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[Perf] Windows/x64: 18 Regressions on 2/13/2024 8:56:49 PM #29540

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performanceautofiler bot opened this issue Feb 20, 2024 · 0 comments
Closed

[Perf] Windows/x64: 18 Regressions on 2/13/2024 8:56:49 PM #29540

performanceautofiler bot opened this issue Feb 20, 2024 · 0 comments
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arch-x64 branch-refs/heads/main kind-micro os-windows perf-regression runtime-coreclr

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performanceautofiler bot commented Feb 20, 2024 •
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Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue OwlWindows
Baseline e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.BenchF.Romber

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
133.05 ms 142.74 ms 1.07 0.00 True

graph
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 'Benchstone.BenchF.Romber*'

Payloads

Baseline
Compare

Benchstone.BenchF.Romber.Test

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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_String

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
7.80 ns 10.07 ns 1.29 0.08 False
7.72 ns 9.46 ns 1.23 0.07 False
11.61 ns 15.90 ns 1.37 0.15 False
7.57 ns 9.48 ns 1.25 0.07 False

graph
graph
graph
graph
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_String*'

Payloads

Baseline
Compare

System.Tests.Perf_String.Substring_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 0, i2: 8)

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_String.Substring_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 10, i2: 1)

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_String.Trim(s: " Te st ")

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_String.Substring_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 7, i2: 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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Tests.Perf_BitArray

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
12.91 ns 14.43 ns 1.12 0.06 False
12.76 ns 14.12 ns 1.11 0.10 False
12.97 ns 14.11 ns 1.09 0.06 False

graph
graph
graph
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_BitArray*'

Payloads

Baseline
Compare

System.Collections.Tests.Perf_BitArray.BitArrayAnd(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.Tests.Perf_BitArray.BitArrayOr(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.Tests.Perf_BitArray.BitArrayXor(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 10.0.22621
Queue OwlWindows
Baseline e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
24.32 ns 26.34 ns 1.08 0.04 False

graph
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&lt;SByte&gt;*'

Payloads

Baseline
Compare

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

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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.BenchF.Simpsn

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
132.15 ms 140.91 ms 1.07 0.01 True

graph
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 'Benchstone.BenchF.Simpsn*'

Payloads

Baseline
Compare

Benchstone.BenchF.Simpsn.Test

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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.IO.Tests.BinaryWriterTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
7.89 ns 9.50 ns 1.20 0.16 False

graph
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.BinaryWriterTests*'

Payloads

Baseline
Compare

System.IO.Tests.BinaryWriterTests.DefaultCtor

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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.BenchF.Trap

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
142.65 ms 152.88 ms 1.07 0.00 True

graph
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 'Benchstone.BenchF.Trap*'

Payloads

Baseline
Compare

Benchstone.BenchF.Trap.Test

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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Int32

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
15.59 ns 17.13 ns 1.10 0.02 False
14.88 ns 16.04 ns 1.08 0.02 False
15.85 ns 17.23 ns 1.09 0.01 False
11.10 ns 13.12 ns 1.18 0.03 False

graph
graph
graph
graph
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_Int32*'

Payloads

Baseline
Compare

System.Tests.Perf_Int32.TryParseSpan(value: "-2147483648")

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_Int32.Parse(value: "2147483647")

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_Int32.Parse(value: "-2147483648")

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_Int32.Parse(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 10.0.22621
Queue OwlWindows
Baseline e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Boolean

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
7.48 ns 8.72 ns 1.17 0.03 False

graph
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_Boolean*'

Payloads

Baseline
Compare

System.Tests.Perf_Boolean.Parse(value: " True ")

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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Buffers.Tests.SearchValuesByteTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
7.53 ns 8.57 ns 1.14 0.10 False

graph
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.Tests.SearchValuesByteTests*'

Payloads

Baseline
Compare

System.Buffers.Tests.SearchValuesByteTests.IndexOfAny(Values: "abcdefABCDEF0123456789")

ETL Files

Histogram

JIT Disasms

Docs

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