[Perf] Linux/x64: 86 Regressions on 3/11/2024 8:28:14 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

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

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SquareRootBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	16.89 ns	23.74 ns	1.41	0.76	False
XorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.05 ns	6.05 ns	1.49	0.83	False
LessThanOrEqualBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.67 ns	6.26 ns	1.34	0.87	False
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	20.82 ns	23.13 ns	1.11	0.72	False
MultiplyOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.44 ns	6.36 ns	1.85	0.84	False
UnaryNegateOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.52 ns	5.21 ns	1.48	0.84	False
OneBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.06 ns	4.47 ns	2.17	0.88	False
AbsBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.48 ns	5.61 ns	1.61	0.85	False
MultiplyBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.61 ns	7.43 ns	2.06	0.86	False
GreaterThanAnyBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	0.00 ns	4.52 ns	∞	0.91	False
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	17.43 ns	31.99 ns	1.84	0.74	False
BitwiseAndOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.22 ns	5.91 ns	1.40	0.84	False
MinBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.73 ns	5.94 ns	3.43	0.87	False
InequalityOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	0.57 ns	2.85 ns	4.97	0.90	False
LessThanBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.17 ns	8.02 ns	1.92	0.86	False
GreaterThanOrEqualBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.24 ns	6.15 ns	1.90	0.85	False
SubtractBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.83 ns	8.44 ns	2.21	0.85	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.Numerics.Tests.Perf_VectorOf<Int32>*'

Payloads

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Version

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryFormat3 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	56.26 ns	66.81 ns	1.19	0.66	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_Version*'

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System.Tests.Perf_Version.TryFormat3

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Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions 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	10.49 ms	12.27 ms	1.17	0.24	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.Text.Json.Tests.Perf_DateTimes*'

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

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Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

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

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
BitwiseAndBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.61 ns	6.14 ns	1.70	0.88	False
BitwiseOrBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.86 ns	4.39 ns	2.36	0.83	False
LessThanOrEqualBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.07 ns	6.91 ns	1.69	0.87	False
MultiplyBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	18.81 ns	26.71 ns	1.42	0.68	False
DotBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	20.01 ns	27.08 ns	1.35	0.67	False
SubtractBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.41 ns	4.42 ns	1.29	0.85	False
EqualsStaticBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.36 ns	7.70 ns	1.76	0.88	False
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	43.07 ns	54.22 ns	1.26	0.31	False
GreaterThanOrEqualAnyBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	0.00 ns	3.00 ns	∞	0.91	False
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	44.31 ns	53.79 ns	1.21	0.32	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.Numerics.Tests.Perf_VectorOf<Byte>*'

Payloads

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

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

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

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

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

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

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

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

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

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

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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	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tests.Perf_VectorOf<Double>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
LessThanBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.33 ns	5.97 ns	1.38	0.92	False
OnesComplementBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.12 ns	5.62 ns	1.80	0.89	False
UnaryNegateOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.36 ns	7.70 ns	1.76	0.87	False
ZeroBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.31 ns	6.12 ns	2.65	0.87	False
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.83 ns	6.37 ns	3.47	0.86	False
BitwiseOrOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.10 ns	5.64 ns	1.38	0.86	False
SubtractionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.80 ns	6.24 ns	1.64	0.86	False
BitwiseAndBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.80 ns	5.72 ns	1.51	0.85	False
LessThanOrEqualAllBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	0.00 ns	3.84 ns	∞	0.90	False
SquareRootBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.42 ns	8.41 ns	2.46	0.84	False
SubtractBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.11 ns	6.16 ns	1.50	0.88	False
AddBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.77 ns	5.71 ns	1.51	0.86	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.Numerics.Tests.Perf_VectorOf<Double>*'

Payloads

Baseline
Compare

System.Numerics.Tests.Perf_VectorOf<Double>.LessThanBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.OnesComplementBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.UnaryNegateOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.ZeroBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.DivideBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.BitwiseOrOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.SubtractionOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.BitwiseAndBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.LessThanOrEqualAllBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.SquareRootBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.SubtractBenchmark

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System.Numerics.Tests.Perf_VectorOf<Double>.AddBenchmark

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Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tests.Perf_VectorOf<Int64>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	20.10 ns	27.74 ns	1.38	0.68	False
OneBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.55 ns	3.89 ns	1.53	0.86	False
EqualsStaticBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.60 ns	6.33 ns	1.76	0.85	False
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	19.84 ns	26.82 ns	1.35	0.68	False
NegateBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.29 ns	5.85 ns	1.78	0.88	False
XorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.60 ns	9.66 ns	2.10	0.87	False
UnaryNegateOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.94 ns	4.83 ns	1.64	0.87	False
OnesComplementBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.48 ns	5.64 ns	3.81	0.88	False
BitwiseOrOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.16 ns	8.32 ns	2.00	0.81	False
SquareRootBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	6.85 ns	9.59 ns	1.40	0.82	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.Numerics.Tests.Perf_VectorOf<Int64>*'

Payloads

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System.Numerics.Tests.Perf_VectorOf<Int64>.DivisionOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Int64>.OneBenchmark

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System.Numerics.Tests.Perf_VectorOf<Int64>.EqualsStaticBenchmark

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System.Numerics.Tests.Perf_VectorOf<Int64>.DivideBenchmark

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System.Numerics.Tests.Perf_VectorOf<Int64>.NegateBenchmark

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System.Numerics.Tests.Perf_VectorOf<Int64>.XorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Int64>.UnaryNegateOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Int64>.OnesComplementBenchmark

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System.Numerics.Tests.Perf_VectorOf<Int64>.BitwiseOrOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Int64>.SquareRootBenchmark

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Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	3eb8c7f1086b79b28a27b57a935f97be3b7fcccb
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tests.Perf_VectorOf<UInt64>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	14.67 ns	19.61 ns	1.34	0.68	False
ExclusiveOrOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	0.44 ns	1.86 ns	4.23	0.92	False
ConditionalSelectBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.55 ns	7.04 ns	1.55	0.83	False
MinBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.46 ns	4.88 ns	3.34	0.81	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.Numerics.Tests.Perf_VectorOf<UInt64>*'

Payloads

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System.Numerics.Tests.Perf_VectorOf<UInt64>.DivisionOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<UInt64>.ExclusiveOrOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<UInt64>.ConditionalSelectBenchmark

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System.Numerics.Tests.Perf_VectorOf<UInt64>.MinBenchmark

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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	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Memory.Span<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexOfAnyFourValues - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	19.29 ns	22.69 ns	1.18	0.72	False
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	19.92 ns	25.46 ns	1.28	0.69	False
IndexOfAnyFourValues - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	57.52 ns	72.89 ns	1.27	0.45	False
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	26.34 ns	32.84 ns	1.25	0.66	False
IndexOfAnyTwoValues - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	19.25 ns	22.68 ns	1.18	0.64	False
LastIndexOfAnyValues - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	20.73 ns	23.80 ns	1.15	0.73	False
BinarySearch - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	22.18 ns	29.05 ns	1.31	0.58	False
BinarySearch - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	18.52 ns	22.32 ns	1.21	0.66	False
LastIndexOfAnyValues - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	132.48 ns	141.99 ns	1.07	0.02	False
IndexOfAnyThreeValues - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	21.88 ns	23.35 ns	1.07	0.57	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.Memory.Span<Int32>*'

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

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

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

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JIT Disasms

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

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

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JIT Disasms

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

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

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

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

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

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JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.IO.Hashing.Tests.Crc64_AppendPerf

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Append - Duration of single invocation 📈 - ADX Test Multi Config Graph	63.22 ns	75.87 ns	1.20	0.57	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.IO.Hashing.Tests.Crc64_AppendPerf*'

Payloads

Baseline
Compare

System.IO.Hashing.Tests.Crc64_AppendPerf.Append(BufferSize: 16)

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	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in PerfLabTests.LowLevelPerf

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
InterfaceInterfaceMethodSwitchCallType - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.55 ms	3.18 ms	1.25	0.50	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 'PerfLabTests.LowLevelPerf*'

Payloads

Baseline
Compare

PerfLabTests.LowLevelPerf.InterfaceInterfaceMethodSwitchCallType

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	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>

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	46.50 ns	49.71 ns	1.07	0.66	False
DivisionOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.24 ns	6.00 ns	2.68	0.87	False
MaxBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.04 ns	6.88 ns	1.70	0.87	False
BitwiseOrOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.40 ns	5.61 ns	1.65	0.86	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.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>*'

Payloads

Baseline
Compare

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

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Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.DivisionOperatorBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.MaxBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.BitwiseOrOperatorBenchmark

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	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

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

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Distance - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	87.08 ns	102.84 ns	1.18	0.22	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.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>*'

Payloads

Baseline
Compare

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

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	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	72.46 ns	86.79 ns	1.20	0.27	False
Max_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	75.36 ns	90.63 ns	1.20	0.39	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.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>*'

Payloads

Baseline
Compare

System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarMultiplier(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Max_Vector(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tests.Perf_VectorOf<Int16>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ZeroBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.94 ns	5.56 ns	1.89	0.88	False
XorBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.02 ns	3.88 ns	1.92	0.87	False
SquareRootBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	25.99 ns	33.59 ns	1.29	0.65	False
BitwiseAndBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.97 ns	5.53 ns	1.39	0.88	False
BitwiseOrBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.83 ns	5.60 ns	1.46	0.85	False
GreaterThanOrEqualAnyBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	0.00 ns	2.81 ns	∞	0.93	False
GreaterThanAllBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	0.00 ns	2.93 ns	∞	0.91	False
NegateBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.04 ns	5.36 ns	1.76	0.87	False
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	23.54 ns	28.84 ns	1.23	0.60	False
OneBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.62 ns	3.52 ns	2.17	0.89	False
GreaterThanBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.79 ns	6.33 ns	1.67	0.86	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.Numerics.Tests.Perf_VectorOf<Int16>*'

Payloads

Baseline
Compare

System.Numerics.Tests.Perf_VectorOf<Int16>.ZeroBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int16>.XorBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int16>.SquareRootBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int16>.BitwiseAndBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int16>.BitwiseOrBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int16>.GreaterThanOrEqualAnyBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int16>.GreaterThanAllBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int16>.NegateBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int16>.DivideBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int16>.OneBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int16>.GreaterThanBenchmark

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	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

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

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DivideBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	24.10 ns	26.71 ns	1.11	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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>*'

Payloads

Baseline
Compare

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

ETL Files

Histogram

JIT Disasms

Docs

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

[radekdoulik]

range is dotnet/runtime@9c828a1...e171360