[Perf] Changes at 11/12/2021 4:32:49 AM

[performanceautofiler]

Run Information

Architecture	x64
OS	Windows 10.0.19042
Baseline	20997528d84805565217ba8a85133af507144065
Compare	35704e44e5d1b158f21512b1c1081a0e025bde3f
Diff	Diff

Improvements in PerfLabTests.CastingPerf

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
ObjFooIsObj - Duration of single invocation	250.65 μs	222.97 μs	0.89	0.17	False
ObjFooIsObj2 - Duration of single invocation	250.66 μs	223.01 μs	0.89	0.17	False
ObjScalarValueType - Duration of single invocation	250.73 μs	222.84 μs	0.89	0.18	False
ObjObjrefValueType - Duration of single invocation	250.79 μs	195.05 μs	0.78	0.17	False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'PerfLabTests.CastingPerf*'

Payloads

Baseline
Compare

Histogram

PerfLabTests.CastingPerf.ObjFooIsObj

PerfLabTests.CastingPerf.ObjFooIsObj2

PerfLabTests.CastingPerf.ObjScalarValueType

PerfLabTests.CastingPerf.ObjObjrefValueType

Docs

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

### Run Information

Architecture	x64
OS	Windows 10.0.19042
Baseline	20997528d84805565217ba8a85133af507144065
Compare	35704e44e5d1b158f21512b1c1081a0e025bde3f
Diff	Diff

Improvements in System.Numerics.Tests.Perf_VectorConvert

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Narrow_long - Duration of single invocation	1.32 μs	811.58 ns	0.61	0.00	True
Widen_byte - Duration of single invocation	1.03 μs	934.13 ns	0.91	0.00	True

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Numerics.Tests.Perf_VectorConvert*'

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_VectorConvert.Narrow_long

System.Numerics.Tests.Perf_VectorConvert.Widen_byte

Docs

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

Run Information

Architecture	x64
OS	Windows 10.0.19042
Baseline	20997528d84805565217ba8a85133af507144065
Compare	35704e44e5d1b158f21512b1c1081a0e025bde3f
Diff	Diff

Improvements in System.Text.Json.Tests.Perf_Segment

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
ReadMultiSegmentSequenceUsingSpan - Duration of single invocation	10.01 μs	8.94 μs	0.89	0.09	False
ReadMultiSegmentSequenceUsingSpan - Duration of single invocation	9.85 μs	8.68 μs	0.88	0.10	False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Json.Tests.Perf_Segment*'

Payloads

Baseline
Compare

Histogram

System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 4096, TestCase: Json4KB)

System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 8192, TestCase: Json4KB)

Docs

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