[Perf] Windows/x64: 13 Improvements on 1/7/2024 3:45:46 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	OwlWindows
Baseline	6933285d2408ffc7889e0178e7f677913b6209c0
Compare	21b4a8585362c1bc12d545b63e62a0d9dd4e8673
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Span<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
StartsWith - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.29 ns	2.16 ns	0.66	0.06	True
StartsWith - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.29 ns	1.68 ns	0.51	0.03	True
SequenceEqual - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	37.69 ns	34.07 ns	0.90	0.07	False
IndexOfValue - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	21.22 ns	15.81 ns	0.74	0.08	False
SequenceEqual - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.06 ns	1.47 ns	0.48	0.01	True
EndsWith - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.15 ns	2.49 ns	0.60	0.03	True

Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span<Int32>*'

Payloads

Baseline
Compare

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	OwlWindows
Baseline	6933285d2408ffc7889e0178e7f677913b6209c0
Compare	21b4a8585362c1bc12d545b63e62a0d9dd4e8673
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Span<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EndsWith - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.29 ns	2.00 ns	0.61	0.02	True
SequenceEqual - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	10.70 ns	9.54 ns	0.89	0.09	False
IndexOfValue - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	8.73 ns	7.12 ns	0.82	0.23	False
EndsWith - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.12 ns	2.53 ns	0.61	0.03	True

Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span<Byte>*'

Payloads

Baseline
Compare

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

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 10.0.22621
Queue	OwlWindows
Baseline	6933285d2408ffc7889e0178e7f677913b6209c0
Compare	21b4a8585362c1bc12d545b63e62a0d9dd4e8673
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Span<Char>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EndsWith - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.64 ns	2.48 ns	0.68	0.02	True
IndexOfAnyThreeValues - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	18.91 ns	17.49 ns	0.92	0.07	False
EndsWith - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.15 ns	3.06 ns	0.74	0.04	True

Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span<Char>*'

Payloads

Baseline
Compare

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

Docs

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

[EgorBo]

dotnet/runtime#96571