[Perf] Changes at 6/28/2021 10:33:32 PM

[performanceautofiler]

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	6fdb82aea93465ee046c7f903a96d5c2027a3ecd
Compare	851eafba82a2bb1d5888e7f10359170a7afbca8e
Diff	Diff

Improvemnts in System.Collections.ContainsFalse<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
List - Duration of single invocation	776.21 μs	692.78 μs	0.89	0.06	False

Historical Data in Reporting System

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f netcoreapp5.0 --filter 'System.Collections.ContainsFalse<String>*'

Payloads

Baseline
Compare

Histogram

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

Docs

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

### Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	6fdb82aea93465ee046c7f903a96d5c2027a3ecd
Compare	851eafba82a2bb1d5888e7f10359170a7afbca8e
Diff	Diff

Improvemnts in System.Linq.Tests.Perf_Enumerable

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
WhereAny_LastElementMatches - Duration of single invocation	327.53 ns	301.57 ns	0.92	0.09	False
Min - Duration of single invocation	409.53 ns	384.80 ns	0.94	0.01	False
WhereLast_LastElementMatches - Duration of single invocation	329.24 ns	304.78 ns	0.93	0.06	False
WhereFirst_LastElementMatches - Duration of single invocation	313.88 ns	292.04 ns	0.93	0.07	False
EmptyTakeSelectToArray - Duration of single invocation	22.62 ns	18.85 ns	0.83	0.01	True
WhereSingle_LastElementMatches - Duration of single invocation	389.19 ns	299.48 ns	0.77	0.08	False

Historical Data in Reporting System

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f netcoreapp5.0 --filter 'System.Linq.Tests.Perf_Enumerable*'

Payloads

Baseline
Compare

Histogram

System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input: List)

System.Linq.Tests.Perf_Enumerable.Min(input: IEnumerable)

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

System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input: List)

System.Linq.Tests.Perf_Enumerable.EmptyTakeSelectToArray

System.Linq.Tests.Perf_Enumerable.WhereSingle_LastElementMatches(input: List)

Docs

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

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	6fdb82aea93465ee046c7f903a96d5c2027a3ecd
Compare	851eafba82a2bb1d5888e7f10359170a7afbca8e
Diff	Diff

Improvemnts in System.Buffers.Text.Tests.Base64Tests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Base64Encode - Duration of single invocation	72.44 ns	63.57 ns	0.88	0.05	False

Historical Data in Reporting System

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f netcoreapp5.0 --filter 'System.Buffers.Text.Tests.Base64Tests*'

Payloads

Baseline
Compare

Histogram

System.Buffers.Text.Tests.Base64Tests.Base64Encode(NumberOfBytes: 1000)

Docs

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

[DrewScoggins]

dotnet/runtime#52708