[Perf] Windows/x64: 124 Improvements on 5/19/2025 4:32:47 PM +00:00

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Ieee754Remainder_ScalarDivisor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.48 μs	1.05 μs	0.71	0.01	False
Pow_ScalarBase - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	841.71 ns	742.02 ns	0.88	0.03	False
Ieee754Remainder_ScalarDividend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.37 μs	922.85 ns	0.67	0.01	False
Ieee754Remainder_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	34.13 μs	23.53 μs	0.69	0.01	False
Ieee754Remainder_ScalarDivisor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	36.26 μs	25.95 μs	0.72	0.00	False
Ieee754Remainder_ScalarDividend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	32.18 μs	21.39 μs	0.66	0.00	False
Ieee754Remainder_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.39 μs	944.73 ns	0.68	0.03	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_FloatingPointTensorPrimitives<Double>*'

Details

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Ieee754Remainder_ScalarDivisor(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_ScalarBase(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Ieee754Remainder_ScalarDividend(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Ieee754Remainder_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Ieee754Remainder_ScalarDivisor(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Ieee754Remainder_ScalarDividend(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Ieee754Remainder_Vector(BufferLength: 128)

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Double

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	79.12 ns	68.22 ns	0.86	0.04	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	127.52 ns	116.65 ns	0.91	0.02	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	78.65 ns	67.30 ns	0.86	0.04	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	79.02 ns	67.13 ns	0.85	0.05	False
ToStringWithCultureInfo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	125.44 ns	114.74 ns	0.91	0.02	False
ToStringWithCultureInfo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	78.04 ns	67.10 ns	0.86	0.10	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	127.10 ns	117.61 ns	0.93	0.02	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	125.91 ns	115.45 ns	0.92	0.02	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	126.58 ns	115.84 ns	0.92	0.02	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	126.20 ns	115.86 ns	0.92	0.03	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	126.46 ns	116.13 ns	0.92	0.03	False
ToStringWithCultureInfo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	125.99 ns	116.56 ns	0.93	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.Tests.Perf_Double*'

Details

System.Tests.Perf_Double.ToStringWithFormat(value: 12345, format: "R")

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System.Tests.Perf_Double.ToStringWithFormat(value: -1.7976931348623157E+308, format: "G")

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System.Tests.Perf_Double.ToString(value: 12345)

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System.Tests.Perf_Double.ToStringWithFormat(value: 12345, format: "G")

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System.Tests.Perf_Double.ToStringWithCultureInfo(value: 1.7976931348623157E+308, culture: zh)

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System.Tests.Perf_Double.ToStringWithCultureInfo(value: 12345, culture: zh)

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System.Tests.Perf_Double.ToStringWithFormat(value: -1.7976931348623157E+308, format: "R")

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System.Tests.Perf_Double.ToString(value: 1.7976931348623157E+308)

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System.Tests.Perf_Double.ToStringWithFormat(value: 1.7976931348623157E+308, format: "R")

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System.Tests.Perf_Double.ToStringWithFormat(value: 1.7976931348623157E+308, format: "G")

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System.Tests.Perf_Double.ToString(value: -1.7976931348623157E+308)

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System.Tests.Perf_Double.ToStringWithCultureInfo(value: -1.7976931348623157E+308, culture: zh)

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_DateTimes

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
WriteDateTimes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.01 ms	2.85 ms	0.95	0.01	False
WriteDateTimes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.36 ms	3.18 ms	0.95	0.01	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.Json.Tests.Perf_DateTimes*'

Details

System.Text.Json.Tests.Perf_DateTimes.WriteDateTimes(Formatted: False, SkipValidation: True)

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System.Text.Json.Tests.Perf_DateTimes.WriteDateTimes(Formatted: True, SkipValidation: False)

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Ieee754Remainder_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.33 μs	32.27 μs	0.91	0.00	False
Ieee754Remainder_ScalarDividend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.33 μs	1.15 μs	0.87	0.00	False
Ieee754Remainder_ScalarDividend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	30.54 μs	25.81 μs	0.85	0.00	False
Ieee754Remainder_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.39 μs	1.24 μs	0.89	0.00	False
Exp - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.63 μs	1.38 μs	0.30	0.51	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_FloatingPointTensorPrimitives<Single>*'

Details

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Ieee754Remainder_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Ieee754Remainder_ScalarDividend(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Ieee754Remainder_ScalarDividend(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Ieee754Remainder_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Exp(BufferLength: 3079)

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.Tests.Perf_SortedSet

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EnumerateViewBetween - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	832.66 ns	604.02 ns	0.73	0.01	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.Collections.Tests.Perf_SortedSet*'

Details

System.Collections.Tests.Perf_SortedSet.EnumerateViewBetween

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_Doubles

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
WriteDoubles - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.43 ms	11.95 ms	0.89	0.02	False
WriteDoubles - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.05 ms	11.75 ms	0.90	0.03	False
WriteDoubles - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.55 ms	11.97 ms	0.88	0.03	False
WriteDoubles - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.98 ms	11.83 ms	0.91	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.Text.Json.Tests.Perf_Doubles*'

Details

System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted: True, SkipValidation: False)

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System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted: False, SkipValidation: False)

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System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted: True, SkipValidation: True)

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System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted: False, SkipValidation: True)

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Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.IO.Tests.StringReaderReadToEndTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ReadToEndAsync - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	15.49 ns	13.04 ns	0.84	0.26	False
ReadToEndAsync - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	15.91 ns	12.93 ns	0.81	0.28	False
ReadToEndAsync - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	19.46 ns	13.17 ns	0.68	0.25	False
ReadToEndAsync - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	15.27 ns	12.32 ns	0.81	0.27	False
ReadToEndAsync - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.97 ns	13.12 ns	0.88	0.23	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.Tests.StringReaderReadToEndTests*'

Details

System.IO.Tests.StringReaderReadToEndTests.ReadToEndAsync(LineLengthRange: [ 33, 128])

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System.IO.Tests.StringReaderReadToEndTests.ReadToEndAsync(LineLengthRange: [ 9, 32])

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System.IO.Tests.StringReaderReadToEndTests.ReadToEndAsync(LineLengthRange: [ 1, 8])

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System.IO.Tests.StringReaderReadToEndTests.ReadToEndAsync(LineLengthRange: [1025, 2048])

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System.IO.Tests.StringReaderReadToEndTests.ReadToEndAsync(LineLengthRange: [ 1, 1])

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tests.Perf_VectorOf<UInt32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetHashCodeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.12 ns	10.38 ns	0.49	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.Numerics.Tests.Perf_VectorOf<UInt32>*'

Details

System.Numerics.Tests.Perf_VectorOf<UInt32>.GetHashCodeBenchmark

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_DateTimeOffset

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	16.68 ns	14.04 ns	0.84	0.06	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	19.82 ns	17.76 ns	0.90	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.Tests.Perf_DateTimeOffset*'

Details

System.Tests.Perf_DateTimeOffset.ToString(format: "s")

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System.Tests.Perf_DateTimeOffset.ToString(format: "r")

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Text.Json.Document.Tests.Perf_ParseThenWrite

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.73 μs	9.04 μs	0.77	0.02	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.47 μs	7.44 μs	0.88	0.02	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.42 μs	9.24 μs	0.74	0.02	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	893.70 μs	763.34 μs	0.85	0.27	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	15.05 μs	13.85 μs	0.92	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.Text.Json.Document.Tests.Perf_ParseThenWrite*'

Details

System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: DeepTree)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json4KB)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json4KB)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400KB)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: BroadTree)

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in Microsoft.AspNetCore.Server.Kestrel.Performance.PipeThroughputBenchmark

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Parse_SequentialAsync - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	133.46 ns	119.29 ns	0.89	0.30	False
Parse_SequentialAsync - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	128.25 ns	110.81 ns	0.86	0.31	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 'Microsoft.AspNetCore.Server.Kestrel.Performance.PipeThroughputBenchmark*'

Details

Microsoft.AspNetCore.Server.Kestrel.Performance.PipeThroughputBenchmark.Parse_SequentialAsync(Length: 4096, Chunks: 1)

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Microsoft.AspNetCore.Server.Kestrel.Performance.PipeThroughputBenchmark.Parse_SequentialAsync(Length: 128, Chunks: 1)

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Xml.Tests.Perf_XmlConvert

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DateTime_ToString_RoundtripKind - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	55.69 ns	49.22 ns	0.88	0.13	False
DateTime_ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	60.23 ns	52.85 ns	0.88	0.27	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.Xml.Tests.Perf_XmlConvert*'

Details

System.Xml.Tests.Perf_XmlConvert.DateTime_ToString_RoundtripKind

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System.Xml.Tests.Perf_XmlConvert.DateTime_ToString

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.ContainsFalse<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ImmutableArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.26 μs	12.95 μs	0.91	0.14	False
HashSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.35 μs	1.09 μs	0.46	0.00	False
ImmutableSortedSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.79 μs	6.06 μs	0.89	0.14	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.Collections.ContainsFalse<Int32>*'

Details

System.Collections.ContainsFalse<Int32>.ImmutableArray(Size: 512)

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System.Collections.ContainsFalse<Int32>.HashSet(Size: 512)

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System.Collections.ContainsFalse<Int32>.ImmutableSortedSet(Size: 512)

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Net.Primitives.Tests.CredentialCacheTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ForEach - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	210.51 ns	170.47 ns	0.81	0.11	False
ForEach - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	108.95 ns	87.66 ns	0.80	0.09	False
ForEach - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	110.44 ns	84.28 ns	0.76	0.10	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.Net.Primitives.Tests.CredentialCacheTests*'

Details

System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount: 10, hostPortCount: 10)

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System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount: 10, hostPortCount: 0)

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System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount: 0, hostPortCount: 10)

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Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Single

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	95.73 ns	84.14 ns	0.88	0.05	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	97.00 ns	86.78 ns	0.89	0.04	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	96.74 ns	84.91 ns	0.88	0.02	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	95.09 ns	83.73 ns	0.88	0.03	False
ToStringWithCultureInfo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	95.25 ns	84.08 ns	0.88	0.02	False
ToStringWithCultureInfo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	77.76 ns	66.15 ns	0.85	0.11	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	78.58 ns	66.89 ns	0.85	0.04	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	79.19 ns	67.41 ns	0.85	0.04	False
ToStringWithCultureInfo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	94.41 ns	82.36 ns	0.87	0.05	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	95.87 ns	83.58 ns	0.87	0.01	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	79.25 ns	66.83 ns	0.84	0.04	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	96.31 ns	84.79 ns	0.88	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.Tests.Perf_Single*'

Details

System.Tests.Perf_Single.ToStringWithFormat(value: 3.4028235E+38, format: "R")

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System.Tests.Perf_Single.ToStringWithFormat(value: -3.4028235E+38, format: "R")

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System.Tests.Perf_Single.ToStringWithFormat(value: -3.4028235E+38, format: "G")

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JIT Disasms

System.Tests.Perf_Single.ToString(value: 3.4028235E+38)

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JIT Disasms

System.Tests.Perf_Single.ToStringWithCultureInfo(value: -3.4028235E+38, culture: zh)

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System.Tests.Perf_Single.ToStringWithCultureInfo(value: 12345, culture: zh)

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System.Tests.Perf_Single.ToString(value: 12345)

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System.Tests.Perf_Single.ToStringWithFormat(value: 12345, format: "G")

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System.Tests.Perf_Single.ToStringWithCultureInfo(value: 3.4028235E+38, culture: zh)

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System.Tests.Perf_Single.ToStringWithFormat(value: 3.4028235E+38, format: "G")

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System.Tests.Perf_Single.ToStringWithFormat(value: 12345, format: "R")

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System.Tests.Perf_Single.ToString(value: -3.4028235E+38)

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	16.16 ms	14.13 ms	0.87	0.36	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.93 ms	13.38 ms	0.75	0.42	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.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock*'

Details

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\p{Ll}", Options: Compiled)

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\p{L}", Options: Compiled)

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Globalization.Tests.Perf_NumberCultureInfo

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	86.07 ns	76.11 ns	0.88	0.04	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	85.17 ns	75.98 ns	0.89	0.07	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	85.63 ns	76.19 ns	0.89	0.05	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	85.62 ns	76.36 ns	0.89	0.06	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.Globalization.Tests.Perf_NumberCultureInfo*'

Details

System.Globalization.Tests.Perf_NumberCultureInfo.ToString(culturestring: )

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System.Globalization.Tests.Perf_NumberCultureInfo.ToString(culturestring: da)

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System.Globalization.Tests.Perf_NumberCultureInfo.ToString(culturestring: fr)

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System.Globalization.Tests.Perf_NumberCultureInfo.ToString(culturestring: ja)

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetHashCodeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	43.22 ns	18.26 ns	0.42	0.58	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.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>*'

Details

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.GetHashCodeBenchmark

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Histogram

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.ContainsKeyFalse<Int32, Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ConcurrentDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.86 μs	663.74 ns	0.36	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.Collections.ContainsKeyFalse<Int32, Int32>*'

Details

System.Collections.ContainsKeyFalse<Int32, Int32>.ConcurrentDictionary(Size: 512)

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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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.IterateForEach<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ImmutableSortedSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.93 μs	3.29 μs	0.84	0.32	False
SortedDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.37 μs	1.83 μs	0.34	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.Collections.IterateForEach<Int32>*'

Details

System.Collections.IterateForEach<Int32>.ImmutableSortedSet(Size: 512)

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System.Collections.IterateForEach<Int32>.SortedDictionary(Size: 512)

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Histogram

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetHashCodeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.09 ns	10.20 ns	0.48	0.06	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.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>*'

Details

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GetHashCodeBenchmark

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetHashCodeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.21 ns	7.86 ns	0.59	0.17	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.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>*'

Details

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.GetHashCodeBenchmark

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetHashCodeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.21 ns	1.93 ns	0.27	0.01	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.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>*'

Details

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GetHashCodeBenchmark

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_HashCode

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Add - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.08 μs	643.27 ns	0.31	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.Tests.Perf_HashCode*'

Details

System.Tests.Perf_HashCode.Add

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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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.ContainsTrue<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
HashSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.50 μs	1.33 μs	0.53	0.00	False
ImmutableArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.24 μs	5.36 μs	0.74	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.Collections.ContainsTrue<Int32>*'

Details

System.Collections.ContainsTrue<Int32>.HashSet(Size: 512)

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Histogram

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System.Collections.ContainsTrue<Int32>.ImmutableArray(Size: 512)

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Histogram

JIT Disasms

Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.AddGivenSize<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SortedList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	25.98 μs	24.03 μs	0.92	0.02	False
ObservableCollection - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.46 μs	7.51 μs	0.89	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.Collections.AddGivenSize<Int32>*'

Details

System.Collections.AddGivenSize<Int32>.SortedList(Size: 512)

ETL Files

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System.Collections.AddGivenSize<Int32>.ObservableCollection(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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Enum

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Parse_Flags - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	33.08 ns	20.62 ns	0.62	0.68	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.Tests.Perf_Enum*'

Details

System.Tests.Perf_Enum.Parse_Flags(text: "Red")

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.ContainsKeyFalse<String, String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ConcurrentDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.42 μs	4.29 μs	0.79	0.01	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.Collections.ContainsKeyFalse<String, String>*'

Details

System.Collections.ContainsKeyFalse<String, String>.ConcurrentDictionary(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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.ContainsTrueComparer<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
HashSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	16.14 μs	14.52 μs	0.90	0.01	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.Collections.ContainsTrueComparer<String>*'

Details

System.Collections.ContainsTrueComparer<String>.HashSet(Size: 512)

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Histogram

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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 10.0.22631
Queue	ViperWindows
Baseline	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetHashCodeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.44 ns	10.56 ns	0.49	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.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>*'

Details

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.GetHashCodeBenchmark

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.IO.Tests.UnmanagedMemoryStreamTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ReadAsArrays - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	617.56 ns	332.93 ns	0.54	0.06	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.Tests.UnmanagedMemoryStreamTests*'

Details

System.IO.Tests.UnmanagedMemoryStreamTests.ReadAsArrays

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.CtorFromCollection<Int32>

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	114.89 ns	85.21 ns	0.74	0.05	False
Queue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	111.83 ns	87.76 ns	0.78	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.Collections.CtorFromCollection<Int32>*'

Details

System.Collections.CtorFromCollection<Int32>.Stack(Size: 512)

ETL Files

Histogram

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System.Collections.CtorFromCollection<Int32>.Queue(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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tests.Perf_VectorOf<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetHashCodeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.11 ns	10.34 ns	0.49	0.07	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.Tests.Perf_VectorOf<Int32>*'

Details

System.Numerics.Tests.Perf_VectorOf<Int32>.GetHashCodeBenchmark

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Buffers.Text.Tests.Utf8FormatterTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FormatterDouble - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	125.33 ns	104.01 ns	0.83	0.04	False
FormatterDateTimeOffsetNow - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	16.29 ns	14.14 ns	0.87	0.02	False
FormatterDouble - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	75.79 ns	62.18 ns	0.82	0.05	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.Buffers.Text.Tests.Utf8FormatterTests*'

Details

System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDouble(value: 1.7976931348623157E+308)

ETL Files

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System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDateTimeOffsetNow(value: 12/30/2017 3:45:22 AM -08:00)

ETL Files

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System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDouble(value: 12345)

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
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
ReadAsyncWithCancellationToken - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.40 ms	1.92 ms	0.80	0.19	False
SyncReadAsync - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	538.85 μs	352.10 μs	0.65	0.66	False
ReadAsync - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.03 ms	1.58 ms	0.78	0.33	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*'

Details

System.IO.Pipelines.Tests.Perf_Pipe.ReadAsyncWithCancellationToken

ETL Files

Histogram

JIT Disasms

System.IO.Pipelines.Tests.Perf_Pipe.SyncReadAsync

ETL Files

Histogram

JIT Disasms

System.IO.Pipelines.Tests.Perf_Pipe.ReadAsync

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tests.Perf_VectorOf<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetHashCodeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	76.94 ns	32.52 ns	0.42	0.48	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.Tests.Perf_VectorOf<Byte>*'

Details

System.Numerics.Tests.Perf_VectorOf<Byte>.GetHashCodeBenchmark

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetHashCodeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.19 ns	1.94 ns	0.27	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.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>*'

Details

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.GetHashCodeBenchmark

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.ContainsKeyTrue<Int32, Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ConcurrentDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.98 μs	830.80 ns	0.42	0.00	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.Collections.ContainsKeyTrue<Int32, Int32>*'

Details

System.Collections.ContainsKeyTrue<Int32, Int32>.ConcurrentDictionary(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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetHashCodeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.86 ns	6.56 ns	0.51	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.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>*'

Details

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.GetHashCodeBenchmark

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.SequenceReader

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryReadTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	67.26 ns	62.24 ns	0.93	0.12	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.SequenceReader*'

Details

System.Memory.SequenceReader.TryReadTo

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	2e77d32dfcd5465434e4b0963e9be50b749521f6
Compare	d1f333e9b23ecd5c5bd0f6a81065cf1df355e8bd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Globalization.Tests.Perf_DateTimeCultureInfo

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToStringHebrewIsrael - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	159.12 ns	147.04 ns	0.92	0.01	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.Globalization.Tests.Perf_DateTimeCultureInfo*'

Details

System.Globalization.Tests.Perf_DateTimeCultureInfo.ToStringHebrewIsrael

ETL Files

Histogram

JIT Disasms

Docs

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