[Perf] Linux/x64: 41 Improvements on 2/13/2025 7:33:10 PM +00:00

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	617f9ee5f357a52309f21a732df04a87ee16adc9
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.ReadOnlySequence

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Slice_Repeat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.40 ns	31.40 ns	0.89	0.05	False
Slice_Start - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.49 ns	0.01 ns	0.00	0.41	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.Memory.ReadOnlySequence*'

System.Memory.ReadOnlySequence.Slice_Repeat(Segment: Multiple)

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System.Memory.ReadOnlySequence.Slice_Start(Segment: Single)

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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	68a88d16fd0dc689081d6e401837e1c2143fbf53
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in Microsoft.Extensions.Primitives.StringSegmentBenchmark

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Equals_Valid - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.58 ns	4.54 ns	0.81	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 'Microsoft.Extensions.Primitives.StringSegmentBenchmark*'

Microsoft.Extensions.Primitives.StringSegmentBenchmark.Equals_Valid

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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	1c3b1b5835cce7c61bb5c7bdab8468bb6ced47b6
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Formats.Cbor.Tests.Perf_CborWriter

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
WriteCoseKey - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	359.59 ns	333.78 ns	0.93	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.Formats.Cbor.Tests.Perf_CborWriter*'

System.Formats.Cbor.Tests.Perf_CborWriter.WriteCoseKey(publicKey: ECDSA_P521)

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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	617f9ee5f357a52309f21a732df04a87ee16adc9
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Type

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetType_NonFullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	939.04 ns	810.55 ns	0.86	0.20	False
GetType_FullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.21 μs	1.00 μs	0.83	0.15	False
GetType_NonFullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.05 μs	936.54 ns	0.89	0.19	False
GetType_FullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.02 μs	889.42 ns	0.87	0.19	False
GetType_NonFullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.05 μs	953.84 ns	0.91	0.18	False
GetType_FullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.11 μs	986.26 ns	0.89	0.15	False
GetType_NonFullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.05 μs	935.72 ns	0.89	0.19	False
GetType_InvalidName - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	635.33 ns	515.80 ns	0.81	0.45	False
GetType_NonFullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.01 μs	883.50 ns	0.87	0.18	False
GetType_FullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.11 μs	929.08 ns	0.84	0.21	False
GetType_NonFullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.06 μs	897.31 ns	0.84	0.17	False
GetType_FullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.12 μs	3.86 μs	0.94	0.05	False
GetType_FullyQualifiedNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.15 μs	980.66 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.Tests.Perf_Type*'

System.Tests.Perf_Type.GetType_NonFullyQualifiedNames(input: "System.Int32")

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System.Tests.Perf_Type.GetType_FullyQualifiedNames(input: typeof(System.Int32*))

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System.Tests.Perf_Type.GetType_NonFullyQualifiedNames(input: "System.Int32[*]")

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System.Tests.Perf_Type.GetType_FullyQualifiedNames(input: typeof(int))

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System.Tests.Perf_Type.GetType_NonFullyQualifiedNames(input: "System.Int32&")

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System.Tests.Perf_Type.GetType_FullyQualifiedNames(input: typeof(System.Int32[*]))

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System.Tests.Perf_Type.GetType_NonFullyQualifiedNames(input: "System.Int32[,]")

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System.Tests.Perf_Type.GetType_InvalidName

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System.Tests.Perf_Type.GetType_NonFullyQualifiedNames(input: "System.Int32[]")

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System.Tests.Perf_Type.GetType_FullyQualifiedNames(input: typeof(System.Tests.Nested))

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System.Tests.Perf_Type.GetType_NonFullyQualifiedNames(input: "System.Int32*")

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System.Tests.Perf_Type.GetType_FullyQualifiedNames(input: typeof(System.Tests.NestedGeneric<String, Boolean>))

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System.Tests.Perf_Type.GetType_FullyQualifiedNames(input: typeof(System.Int32&))

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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	617f9ee5f357a52309f21a732df04a87ee16adc9
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in Burgers

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test3 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	181.85 ms	167.85 ms	0.92	0.05	False
Test1 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	223.07 ms	170.60 ms	0.76	0.04	False
Test0 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	308.87 ms	214.87 ms	0.70	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 'Burgers*'

Burgers.Test3

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Burgers.Test1

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Burgers.Test0

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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	68a88d16fd0dc689081d6e401837e1c2143fbf53
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Int16

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.00 ns	7.90 ns	0.88	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.Tests.Perf_Int16*'

System.Tests.Perf_Int16.TryParse(value: "0")

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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	68a88d16fd0dc689081d6e401837e1c2143fbf53
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in Exceptions.Handling

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ThrowAndCatch_ManyCatchBlocks - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.80 μs	7.14 μs	0.92	0.03	False
MultipleNestedTryFinally - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.18 μs	1.98 μs	0.91	0.05	False
CatchAndRethrowDeep - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	37.41 μs	33.53 μs	0.90	0.05	False
ThrowAndCatch - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.97 μs	1.80 μs	0.91	0.06	False
ThrowAndCatchFinally - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.04 μs	1.83 μs	0.89	0.06	False
CatchAndRethrowDeep - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	32.71 μs	30.80 μs	0.94	0.04	False
ThrowAndCatchWhenFinally - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.04 μs	1.92 μs	0.94	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 'Exceptions.Handling*'

Exceptions.Handling.ThrowAndCatch_ManyCatchBlocks(kind: ReflectionSoftware)

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Exceptions.Handling.MultipleNestedTryFinally(kind: Software)

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Exceptions.Handling.CatchAndRethrowDeep(kind: Hardware)

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Exceptions.Handling.ThrowAndCatch(kind: Software)

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Exceptions.Handling.ThrowAndCatchFinally(kind: Software)

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Exceptions.Handling.CatchAndRethrowDeep(kind: Software)

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Exceptions.Handling.ThrowAndCatchWhenFinally(kind: Software)

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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	617f9ee5f357a52309f21a732df04a87ee16adc9
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.TryGetValueTrue<BigStruct, BigStruct>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ImmutableSortedDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	20.14 μs	13.21 μs	0.66	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.Collections.TryGetValueTrue<BigStruct, BigStruct>*'

System.Collections.TryGetValueTrue<BigStruct, BigStruct>.ImmutableSortedDictionary(Size: 512)

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	617f9ee5f357a52309f21a732df04a87ee16adc9
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FixedTimeEquals_256Bit_SameReference - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	113.10 ns	97.59 ns	0.86	0.03	False
FixedTimeEquals_256Bit_CascadingErrors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	113.98 ns	98.52 ns	0.86	0.04	False
FixedTimeEquals_256Bit_Equal - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	113.19 ns	98.59 ns	0.87	0.03	False
FixedTimeEquals_256Bit_LastBitDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	113.37 ns	98.68 ns	0.87	0.01	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.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals*'

System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_SameReference

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System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_CascadingErrors

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System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_Equal

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System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_LastBitDifferent

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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	68a88d16fd0dc689081d6e401837e1c2143fbf53
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.ContainsTrue<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Queue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	179.19 μs	108.66 μs	0.61	0.03	False
List - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	178.67 μs	109.13 μs	0.61	0.03	False
ImmutableList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	827.11 μs	648.67 μs	0.78	0.27	False
ICollection - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	178.56 μs	110.30 μs	0.62	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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsTrue<String>*'

System.Collections.ContainsTrue<String>.Queue(Size: 512)

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System.Collections.ContainsTrue<String>.List(Size: 512)

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System.Collections.ContainsTrue<String>.ImmutableList(Size: 512)

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System.Collections.ContainsTrue<String>.ICollection(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	617f9ee5f357a52309f21a732df04a87ee16adc9
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Ieee754Remainder_ScalarDividend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.27 μs	1.16 μs	0.91	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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>*'

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Ieee754Remainder_ScalarDividend(BufferLength: 128)

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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	1c3b1b5835cce7c61bb5c7bdab8468bb6ced47b6
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in IfStatements.IfStatements

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
AndAndAnd - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	33.63 μs	29.01 μs	0.86	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 'IfStatements.IfStatements*'

IfStatements.IfStatements.AndAndAnd

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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	617f9ee5f357a52309f21a732df04a87ee16adc9
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.TryGetValueFalse<BigStruct, BigStruct>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ImmutableSortedDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.91 μs	18.08 μs	0.83	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.Collections.TryGetValueFalse<BigStruct, BigStruct>*'

System.Collections.TryGetValueFalse<BigStruct, BigStruct>.ImmutableSortedDictionary(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	1c3b1b5835cce7c61bb5c7bdab8468bb6ced47b6
Compare	10532bf68fdc01cd859870bdaef60f26891ddba4
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
InterfaceInterfaceMethodSwitchCallType - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	604.50 μs	537.92 μs	0.89	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 'PerfLabTests.LowLevelPerf*'

PerfLabTests.LowLevelPerf.InterfaceInterfaceMethodSwitchCallType

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

[AndyAyersMS]

Guessing mostly from dotnet/runtime#112060