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List.Int32.ListInt32SelectToList.md

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List.Int32.ListInt32SelectToList

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ListInt32SelectToList.cs

References:

Results:

BenchmarkDotNet=v0.13.1, OS=macOS Catalina 10.15.7 (19H1519) [Darwin 19.6.0]
Intel Core i5-7360U CPU 2.30GHz (Kaby Lake), 1 CPU, 4 logical and 2 physical cores
.NET SDK=6.0.100
  [Host]        : .NET Core 3.1.20 (CoreCLR 4.700.21.47003, CoreFX 4.700.21.47101), X64 RyuJIT
  .NET 6        : .NET 6.0.0 (6.0.21.52210), X64 RyuJIT
  .NET 6 PGO    : .NET 6.0.0 (6.0.21.52210), X64 RyuJIT
  .NET Core 3.1 : .NET Core 3.1.20 (CoreCLR 4.700.21.47003, CoreFX 4.700.21.47101), X64 RyuJIT
Method Job EnvironmentVariables Runtime Count Mean Error StdDev Ratio RatioSD Gen 0 Allocated
ForLoop .NET 6 Empty .NET 6.0 100 436.86 ns 3.650 ns 3.236 ns baseline 0.5655 1,184 B
ForeachLoop .NET 6 Empty .NET 6.0 100 404.54 ns 0.909 ns 0.806 ns 1.08x faster 0.01x 0.5660 1,184 B
Linq .NET 6 Empty .NET 6.0 100 352.62 ns 0.427 ns 0.378 ns 1.24x faster 0.01x 0.2522 528 B
LinqFaster .NET 6 Empty .NET 6.0 100 393.81 ns 0.808 ns 0.756 ns 1.11x faster 0.01x 0.4358 912 B
LinqFasterer .NET 6 Empty .NET 6.0 100 362.03 ns 0.979 ns 0.867 ns 1.21x faster 0.01x 0.6232 1,304 B
LinqAF .NET 6 Empty .NET 6.0 100 797.73 ns 1.066 ns 0.945 ns 1.83x slower 0.01x 0.5655 1,184 B
LinqOptimizer .NET 6 Empty .NET 6.0 100 2,332.06 ns 12.335 ns 11.538 ns 5.34x slower 0.05x 4.4518 9,330 B
Streams .NET 6 Empty .NET 6.0 100 1,533.54 ns 2.018 ns 1.789 ns 3.51x slower 0.03x 0.7534 1,576 B
StructLinq .NET 6 Empty .NET 6.0 100 307.41 ns 0.560 ns 0.524 ns 1.42x faster 0.01x 0.2484 520 B
StructLinq_ValueDelegate .NET 6 Empty .NET 6.0 100 155.04 ns 0.654 ns 0.546 ns 2.82x faster 0.02x 0.2370 496 B
Hyperlinq .NET 6 Empty .NET 6.0 100 266.32 ns 0.574 ns 0.537 ns 1.64x faster 0.01x 0.2179 456 B
Hyperlinq_ValueDelegate .NET 6 Empty .NET 6.0 100 139.09 ns 0.206 ns 0.161 ns 3.14x faster 0.03x 0.2179 456 B
Hyperlinq_SIMD .NET 6 Empty .NET 6.0 100 106.79 ns 0.297 ns 0.264 ns 4.09x faster 0.03x 0.2180 456 B
Hyperlinq_ValueDelegate_SIMD .NET 6 Empty .NET 6.0 100 70.55 ns 0.127 ns 0.113 ns 6.19x faster 0.05x 0.2180 456 B
Faslinq .NET 6 Empty .NET 6.0 100 499.94 ns 1.359 ns 1.134 ns 1.14x slower 0.01x 0.5655 1,184 B
ForLoop .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 373.64 ns 1.418 ns 1.257 ns baseline 0.5660 1,184 B
ForeachLoop .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 383.72 ns 0.861 ns 0.764 ns 1.03x slower 0.00x 0.5660 1,184 B
Linq .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 331.51 ns 1.089 ns 0.910 ns 1.13x faster 0.01x 0.2522 528 B
LinqFaster .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 358.55 ns 0.372 ns 0.310 ns 1.04x faster 0.00x 0.4358 912 B
LinqFasterer .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 353.79 ns 0.881 ns 0.736 ns 1.06x faster 0.00x 0.6232 1,304 B
LinqAF .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 678.26 ns 1.996 ns 1.769 ns 1.82x slower 0.01x 0.5655 1,184 B
LinqOptimizer .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 2,366.84 ns 7.564 ns 6.705 ns 6.33x slower 0.03x 4.4518 9,330 B
Streams .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 1,397.61 ns 1.799 ns 1.404 ns 3.74x slower 0.01x 0.7534 1,576 B
StructLinq .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 296.72 ns 1.174 ns 1.041 ns 1.26x faster 0.01x 0.2484 520 B
StructLinq_ValueDelegate .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 153.87 ns 2.893 ns 4.055 ns 2.39x faster 0.06x 0.2370 496 B
Hyperlinq .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 313.79 ns 0.542 ns 0.453 ns 1.19x faster 0.00x 0.2179 456 B
Hyperlinq_ValueDelegate .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 143.92 ns 0.425 ns 0.355 ns 2.60x faster 0.01x 0.2179 456 B
Hyperlinq_SIMD .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 106.11 ns 0.997 ns 0.933 ns 3.52x faster 0.03x 0.2180 456 B
Hyperlinq_ValueDelegate_SIMD .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 70.38 ns 0.263 ns 0.205 ns 5.31x faster 0.03x 0.2180 456 B
Faslinq .NET 6 PGO DOTNET_ReadyToRun=0,DOTNET_TC_QuickJitForLoops=1,DOTNET_TieredPGO=1 .NET 6.0 100 457.97 ns 0.807 ns 0.755 ns 1.23x slower 0.00x 0.5660 1,184 B
ForLoop .NET Core 3.1 Empty .NET Core 3.1 100 388.60 ns 1.726 ns 1.530 ns baseline 0.5660 1,184 B
ForeachLoop .NET Core 3.1 Empty .NET Core 3.1 100 544.09 ns 1.335 ns 1.183 ns 1.40x slower 0.01x 0.5655 1,184 B
Linq .NET Core 3.1 Empty .NET Core 3.1 100 347.01 ns 0.738 ns 0.690 ns 1.12x faster 0.00x 0.2522 528 B
LinqFaster .NET Core 3.1 Empty .NET Core 3.1 100 410.68 ns 0.906 ns 0.803 ns 1.06x slower 0.00x 0.4358 912 B
LinqFasterer .NET Core 3.1 Empty .NET Core 3.1 100 403.66 ns 1.562 ns 1.461 ns 1.04x slower 0.00x 0.6232 1,304 B
LinqAF .NET Core 3.1 Empty .NET Core 3.1 100 1,358.13 ns 1.981 ns 1.756 ns 3.49x slower 0.01x 0.5646 1,184 B
LinqOptimizer .NET Core 3.1 Empty .NET Core 3.1 100 2,477.99 ns 12.739 ns 11.916 ns 6.38x slower 0.04x 4.4708 9,360 B
Streams .NET Core 3.1 Empty .NET Core 3.1 100 1,567.55 ns 2.104 ns 1.642 ns 4.03x slower 0.02x 0.7534 1,576 B
StructLinq .NET Core 3.1 Empty .NET Core 3.1 100 313.67 ns 0.510 ns 0.477 ns 1.24x faster 0.00x 0.2484 520 B
StructLinq_ValueDelegate .NET Core 3.1 Empty .NET Core 3.1 100 167.21 ns 0.424 ns 0.397 ns 2.32x faster 0.01x 0.2370 496 B
Hyperlinq .NET Core 3.1 Empty .NET Core 3.1 100 365.14 ns 0.456 ns 0.356 ns 1.06x faster 0.00x 0.2179 456 B
Hyperlinq_ValueDelegate .NET Core 3.1 Empty .NET Core 3.1 100 137.47 ns 0.679 ns 0.567 ns 2.83x faster 0.01x 0.2179 456 B
Hyperlinq_SIMD .NET Core 3.1 Empty .NET Core 3.1 100 142.09 ns 0.667 ns 0.624 ns 2.74x faster 0.02x 0.2179 456 B
Hyperlinq_ValueDelegate_SIMD .NET Core 3.1 Empty .NET Core 3.1 100 88.67 ns 0.757 ns 0.671 ns 4.38x faster 0.04x 0.2180 456 B
Faslinq .NET Core 3.1 Empty .NET Core 3.1 100 501.87 ns 1.325 ns 1.175 ns 1.29x slower 0.01x 0.5655 1,184 B