[Perf] Changes at 7/1/2021 4:09:06 PM

[performanceautofiler]

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	e363f9acfa1811904eaf9ce017120b8385a58443
Compare	09785ef78f8c758350ec1ded604484bbbed0ce99
Diff	Diff

Regressions in System.Collections.IndexerSet<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Dictionary - Duration of single invocation	2.79 μs	3.06 μs	1.09	0.23	False
List - Duration of single invocation	536.87 ns	850.75 ns	1.58	0.00	True
SortedDictionary - Duration of single invocation	44.99 μs	51.43 μs	1.14	0.00	True
Span - Duration of single invocation	144.28 ns	664.28 ns	4.60	0.00	True
Array - Duration of single invocation	227.19 ns	601.37 ns	2.65	0.00	True
ConcurrentDictionary - Duration of single invocation	14.66 μs	15.55 μs	1.06	0.00	True

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.IndexerSet<Int32>*'

Payloads

Baseline
Compare

Histogram

System.Collections.IndexerSet<Int32>.Dictionary(Size: 512)

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

System.Collections.IndexerSet<Int32>.SortedDictionary(Size: 512)

System.Collections.IndexerSet<Int32>.Span(Size: 512)

System.Collections.IndexerSet<Int32>.Array(Size: 512)

System.Collections.IndexerSet<Int32>.ConcurrentDictionary(Size: 512)

Docs

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

### Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	e363f9acfa1811904eaf9ce017120b8385a58443
Compare	09785ef78f8c758350ec1ded604484bbbed0ce99
Diff	Diff

Regressions in System.Threading.Channels.Tests.UnboundedChannelPerfTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
TryWriteThenTryRead - Duration of single invocation	32.56 ns	34.66 ns	1.06	0.12	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.Threading.Channels.Tests.UnboundedChannelPerfTests*'

Payloads

Baseline
Compare

Histogram

System.Threading.Channels.Tests.UnboundedChannelPerfTests.TryWriteThenTryRead

Docs

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