List.Int32.ListInt32Select.md

February 14, 2024 · View on GitHub

List.Int32.ListInt32Select

Source

References:

JM.LinqFaster: 1.1.2
LinqFaster.SIMD: 1.1.2
LinqFasterer: 2.1.0
LinqAF: 3.0.0.0
StructLinq.BCL: 0.28.2
NetFabric.Hyperlinq: 3.0.0-beta48
System.Linq.Async: 6.0.1
Faslinq: 1.0.5

Results:


BenchmarkDotNet v0.13.12, Windows 10 (10.0.19045.3996/22H2/2022Update)
Intel Core i7-7567U CPU 3.50GHz (Kaby Lake), 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.100-preview.1.24101.2
  [Host]     : .NET 6.0.26 (6.0.2623.60508), X64 RyuJIT AVX2
  Job-THTHEP : .NET 8.0.0 (8.0.23.53103), X64 RyuJIT AVX2
  Job-OQLBIM : .NET 9.0.0 (9.0.24.8009), X64 RyuJIT AVX2

Method	Runtime	Count	Mean	Error	StdDev	Median	Ratio	RatioSD	Gen0	Allocated	Alloc Ratio
ForLoop	.NET 8.0	100	70.29 ns	0.307 ns	0.256 ns	70.27 ns	baseline		-	-	NA
ForeachLoop	.NET 8.0	100	111.63 ns	2.261 ns	4.302 ns	109.36 ns	1.58x slower	0.06x	-	-	NA
Linq	.NET 8.0	100	296.67 ns	4.478 ns	3.970 ns	295.57 ns	4.22x slower	0.06x	0.0343	72 B	NA
LinqFaster	.NET 8.0	100	298.78 ns	4.838 ns	6.290 ns	297.36 ns	4.27x slower	0.11x	0.2179	456 B	NA
LinqFasterer	.NET 8.0	100	286.08 ns	2.137 ns	1.785 ns	285.57 ns	4.07x slower	0.03x	0.4206	880 B	NA
LinqAF	.NET 8.0	100	217.75 ns	4.315 ns	3.603 ns	216.33 ns	3.10x slower	0.05x	-	-	NA
StructLinq	.NET 8.0	100	94.99 ns	1.933 ns	3.386 ns	93.62 ns	1.35x slower	0.05x	0.0153	32 B	NA
StructLinq_ValueDelegate	.NET 8.0	100	59.96 ns	1.176 ns	1.155 ns	59.60 ns	1.17x faster	0.03x	-	-	NA
Hyperlinq	.NET 8.0	100	136.30 ns	0.606 ns	0.473 ns	136.23 ns	1.94x slower	0.01x	-	-	NA
Hyperlinq_ValueDelegate	.NET 8.0	100	48.94 ns	0.563 ns	0.439 ns	48.86 ns	1.44x faster	0.02x	-	-	NA
Faslinq	.NET 8.0	100	416.89 ns	8.326 ns	18.623 ns	410.16 ns	5.94x slower	0.29x	0.5660	1184 B	NA

ForLoop	.NET 9.0	100	69.29 ns	0.618 ns	0.548 ns	69.15 ns	baseline		-	-	NA
ForeachLoop	.NET 9.0	100	108.44 ns	0.647 ns	0.505 ns	108.15 ns	1.56x slower	0.01x	-	-	NA
Linq	.NET 9.0	100	278.79 ns	5.032 ns	8.680 ns	275.49 ns	4.03x slower	0.15x	0.0343	72 B	NA
LinqFaster	.NET 9.0	100	436.59 ns	5.595 ns	4.672 ns	434.44 ns	6.30x slower	0.08x	0.2174	456 B	NA
LinqFasterer	.NET 9.0	100	344.22 ns	5.463 ns	4.562 ns	344.08 ns	4.97x slower	0.07x	0.4206	880 B	NA
LinqAF	.NET 9.0	100	195.41 ns	3.454 ns	7.133 ns	191.78 ns	2.83x slower	0.11x	-	-	NA
StructLinq	.NET 9.0	100	115.08 ns	1.153 ns	1.233 ns	114.67 ns	1.66x slower	0.02x	0.0153	32 B	NA
StructLinq_ValueDelegate	.NET 9.0	100	59.03 ns	0.401 ns	0.356 ns	59.02 ns	1.17x faster	0.01x	-	-	NA
Hyperlinq	.NET 9.0	100	113.76 ns	2.286 ns	2.973 ns	112.47 ns	1.64x slower	0.03x	-	-	NA
Hyperlinq_ValueDelegate	.NET 9.0	100	57.19 ns	0.484 ns	0.404 ns	57.06 ns	1.21x faster	0.01x	-	-	NA
Faslinq	.NET 9.0	100	454.29 ns	7.575 ns	6.715 ns	452.19 ns	6.56x slower	0.09x	0.5655	1184 B	NA