Program.CoreBenchmark-report-github.md

December 6, 2025 · View on GitHub


BenchmarkDotNet v0.15.8, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
13th Gen Intel Core i7-13620H 0.40GHz, 1 CPU, 16 logical and 10 physical cores
.NET SDK 10.0.100
  [Host]     : .NET 10.0.0 (10.0.0, 10.0.25.52411), X64 RyuJIT x86-64-v3 DEBUG
  DefaultJob : .NET 10.0.0 (10.0.0, 10.0.25.52411), X64 RyuJIT x86-64-v3

Method	Categories	Length	Mean	Error	StdDev	Median	Ratio	RatioSD	Gen0	Gen1	Gen2	Allocated	Alloc Ratio
Dot	Dot	100	70.27 ns	0.342 ns	0.320 ns	70.22 ns	1.00	0.01	-	-	-	-	NA
DotSIMD	Dot	100	32.18 ns	0.012 ns	0.009 ns	32.18 ns	0.46	0.00	-	-	-	-	NA

Dot	Dot	1000	653.87 ns	3.604 ns	3.371 ns	652.99 ns	1.00	0.01	-	-	-	-	NA
DotSIMD	Dot	1000	305.58 ns	0.356 ns	0.333 ns	305.54 ns	0.47	0.00	-	-	-	-	NA

Dot	Dot	1000000	597,769.79 ns	4,241.561 ns	3,967.559 ns	598,864.64 ns	1.00	0.01	-	-	-	-	NA
DotSIMD	Dot	1000000	315,437.13 ns	5,844.310 ns	5,180.829 ns	313,574.19 ns	0.53	0.01	-	-	-	-	NA

FilterFloat	Filter,Float	100	588.28 ns	3.696 ns	3.276 ns	588.52 ns	1.00	0.01	0.0029	-	-	40 B	1.00
FilterPerformanceFloat	Filter,Float	100	865.02 ns	3.459 ns	3.235 ns	865.37 ns	1.47	0.01	0.0019	-	-	24 B	0.60

FilterFloat	Filter,Float	1000	5,536.30 ns	41.283 ns	38.616 ns	5,535.37 ns	1.00	0.01	0.0076	-	-	152 B	1.00
FilterPerformanceFloat	Filter,Float	1000	8,160.41 ns	37.570 ns	33.305 ns	8,162.37 ns	1.47	0.01	-	-	-	24 B	0.16

FilterFloat	Filter,Float	1000000	5,405,527.67 ns	46,193.384 ns	40,949.232 ns	5,403,702.50 ns	1.00	0.01	-	-	-	125024 B	1.000
FilterPerformanceFloat	Filter,Float	1000000	8,146,731.72 ns	43,261.964 ns	40,467.268 ns	8,147,215.77 ns	1.51	0.01	-	-	-	24 B	0.000

Filter	Filter,Int	100	188.64 ns	1.080 ns	1.010 ns	188.60 ns	1.00	0.01	0.0229	-	-	288 B	1.00
FilterPerformance	Filter,Int	100	207.70 ns	0.511 ns	0.453 ns	207.82 ns	1.10	0.01	0.0196	-	-	248 B	0.86

Filter	Filter,Int	1000	2,093.20 ns	12.536 ns	11.727 ns	2,096.61 ns	1.00	0.01	0.1678	-	-	2144 B	1.00
FilterPerformance	Filter,Int	1000	2,269.09 ns	24.898 ns	23.289 ns	2,269.61 ns	1.08	0.01	0.1564	-	-	1992 B	0.93

Filter	Filter,Int	1000000	13,015,322.82 ns	31,197.778 ns	29,182.421 ns	13,011,306.26 ns	1.00	0.00	31.2500	31.2500	31.2500	2128538 B	1.00
FilterPerformance	Filter,Int	1000000	13,779,042.34 ns	54,990.794 ns	51,438.423 ns	13,785,252.09 ns	1.06	0.00	31.2500	31.2500	31.2500	2003514 B	0.94

Fold	Fold	100	62.46 ns	0.480 ns	0.425 ns	62.48 ns	1.00	0.01	-	-	-	-	NA
FoldSIMD	Fold	100	14.65 ns	0.133 ns	0.124 ns	14.68 ns	0.23	0.00	-	-	-	-	NA

Fold	Fold	1000	468.32 ns	3.734 ns	3.493 ns	467.75 ns	1.00	0.01	-	-	-	-	NA
FoldSIMD	Fold	1000	128.56 ns	0.608 ns	0.568 ns	128.75 ns	0.27	0.00	-	-	-	-	NA

Fold	Fold	1000000	452,127.88 ns	2,242.326 ns	2,097.473 ns	451,441.92 ns	1.00	0.01	-	-	-	-	NA
FoldSIMD	Fold	1000000	161,269.92 ns	3,199.065 ns	6,239.532 ns	160,065.21 ns	0.36	0.01	-	-	-	-	NA

MapSquareFloat	MapSquare,Float	100	124.91 ns	2.553 ns	2.731 ns	124.45 ns	1.00	0.03	0.0656	-	-	824 B	1.00
MapSquareSIMDFloat	MapSquare,Float	100	77.56 ns	1.161 ns	1.086 ns	77.33 ns	0.62	0.02	0.0656	-	-	824 B	1.00

MapSquareFloat	MapSquare,Float	1000	960.36 ns	10.687 ns	9.474 ns	958.92 ns	1.00	0.01	0.6390	-	-	8024 B	1.00
MapSquareSIMDFloat	MapSquare,Float	1000	772.37 ns	12.279 ns	10.885 ns	770.17 ns	0.80	0.01	0.6390	-	-	8024 B	1.00

MapSquareFloat	MapSquare,Float	1000000	1,908,807.36 ns	40,523.047 ns	116,268.226 ns	1,885,593.77 ns	1.00	0.08	242.1875	242.1875	242.1875	8000100 B	1.00
MapSquareSIMDFloat	MapSquare,Float	1000000	1,872,461.67 ns	37,314.269 ns	87,954.129 ns	1,854,200.93 ns	0.98	0.07	246.0938	246.0938	246.0938	8000101 B	1.00

MapSquare	MapSquare,Int	100	98.17 ns	2.092 ns	4.178 ns	96.30 ns	1.00	0.06	0.0337	-	-	424 B	1.00
MapSquareSIMD	MapSquare,Int	100	42.40 ns	0.379 ns	0.336 ns	42.23 ns	0.43	0.02	0.0337	-	-	424 B	1.00

MapSquare	MapSquare,Int	1000	721.69 ns	10.010 ns	9.363 ns	720.08 ns	1.00	0.02	0.3204	-	-	4024 B	1.00
MapSquareSIMD	MapSquare,Int	1000	392.12 ns	3.787 ns	3.162 ns	393.16 ns	0.54	0.01	0.3204	-	-	4024 B	1.00

MapSquare	MapSquare,Int	1000000	1,106,544.28 ns	22,096.012 ns	33,072.274 ns	1,099,971.69 ns	1.00	0.04	148.4375	148.4375	148.4375	4000070 B	1.00
MapSquareSIMD	MapSquare,Int	1000000	922,181.31 ns	15,329.156 ns	12,800.539 ns	918,310.94 ns	0.83	0.03	151.3672	151.3672	151.3672	4000071 B	1.00

MapFloat	Map,Float	100	122.99 ns	2.311 ns	2.048 ns	123.27 ns	1.00	0.02	0.0656	-	-	824 B	1.00
MapSIMDFloat	Map,Float	100	78.52 ns	0.732 ns	0.649 ns	78.31 ns	0.64	0.01	0.0656	-	-	824 B	1.00

MapFloat	Map,Float	1000	979.24 ns	6.953 ns	6.164 ns	981.60 ns	1.00	0.01	0.6390	-	-	8024 B	1.00
MapSIMDFloat	Map,Float	1000	778.92 ns	11.049 ns	9.795 ns	774.79 ns	0.80	0.01	0.6390	-	-	8024 B	1.00

MapFloat	Map,Float	1000000	1,819,588.50 ns	35,739.792 ns	29,844.345 ns	1,810,166.61 ns	1.00	0.02	246.0938	246.0938	246.0938	8000101 B	1.00
MapSIMDFloat	Map,Float	1000000	1,822,265.23 ns	34,586.561 ns	38,442.871 ns	1,804,176.95 ns	1.00	0.03	246.0938	246.0938	246.0938	8000101 B	1.00

Map	Map,Int	100	97.39 ns	2.057 ns	2.368 ns	96.23 ns	1.00	0.03	0.0337	-	-	424 B	1.00
MapSIMD	Map,Int	100	59.75 ns	1.830 ns	5.396 ns	58.94 ns	0.61	0.06	0.0337	-	-	424 B	1.00

Map	Map,Int	1000	794.11 ns	23.606 ns	69.232 ns	797.19 ns	1.01	0.12	0.3204	-	-	4024 B	1.00
MapSIMD	Map,Int	1000	402.28 ns	2.366 ns	2.098 ns	401.42 ns	0.51	0.04	0.3204	-	-	4024 B	1.00

Map	Map,Int	1000000	1,453,586.97 ns	56,498.921 ns	165,701.568 ns	1,457,653.54 ns	1.01	0.16	148.4375	148.4375	148.4375	4000070 B	1.00
MapSIMD	Map,Int	1000000	1,353,349.96 ns	64,372.760 ns	189,804.550 ns	1,364,140.75 ns	0.94	0.17	148.4375	148.4375	148.4375	4000070 B	1.00

MaxBy	MaxBy	100	78.67 ns	1.831 ns	5.370 ns	77.29 ns	1.00	0.09	-	-	-	-	NA
MaxBySIMD	MaxBy	100	33.37 ns	0.803 ns	2.343 ns	32.87 ns	0.43	0.04	-	-	-	-	NA

MaxBy	MaxBy	1000	589.82 ns	12.452 ns	35.928 ns	582.50 ns	1.00	0.08	-	-	-	-	NA
MaxBySIMD	MaxBy	1000	308.74 ns	6.240 ns	17.083 ns	303.48 ns	0.53	0.04	-	-	-	-	NA

MaxBy	MaxBy	1000000	524,116.61 ns	12,577.197 ns	36,886.744 ns	518,897.07 ns	1.00	0.10	-	-	-	-	NA
MaxBySIMD	MaxBy	1000000	302,622.55 ns	5,960.653 ns	16,909.381 ns	298,321.94 ns	0.58	0.05	-	-	-	-	NA

MaxFloat	Max,Float	100	96.59 ns	1.983 ns	4.902 ns	97.27 ns	1.00	0.07	-	-	-	-	NA
MaxSIMDFloat	Max,Float	100	113.60 ns	2.367 ns	4.887 ns	113.97 ns	1.18	0.08	-	-	-	-	NA

MaxFloat	Max,Float	1000	798.83 ns	15.952 ns	15.667 ns	803.09 ns	1.00	0.03	-	-	-	-	NA
MaxSIMDFloat	Max,Float	1000	1,551.33 ns	30.575 ns	76.707 ns	1,545.76 ns	1.94	0.10	-	-	-	-	NA

MaxFloat	Max,Float	1000000	774,885.48 ns	15,382.296 ns	37,733.037 ns	769,378.74 ns	1.00	0.07	-	-	-	-	NA
MaxSIMDFloat	Max,Float	1000000	1,629,678.62 ns	32,505.596 ns	67,129.697 ns	1,622,732.40 ns	2.11	0.13	-	-	-	-	NA

Max	Max,Int	100	74.20 ns	1.559 ns	4.372 ns	73.64 ns	1.00	0.08	-	-	-	-	NA
MaxSIMD	Max,Int	100	17.16 ns	0.389 ns	0.399 ns	17.16 ns	0.23	0.01	-	-	-	-	NA

Max	Max,Int	1000	401.45 ns	8.062 ns	19.471 ns	401.65 ns	1.00	0.07	-	-	-	-	NA
MaxSIMD	Max,Int	1000	104.75 ns	2.151 ns	3.711 ns	103.86 ns	0.26	0.02	-	-	-	-	NA

Max	Max,Int	1000000	365,531.55 ns	6,284.174 ns	5,247.570 ns	365,632.89 ns	1.00	0.02	-	-	-	-	NA
MaxSIMD	Max,Int	1000000	118,466.10 ns	2,149.660 ns	3,650.287 ns	118,152.09 ns	0.32	0.01	-	-	-	-	NA

Min	Min	100	36.55 ns	1.652 ns	4.871 ns	35.33 ns	1.02	0.19	-	-	-	-	NA
MinSIMD	Min	100	15.96 ns	0.251 ns	0.235 ns	15.90 ns	0.44	0.06	-	-	-	-	NA

Min	Min	1000	302.87 ns	4.703 ns	4.169 ns	301.32 ns	1.00	0.02	-	-	-	-	NA
MinSIMD	Min	1000	78.98 ns	1.611 ns	1.654 ns	78.96 ns	0.26	0.01	-	-	-	-	NA

Min	Min	1000000	283,944.78 ns	5,500.734 ns	6,334.653 ns	283,611.51 ns	1.00	0.03	-	-	-	-	NA
MinSIMD	Min	1000000	89,785.75 ns	1,761.581 ns	1,561.595 ns	90,094.88 ns	0.32	0.01	-	-	-	-	NA

MinBy	MinBy	100	33.07 ns	0.681 ns	0.603 ns	32.81 ns	1.00	0.02	-	-	-	-	NA
MinBySIMD	MinBy	100	19.11 ns	0.339 ns	0.283 ns	19.01 ns	0.58	0.01	-	-	-	-	NA

MinBy	MinBy	1000	367.12 ns	3.518 ns	6.608 ns	365.25 ns	1.00	0.02	-	-	-	-	NA
MinBySIMD	MinBy	1000	138.47 ns	0.440 ns	0.343 ns	138.41 ns	0.38	0.01	-	-	-	-	NA

MinBy	MinBy	1000000	359,012.63 ns	2,223.267 ns	1,970.868 ns	358,859.72 ns	1.00	0.01	-	-	-	-	NA
MinBySIMD	MinBy	1000000	132,303.59 ns	2,031.152 ns	1,899.941 ns	132,382.49 ns	0.37	0.01	-	-	-	-	NA

Partition	Partition	100	167.36 ns	3.420 ns	6.168 ns	165.63 ns	1.00	0.05	0.0739	-	-	928 B	1.00
PartitionPerformance	Partition	100	137.05 ns	2.687 ns	2.875 ns	135.81 ns	0.82	0.03	0.0720	-	-	904 B	0.97

Partition	Partition	1000	1,363.08 ns	20.646 ns	16.119 ns	1,368.10 ns	1.00	0.02	0.6466	0.0095	-	8128 B	1.00
PartitionPerformance	Partition	1000	1,018.85 ns	20.465 ns	24.363 ns	1,013.34 ns	0.75	0.02	0.6447	0.0076	-	8104 B	1.00

Partition	Partition	1000000	6,082,945.27 ns	109,504.394 ns	97,072.793 ns	6,070,788.70 ns	1.00	0.02	234.3750	234.3750	234.3750	8000209 B	1.00
PartitionPerformance	Partition	1000000	5,087,587.61 ns	38,431.343 ns	32,091.912 ns	5,092,192.66 ns	0.84	0.01	234.3750	234.3750	234.3750	8000185 B	1.00