BenchmarkDotNet=v0.12.1, OS=macOS 11.2.3 (20D91) [Darwin 20.3.0]
Apple M1 2.40GHz, 1 CPU, 8 logical and 8 physical cores
.NET Core SDK=5.0.103
[Host] : .NET Core 5.0.3 (CoreCLR 5.0.321.7212, CoreFX 5.0.321.7212), X64 RyuJIT
Job-PUHLYN : .NET Core 5.0.3 (CoreCLR 5.0.321.7212, CoreFX 5.0.321.7212), X64 RyuJIT
InvocationCount=50 UnrollFactor=1
| Method | Mean | Error | StdDev | Ratio | RatioSD | Gen 0 | Gen 1 | Gen 2 | Allocated | Completed Work Items | Lock Contentions |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WithNewInstance | 3.486 ms | 0.0689 ms | 0.0645 ms | 1.14 | 0.02 | 1340.0000 | - | - | 2759.48 KB | 9.4400 | - |
| WithSharedInstance | 20.033 ms | 0.1893 ms | 0.1771 ms | 6.55 | 0.09 | - | - | - | 6.46 KB | 27.6400 | 418.6400 |
| WithThreadLocalInstance | 3.054 ms | 0.0311 ms | 0.0260 ms | 1.00 | 0.00 | - | - | - | 3.38 KB | 10.5000 | - |
| WithPooledInstance | 8.765 ms | 0.1155 ms | 0.1080 ms | 2.87 | 0.05 | - | - | - | 4.02 KB | 9.6200 | - |
| WithThreadLocalOfPForEachInstance | 2.854 ms | 0.0536 ms | 0.0595 ms | 0.94 | 0.02 | - | - | - | 4.22 KB | 10.2200 | - |