[Perf] Windows/arm64: 7 Improvements on 2/6/2025 11:26:44 PM +00:00

[performanceautofiler]

Run Information

Name	Value
Architecture	arm64
OS	Windows 10.0.22621
Queue	SurfaceWindows
Baseline	6f3f67528f9c1e6fd3b8614aac054286f3b2e7e0
Compare	cee8434d1efab267301c84e1c2cef0b8d5fb7e8e
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Diagnostics.Perf_Activity

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EnumerateActivityLinkTagsSmall - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	27.10 ns	2.77 ns	0.10	0.30	False
EnumerateActivityTagObjectsSmall - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	31.23 ns	3.13 ns	0.10	0.22	False
EnumerateActivityEventsLarge - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.12 μs	1.73 μs	0.42	0.10	False
EnumerateActivityEventsSmall - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	30.66 ns	3.43 ns	0.11	0.36	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.Diagnostics.Perf_Activity*'

System.Diagnostics.Perf_Activity.EnumerateActivityLinkTagsSmall

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System.Diagnostics.Perf_Activity.EnumerateActivityTagObjectsSmall

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System.Diagnostics.Perf_Activity.EnumerateActivityEventsLarge

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System.Diagnostics.Perf_Activity.EnumerateActivityEventsSmall

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Docs

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

---

Run Information

Name	Value
Architecture	arm64
OS	Windows 10.0.22621
Queue	SurfaceWindows
Baseline	6f3f67528f9c1e6fd3b8614aac054286f3b2e7e0
Compare	cee8434d1efab267301c84e1c2cef0b8d5fb7e8e
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tests.Perf_BigInteger

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Divide - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.83 ms	1.09 ms	0.19	0.01	False
Remainder - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.78 ms	1.09 ms	0.19	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.Numerics.Tests.Perf_BigInteger*'

System.Numerics.Tests.Perf_BigInteger.Divide(arguments: 65536,32768 bits)

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JIT Disasms

System.Numerics.Tests.Perf_BigInteger.Remainder(arguments: 65536,32768 bits)

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Docs

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

---

Run Information

Name	Value
Architecture	arm64
OS	Windows 10.0.22621
Queue	SurfaceWindows
Baseline	6f3f67528f9c1e6fd3b8614aac054286f3b2e7e0
Compare	cee8434d1efab267301c84e1c2cef0b8d5fb7e8e
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in ArrayDeAbstraction

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
foreach_member_array_via_interface_property - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	983.84 ns	280.51 ns	0.29	0.11	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'ArrayDeAbstraction*'

ArrayDeAbstraction.foreach_member_array_via_interface_property

ETL Files

Histogram

JIT Disasms

Docs

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

[AndyAyersMS]

Mostly dotnet/runtime#111473