnlyMemory<Byte>.Pin(Size: 512)

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

[AndyAyersMS]

Looks like dotnet/runtime#104467