[Perf] Linux/x64: 31 Regressions on 3/14/2024 9:26:54 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in SeekUnroll

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	726.64 ms	1.09 secs	1.51	0.02	False
Test - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	721.08 ms	1.09 secs	1.51	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 'SeekUnroll*'

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SeekUnroll.Test(boxedIndex: 3)

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SeekUnroll.Test(boxedIndex: 1)

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Linq.Tests.Perf_Enumerable

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SelectToList - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	99.26 ns	136.81 ns	1.38	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.Linq.Tests.Perf_Enumerable*'

Payloads

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System.Linq.Tests.Perf_Enumerable.SelectToList(input: IList)

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Perf_LengthBucketsFrozenDictionary

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToFrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	10.64 μs	11.32 μs	1.06	0.07	False
TryGetValue_True_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	107.76 ns	121.68 ns	1.13	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.Perf_LengthBucketsFrozenDictionary*'

Payloads

Baseline
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System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 1000, ItemsPerBucket: 1)

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System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10, ItemsPerBucket: 5)

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Int128

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ParseSpan - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	74.38 ns	85.90 ns	1.15	0.03	False
TryParseSpan - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	75.67 ns	85.52 ns	1.13	0.02	True
Parse - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	73.96 ns	86.11 ns	1.16	0.01	True

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_Int128*'

Payloads

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System.Tests.Perf_Int128.ParseSpan(value: "-170141183460469231731687303715884105728")

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System.Tests.Perf_Int128.TryParseSpan(value: "-170141183460469231731687303715884105728")

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System.Tests.Perf_Int128.Parse(value: "-170141183460469231731687303715884105728")

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Buffers.Text.Tests.Utf8FormatterTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FormatterUInt64 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	12.88 ns	15.92 ns	1.24	0.05	False
FormatterUInt64 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.87 ns	6.36 ns	1.31	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.Buffers.Text.Tests.Utf8FormatterTests*'

Payloads

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System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt64(value: 18446744073709551615)

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System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt64(value: 12345)

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
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
Trim_CharArr - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.31 ns	6.66 ns	1.25	0.14	False
Substring_Int - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	10.74 ns	12.22 ns	1.14	0.07	False
Substring_Int - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	10.80 ns	12.03 ns	1.11	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.Tests.Perf_String*'

Payloads

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System.Tests.Perf_String.Trim_CharArr(s: "Test", c: [' ', ' '])

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System.Tests.Perf_String.Substring_Int(s: "dzsdzsDDZSDZSDZSddsz", i: 10)

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System.Tests.Perf_String.Substring_Int(s: "dzsdzsDDZSDZSDZSddsz", i: 7)

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Double

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToStringWithCultureInfo - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	176.42 ns	189.42 ns	1.07	0.02	False
ToStringWithFormat - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	178.01 ns	188.91 ns	1.06	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.Tests.Perf_Double*'

Payloads

Baseline
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System.Tests.Perf_Double.ToStringWithCultureInfo(value: 1.7976931348623157E+308, culture: zh)

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

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Sort<IntStruct>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Array_ComparerClass - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	9.45 μs	11.24 μs	1.19	0.27	False
Array_Comparison - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	9.27 μs	10.97 μs	1.18	0.31	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.Sort<IntStruct>*'

Payloads

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System.Collections.Sort<IntStruct>.Array_ComparerClass(Size: 512)

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System.Collections.Sort<IntStruct>.Array_Comparison(Size: 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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Perf_Frozen<NotKnownComparable>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	29.98 μs	33.12 μs	1.11	0.51	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>*'

Payloads

Baseline
Compare

System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenDictionary(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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Perf_Frozen<ReferenceType>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	30.20 μs	33.82 μs	1.12	0.32	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<ReferenceType>*'

Payloads

Baseline
Compare

System.Collections.Perf_Frozen<ReferenceType>.ToFrozenDictionary(Count: 512)

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Histogram

JIT Disasms

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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Memory.ReadOnlySpan

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexOfString - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	203.83 ns	233.73 ns	1.15	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.Memory.ReadOnlySpan*'

Payloads

Baseline
Compare

System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "x", comparisonType: InvariantCultureIgnoreCase)

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Buffers.Tests.SearchValuesCharTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
LastIndexOfAny - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	93.41 ns	121.58 ns	1.30	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.Buffers.Tests.SearchValuesCharTests*'

Payloads

Baseline
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System.Buffers.Tests.SearchValuesCharTests.LastIndexOfAny(Values: "ßäöüÄÖÜ")

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Docs

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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in LinqBenchmarks

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Where01LinqQueryX - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	154.45 ms	166.90 ms	1.08	0.11	False
Where01LinqMethodX - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	154.63 ms	167.19 ms	1.08	0.09	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 'LinqBenchmarks*'

Payloads

Baseline
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LinqBenchmarks.Where01LinqQueryX

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LinqBenchmarks.Where01LinqMethodX

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.IO.Tests.Perf_Path

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
HasExtension - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.01 ns	5.30 ns	1.76	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.IO.Tests.Perf_Path*'

Payloads

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System.IO.Tests.Perf_Path.HasExtension

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.CtorFromCollection<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FrozenDictionaryOptimized - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	40.35 μs	45.56 μs	1.13	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.Collections.CtorFromCollection<String>*'

Payloads

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System.Collections.CtorFromCollection<String>.FrozenDictionaryOptimized(Size: 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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Int16

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToString - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	14.97 ns	16.84 ns	1.12	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.Tests.Perf_Int16*'

Payloads

Baseline
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System.Tests.Perf_Int16.ToString(value: -32768)

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JIT Disasms

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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Enum

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryParseGeneric_Flags - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	14.44 ns	16.87 ns	1.17	0.09	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_Enum*'

Payloads

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System.Tests.Perf_Enum.TryParseGeneric_Flags(text: "Red")

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Version

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryFormatL - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	28.38 ns	37.94 ns	1.34	0.34	False
ToStringL - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	46.36 ns	51.74 ns	1.12	0.32	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_Version*'

Payloads

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System.Tests.Perf_Version.TryFormatL

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System.Tests.Perf_Version.ToStringL

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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	b60a541554cc075b903a4d218456ef8588092a8c
Compare	5c40bb5636b939fb548492fdeb9d501b599ac5f5
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_UInt64

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryFormat - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	11.81 ns	17.04 ns	1.44	0.03	True
TryFormat - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.49 ns	5.70 ns	1.27	0.01	True

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_UInt64*'

Payloads

Baseline
Compare

System.Tests.Perf_UInt64.TryFormat(value: 18446744073709551615)

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_UInt64.TryFormat(value: 12345)

ETL Files

Histogram

JIT Disasms

Docs

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