[Perf] Linux/x64: 23 Improvements on 6/28/2024 6:24:42 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	74dd85398a7f409cb3852cfc6cd3bd309e6fb2eb
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in GuardedDevirtualization.ThreeClassVirtual

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Call - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.16 ns	1.17 ns	0.37	0.07	False
Call - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.31 ns	1.85 ns	0.56	0.16	False
Call - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.09 ns	1.17 ns	0.38	0.08	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 'GuardedDevirtualization.ThreeClassVirtual*'

GuardedDevirtualization.ThreeClassVirtual.Call(testInput: pB=0.00 pD=0.67)

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GuardedDevirtualization.ThreeClassVirtual.Call(testInput: pB=0.33 pD=0.00)

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GuardedDevirtualization.ThreeClassVirtual.Call(testInput: pB=0.67 pD=0.00)

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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	d6f4beeb26812b82bea4f6300471998a6b92718b
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.Tests.Perf_BitArray

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
BitArrayGet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.29 μs	5.40 μs	0.86	0.03	False
BitArrayGet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	48.37 ns	42.34 ns	0.88	0.04	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.Collections.Tests.Perf_BitArray*'

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

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System.Collections.Tests.Perf_BitArray.BitArrayGet(Size: 4)

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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	d6f4beeb26812b82bea4f6300471998a6b92718b
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Text.Perf_Ascii

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EqualsIgnoreCase_ExactlyTheSame_Bytes_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.78 ns	12.54 ns	0.91	0.06	False
EqualsIgnoreCase_DifferentCase_Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.66 ns	9.62 ns	0.82	0.04	False
EqualsIgnoreCase_DifferentCase_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.47 ns	9.53 ns	0.83	0.04	False
EqualsIgnoreCase_DifferentCase_Bytes_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.45 ns	9.68 ns	0.85	0.06	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.Perf_Ascii*'

System.Text.Perf_Ascii.EqualsIgnoreCase_ExactlyTheSame_Bytes_Chars(Size: 128)

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System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Bytes(Size: 6)

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System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Chars(Size: 6)

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System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Bytes_Chars(Size: 6)

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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	d6f4beeb26812b82bea4f6300471998a6b92718b
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in PerfLabTests.LowLevelPerf

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SealedClassInterfaceMethod - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	131.50 μs	109.62 μs	0.83	0.03	False
GenericClassGenericInstanceMethod - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	132.70 μs	111.20 μs	0.84	0.03	False
GenericGenericMethod - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	131.36 μs	110.34 μs	0.84	0.01	True
GenericClassWithSTringGenericInstanceMethod - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	182.51 μs	132.37 μs	0.73	0.23	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*'

PerfLabTests.LowLevelPerf.SealedClassInterfaceMethod

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PerfLabTests.LowLevelPerf.GenericClassGenericInstanceMethod

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PerfLabTests.LowLevelPerf.GenericGenericMethod

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PerfLabTests.LowLevelPerf.GenericClassWithSTringGenericInstanceMethod

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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	d6f4beeb26812b82bea4f6300471998a6b92718b
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.IndexerSetReverse<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
List - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	566.54 ns	518.41 ns	0.92	0.03	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.Collections.IndexerSetReverse<Int32>*'

System.Collections.IndexerSetReverse<Int32>.List(Size: 512)

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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	d6f4beeb26812b82bea4f6300471998a6b92718b
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.TryAddGiventSize<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.38 μs	3.14 μs	0.93	0.08	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.Collections.TryAddGiventSize<Int32>*'

System.Collections.TryAddGiventSize<Int32>.Dictionary(Count: 512)

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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	d6f4beeb26812b82bea4f6300471998a6b92718b
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Linq.Tests.Perf_Enumerable

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
WhereLast_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	15.46 ns	13.65 ns	0.88	0.10	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.Linq.Tests.Perf_Enumerable*'

System.Linq.Tests.Perf_Enumerable.WhereLast_LastElementMatches(input: Array)

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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	74dd85398a7f409cb3852cfc6cd3bd309e6fb2eb
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Char>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IterateGetPositionSingleSegment - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	22.72 ns	17.51 ns	0.77	0.15	False
IterateGetPositionMemory - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	26.66 ns	22.92 ns	0.86	0.18	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.Buffers.Tests.ReadOnlySequenceTests<Char>*'

System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionSingleSegment

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionMemory

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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	d6f4beeb26812b82bea4f6300471998a6b92718b
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IterateGetPositionMemory - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	25.74 ns	23.06 ns	0.90	0.18	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.Buffers.Tests.ReadOnlySequenceTests<Byte>*'

System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionMemory

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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	74dd85398a7f409cb3852cfc6cd3bd309e6fb2eb
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Text.Json.Document.Tests.Perf_EnumerateArray

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EnumerateUsingIndexer - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	991.89 ns	883.51 ns	0.89	0.07	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.Document.Tests.Perf_EnumerateArray*'

System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateUsingIndexer(TestCase: ArrayOfNumbers)

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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	d6f4beeb26812b82bea4f6300471998a6b92718b
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.Perf_Frozen<NotKnownComparable>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryGetValue_True - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.77 ns	7.62 ns	0.78	0.27	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.Collections.Perf_Frozen<NotKnownComparable>*'

System.Collections.Perf_Frozen<NotKnownComparable>.TryGetValue_True(Count: 4)

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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	74dd85398a7f409cb3852cfc6cd3bd309e6fb2eb
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_String

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexerCheckPathLength - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	113.79 ns	83.02 ns	0.73	0.05	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_String*'

System.Tests.Perf_String.IndexerCheckPathLength

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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	d6f4beeb26812b82bea4f6300471998a6b92718b
Compare	7f7bb7b1530b85ec8d0d4b6e5f5429a6b729b076
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
Equals - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.08 ns	2.73 ns	0.67	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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_BigInteger*'

System.Numerics.Tests.Perf_BigInteger.Equals(arguments: 67 bytes, Same)

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