BenchmarkDotNet=v0.12.1, OS=Windows 10.0.18363.815 (1909/November2018Update/19H2)
Intel Core i7-7700HQ CPU 2.80GHz (Kaby Lake), 1 CPU, 8 logical and 4 physical cores
[Host] : .NET Framework 4.8 (4.8.4150.0), X64 RyuJIT
.NET 4.7.2 : .NET Framework 4.8 (4.8.4150.0), X64 RyuJIT
.NET Core 3.0 : .NET Core 3.0.3 (CoreCLR 4.700.20.6603, CoreFX 4.700.20.6701), X64 RyuJIT
| Method | Job | Runtime | Mean | Error | StdDev | Median | Gen 0 | Gen 1 | Gen 2 | Allocated |
|---|---|---|---|---|---|---|---|---|---|---|
| ContainsImp | .NET 4.7.2 | .NET 4.7.2 | 68.24 ms | 1.355 ms | 1.391 ms | 67.63 ms | - | - | - | - |
| ContainsExp | .NET 4.7.2 | .NET 4.7.2 | 64.67 ms | 0.592 ms | 0.525 ms | 64.65 ms | - | - | - | - |
| ContainsDef | .NET 4.7.2 | .NET 4.7.2 | 191.38 ms | 2.512 ms | 2.227 ms | 191.64 ms | 204000.0000 | - | - | 641887392 B |
| ContainsBase | .NET 4.7.2 | .NET 4.7.2 | 695.65 ms | 5.545 ms | 4.916 ms | 694.66 ms | 408000.0000 | - | - | 1283774784 B |
| OperatorImp | .NET 4.7.2 | .NET 4.7.2 | 97.83 ms | 1.954 ms | 4.490 ms | 95.99 ms | - | - | - | - |
| OperatorExp | .NET 4.7.2 | .NET 4.7.2 | 379.00 ms | 7.285 ms | 10.903 ms | 376.18 ms | 408000.0000 | - | - | 1283774784 B |
| ContainsImp | .NET Core 3.0 | .NET Core 3.0 | 30.28 ms | 0.601 ms | 0.618 ms | 30.10 ms | - | - | - | - |
| ContainsExp | .NET Core 3.0 | .NET Core 3.0 | 42.60 ms | 0.603 ms | 0.534 ms | 42.65 ms | - | - | - | - |
| ContainsDef | .NET Core 3.0 | .NET Core 3.0 | 177.17 ms | 3.510 ms | 4.921 ms | 176.67 ms | 204000.0000 | - | - | 640000064 B |
| ContainsBase | .NET Core 3.0 | .NET Core 3.0 | 577.74 ms | 8.189 ms | 7.660 ms | 580.39 ms | 408000.0000 | - | - | 1280000000 B |
| OperatorImp | .NET Core 3.0 | .NET Core 3.0 | 92.51 ms | 1.821 ms | 1.789 ms | 92.80 ms | - | - | - | - |
| OperatorExp | .NET Core 3.0 | .NET Core 3.0 | 293.49 ms | 5.777 ms | 7.908 ms | 290.47 ms | 204000.0000 | - | - | 640000128 B |