Regressions in System.Buffers.Binary.Tests.BinaryReadAndWriteTests

[performanceautofiler]

Run Information

Architecture	x64
OS	Windows 10.0.19042
Baseline	918aaec1d94cb5f80e4ed00493fbc2940c7fa132
Compare	ff135fe769534cf2d9fbd87bffcf65a16ab44c4a
Diff	Diff

Regressions in System.Tests.Perf_Double

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
ToStringWithFormat - Duration of single invocation	191.26 ns	210.84 ns	1.10	0.04	False

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Tests.Perf_Double.ToStringWithFormat(value: -1.7976931348623157E+308, format: "G")

Docs

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

### Run Information

Architecture	x64
OS	Windows 10.0.19042
Baseline	918aaec1d94cb5f80e4ed00493fbc2940c7fa132
Compare	ff135fe769534cf2d9fbd87bffcf65a16ab44c4a
Diff	Diff

Regressions in System.Buffers.Binary.Tests.BinaryReadAndWriteTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
MeasureReverseUsingNtoH - Duration of single invocation	454.26 ns	561.26 ns	1.24	0.06	False

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Buffers.Binary.Tests.BinaryReadAndWriteTests.MeasureReverseUsingNtoH

Docs

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

Run Information

Architecture	x64
OS	Windows 10.0.19042
Baseline	918aaec1d94cb5f80e4ed00493fbc2940c7fa132
Compare	ff135fe769534cf2d9fbd87bffcf65a16ab44c4a
Diff	Diff

Regressions in Microsoft.Extensions.Logging.LoggingOverhead

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
NoArguments_FilteredByLevel - Duration of single invocation	18.50 ns	22.27 ns	1.20	0.13	False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'Microsoft.Extensions.Logging.LoggingOverhead*'

Payloads

Baseline
Compare

Histogram

Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_FilteredByLevel

Docs

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

Run Information

Architecture	x64
OS	Windows 10.0.19042
Baseline	918aaec1d94cb5f80e4ed00493fbc2940c7fa132
Compare	ff135fe769534cf2d9fbd87bffcf65a16ab44c4a
Diff	Diff

Regressions in System.Tests.Perf_String

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
ToLowerInvariant - Duration of single invocation	13.51 ns	16.71 ns	1.24	0.10	False
Replace_String - Duration of single invocation	53.21 ns	59.74 ns	1.12	0.12	False

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Tests.Perf_String.ToLowerInvariant(s: "TEST")

System.Tests.Perf_String.Replace_String(text: "This is a very nice sentence", oldValue: "nice", newValue: "bad")

Docs

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

Run Information

Architecture	x64
OS	Windows 10.0.19042
Baseline	918aaec1d94cb5f80e4ed00493fbc2940c7fa132
Compare	ff135fe769534cf2d9fbd87bffcf65a16ab44c4a
Diff	Diff

Regressions in System.Text.Json.Tests.Utf8JsonReaderCommentsTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Utf8JsonReaderCommentParsing - Duration of single invocation	122.02 ns	143.50 ns	1.18	0.07	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.Utf8JsonReaderCommentsTests*'

Payloads

Baseline
Compare

Histogram

System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: ShortSingleLine)

Docs

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

Run Information

Architecture	x64
OS	Windows 10.0.19042
Baseline	918aaec1d94cb5f80e4ed00493fbc2940c7fa132
Compare	ff135fe769534cf2d9fbd87bffcf65a16ab44c4a
Diff	Diff

Regressions in System.Net.Primitives.Tests.IPAddressPerformanceTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Ctor_Span - Duration of single invocation	17.44 ns	18.91 ns	1.08	0.14	False

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Net.Primitives.Tests.IPAddressPerformanceTests.Ctor_Span(address: [16, 32, 48, 64, 80, ...])

Docs

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

[dotnet-issue-labeler]

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.

[EgorBo]

BinaryReadAndWriteTests and a couple of other benchmarks likely regressed by #53450 ? cc @tannergooding

[tannergooding]

I checked a couple of these methods and there is no asm diff here. The regressions shown are due to some external factor, such as TC not completing in time where it was before or some other noise on the machine.