MaxBy.md

MaxBy

Source

MaxBy.cs

Results:

BenchmarkDotNet=v0.13.2, OS=macOS Monterey 12.3 (21E230) [Darwin 21.4.0]
Apple M1 Pro, 1 CPU, 10 logical and 10 physical cores
.NET SDK=7.0.101
  [Host]     : .NET 6.0.2 (6.0.222.6406), Arm64 RyuJIT AdvSIMD
  DefaultJob : .NET 6.0.2 (6.0.222.6406), Arm64 RyuJIT AdvSIMD

Method	Count	Mean	Error	StdDev	Ratio	Gen0	Allocated	Alloc Ratio
ForLoop	100	79.56 ns	0.318 ns	0.282 ns	0.16	-	-	0.00
ForEachLoop	100	70.64 ns	0.236 ns	0.210 ns	0.15	-	-	0.00
Linq	100	485.11 ns	2.051 ns	1.918 ns	1.00	0.0153	32 B	1.00
LinqGen	100	81.46 ns	0.408 ns	0.382 ns	0.17	-	-	0.00
ForLoop	10000	7,233.35 ns	24.058 ns	22.504 ns	0.17	-	-	0.00
ForEachLoop	10000	6,403.25 ns	23.151 ns	21.655 ns	0.15	-	-	0.00
Linq	10000	42,984.01 ns	183.959 ns	163.075 ns	1.00	-	32 B	1.00
LinqGen	10000	8,785.19 ns	34.219 ns	32.008 ns	0.20	-	-	0.00
ForLoop	1000000	719,690.86 ns	2,305.913 ns	2,156.953 ns	0.17	-	1 B	0.03
ForEachLoop	1000000	644,151.14 ns	3,412.278 ns	2,849.406 ns	0.15	-	1 B	0.03
Linq	1000000	4,314,869.58 ns	38,667.651 ns	36,169.745 ns	1.00	-	37 B	1.00
LinqGen	1000000	872,163.20 ns	2,565.569 ns	2,274.310 ns	0.20	-	1 B	0.03