Repo containing CPU & memory benchmarks made w/ https://github.com/dotnet/BenchmarkDotNet
BenchmarkDotNet=v0.12.1, OS=Windows 10.0.17763.1282 (1809/October2018Update/Redstone5)
Intel Xeon CPU E3-1505M v6 3.00GHz, 1 CPU, 8 logical and 4 physical cores
.NET Core SDK=3.1.301
[Host] : .NET Core 3.1.5 (CoreCLR 4.700.20.26901, CoreFX 4.700.20.27001), X64 RyuJIT
DefaultJob : .NET Core 3.1.5 (CoreCLR 4.700.20.26901, CoreFX 4.700.20.27001), X64 RyuJIT
| Method | Mean | Error | StdDev | Ratio |
|---|---|---|---|---|
| GetIndexSimple | 19.357 μs | 0.2918 μs | 0.2587 μs | 1.00 |
| GetIndexLibrary | 11.569 μs | 0.1078 μs | 0.0900 μs | 0.60 |
| GetIndexIntrinsics | 6.095 μs | 0.0464 μs | 0.0412 μs | 0.31 |