BenchmarkDotNet=v0.13.5, OS=Windows 10 (10.0.19045.2846/22H2/2022Update)
11th Gen Intel Core i5-11400 2.60GHz, 1 CPU, 12 logical and 6 physical cores
.NET SDK=6.0.407
[Host] : .NET 6.0.15 (6.0.1523.11507), X64 RyuJIT AVX2
DefaultJob : .NET 6.0.15 (6.0.1523.11507), X64 RyuJIT AVX2ClassStruct
| Method | Count | Mean | Error | StdDev | Median | Gen0 | Gen1 | Gen2 | Allocated |
|---|---|---|---|---|---|---|---|---|---|
| Struct8 | 100 | 93.99 ns | 1.842 ns | 2.262 ns | 93.50 ns | 0.1312 | - | - | 824 B |
| Struct48 | 100 | 732.70 ns | 12.172 ns | 10.790 ns | 729.11 ns | 0.6409 | - | - | 4024 B |
| Struct80 | 100 | 1,041.54 ns | 12.945 ns | 11.476 ns | 1,042.21 ns | 1.1501 | - | - | 7224 B |
| Struct144 | 100 | 1,607.62 ns | 31.862 ns | 86.683 ns | 1,584.34 ns | 2.6722 | - | - | 16824 B |
| Class8 | 100 | 419.85 ns | 8.248 ns | 13.081 ns | 414.81 ns | 0.5136 | 0.0057 | - | 3224 B |
| Class48 | 100 | 591.86 ns | 11.598 ns | 12.410 ns | 592.96 ns | 1.0233 | 0.0238 | - | 6424 B |
| Class80 | 100 | 874.76 ns | 17.531 ns | 19.486 ns | 867.52 ns | 1.5335 | 0.0505 | - | 9624 B |
| Class144 | 100 | 1,545.83 ns | 30.816 ns | 66.334 ns | 1,531.00 ns | 3.0632 | 0.1945 | - | 19224 B |
| Struct8 | 1000 | 785.09 ns | 14.130 ns | 15.705 ns | 785.48 ns | 1.2779 | 0.0010 | - | 8024 B |
| Struct48 | 1000 | 7,321.46 ns | 146.440 ns | 260.297 ns | 7,276.70 ns | 6.3248 | - | - | 40024 B |
| Struct80 | 1000 | 11,332.89 ns | 216.099 ns | 280.990 ns | 11,322.80 ns | 11.3525 | - | - | 72024 B |
| Struct144 | 1000 | 66,549.79 ns | 1,297.230 ns | 3,637.572 ns | 66,774.68 ns | 249.7559 | 249.7559 | 41.6260 | 168052 B |
| Class8 | 1000 | 4,168.76 ns | 76.205 ns | 67.554 ns | 4,172.55 ns | 5.0964 | 0.5035 | - | 32024 B |
| Class48 | 1000 | 6,147.49 ns | 122.585 ns | 298.388 ns | 6,125.02 ns | 10.2005 | 1.6937 | - | 64024 B |
| Class80 | 1000 | 8,408.74 ns | 85.997 ns | 67.141 ns | 8,400.84 ns | 15.3046 | 3.8147 | - | 96024 B |
| Class144 | 1000 | 16,170.21 ns | 376.830 ns | 1,105.178 ns | 15,990.47 ns | 30.6091 | 0.2441 | - | 192024 B |
| Struct8 | 10000 | 8,852.19 ns | 174.386 ns | 407.621 ns | 8,815.40 ns | 12.6495 | - | - | 80024 B |
| Struct48 | 10000 | 161,941.29 ns | 3,222.248 ns | 5,727.543 ns | 160,483.70 ns | 262.4512 | 262.4512 | 98.6328 | 400068 B |
| Struct80 | 10000 | 147,319.76 ns | 2,892.672 ns | 6,226.781 ns | 146,856.64 ns | 152.0996 | 152.0996 | 145.9961 | 720070 B |
| Struct144 | 10000 | 450,996.52 ns | 41,827.259 ns | 123,328.616 ns | 530,492.38 ns | 499.5117 | 499.5117 | 499.5117 | 1680192 B |
| Class8 | 10000 | 52,316.98 ns | 614.328 ns | 574.643 ns | 52,201.20 ns | 50.8423 | 16.9067 | - | 320024 B |
| Class48 | 10000 | 75,778.80 ns | 1,036.953 ns | 919.231 ns | 75,536.19 ns | 101.8066 | 50.9033 | - | 640024 B |
| Class80 | 10000 | 131,541.63 ns | 6,544.965 ns | 19,297.978 ns | 124,453.74 ns | 152.8320 | 76.4160 | - | 960024 B |
| Class144 | 10000 | 252,811.71 ns | 15,975.224 ns | 46,852.567 ns | 226,538.87 ns | 305.6641 | 152.8320 | - | 1920024 B |
| Struct8 | 100000 | 233,637.37 ns | 4,568.666 ns | 5,438.672 ns | 231,676.95 ns | 429.4434 | 429.4434 | 163.3301 | 800078 B |
| Struct48 | 100000 | 1,172,299.15 ns | 23,250.185 ns | 37,544.715 ns | 1,169,725.59 ns | 412.1094 | 412.1094 | 343.7500 | 4000137 B |
| Struct80 | 100000 | 2,384,367.50 ns | 70,061.861 ns | 206,578.978 ns | 2,396,989.45 ns | 355.4688 | 355.4688 | 335.9375 | 7200132 B |
| Struct144 | 100000 | 4,698,045.00 ns | 142,258.073 ns | 419,451.138 ns | 4,656,503.52 ns | 343.7500 | 343.7500 | 343.7500 | 16800136 B |
| Class8 | 100000 | 1,974,077.50 ns | 11,803.005 ns | 11,040.539 ns | 1,967,142.19 ns | 498.0469 | 248.0469 | 248.0469 | 3200109 B |
| Class48 | 100000 | 5,430,400.44 ns | 101,460.226 ns | 99,647.508 ns | 5,431,667.19 ns | 1046.8750 | 515.6250 | 242.1875 | 6400112 B |
| Class80 | 100000 | 8,144,979.27 ns | 145,497.553 ns | 136,098.502 ns | 8,083,326.56 ns | 1593.7500 | 703.1250 | 296.8750 | 9600168 B |
| Class144 | 100000 | 22,011,936.58 ns | 416,845.598 ns | 428,069.739 ns | 22,004,437.50 ns | 3375.0000 | 1500.0000 | 500.0000 | 19200249 B |
| Struct8 | 1000000 | 2,167,807.07 ns | 67,999.047 ns | 200,496.723 ns | 2,151,857.62 ns | 300.7813 | 300.7813 | 300.7813 | 8000121 B |
| Struct48 | 1000000 | 16,511,118.96 ns | 169,277.011 ns | 158,341.821 ns | 16,557,221.88 ns | 968.7500 | 968.7500 | 968.7500 | 40000370 B |
| Struct80 | 1000000 | 28,374,733.04 ns | 186,187.019 ns | 165,049.943 ns | 28,312,015.62 ns | 968.7500 | 968.7500 | 968.7500 | 72000371 B |
| Struct144 | 1000000 | 60,754,146.83 ns | 414,191.904 ns | 367,170.334 ns | 60,762,116.67 ns | 888.8889 | 888.8889 | 888.8889 | 168000464 B |
| Class8 | 1000000 | 43,593,642.92 ns | 784,541.362 ns | 733,860.477 ns | 43,518,706.25 ns | 4562.5000 | 2187.5000 | 937.5000 | 32000388 B |
| Class48 | 1000000 | 72,249,971.43 ns | 927,840.899 ns | 867,902.953 ns | 72,650,071.43 ns | 10000.0000 | 4142.8571 | 1428.5714 | 64001296 B |
| Class80 | 1000000 | 89,101,604.76 ns | 1,325,922.688 ns | 1,175,395.927 ns | 89,546,616.67 ns | 15333.3333 | 6000.0000 | 1833.3333 | 96000924 B |
| Class144 | 1000000 | 252,870,903.70 ns | 5,024,278.318 ns | 11,544,114.960 ns | 255,444,700.00 ns | 31666.6667 | 12000.0000 | 3000.0000 | 192001400 B |
ArrayPool
| Method | Count | Mean | Error | StdDev | Median | Gen0 | Gen1 | Gen2 | Allocated |
|---|---|---|---|---|---|---|---|---|---|
| Struct8WithArrayPool | 100 | 111.3 ns | 2.27 ns | 5.07 ns | 109.3 ns | 0.1669 | - | - | 1.02 KB |
| Struct48WithArrayPool | 100 | 644.9 ns | 4.35 ns | 3.63 ns | 644.1 ns | 0.8163 | - | - | 5.02 KB |
| Struct80WithArrayPool | 100 | 864.1 ns | 10.85 ns | 9.61 ns | 860.0 ns | 1.4677 | - | - | 9.02 KB |
| Struct144WithArrayPool | 100 | 1,318.2 ns | 17.61 ns | 16.47 ns | 1,317.9 ns | 3.4122 | - | - | 21.02 KB |
| Class8WithArrayPool | 100 | 436.4 ns | 3.39 ns | 3.01 ns | 436.0 ns | 0.5493 | 0.0067 | - | 3.37 KB |
| Class48WithArrayPool | 100 | 621.7 ns | 3.92 ns | 3.06 ns | 621.8 ns | 1.0595 | 0.0248 | - | 6.49 KB |
| Class80WithArrayPool | 100 | 869.4 ns | 9.06 ns | 8.03 ns | 869.6 ns | 1.5697 | 0.0553 | - | 9.62 KB |
| Class144WithArrayPool | 100 | 1,427.9 ns | 15.68 ns | 13.09 ns | 1,425.3 ns | 3.0994 | 0.2022 | - | 18.99 KB |
| Struct8WithArrayPool | 1000 | 592.5 ns | 4.57 ns | 4.28 ns | 593.9 ns | 1.3046 | - | - | 8.02 KB |
| Struct48WithArrayPool | 1000 | 5,997.7 ns | 46.42 ns | 43.42 ns | 5,986.4 ns | 6.4926 | - | - | 40.02 KB |
| Struct80WithArrayPool | 1000 | 8,650.1 ns | 51.57 ns | 43.06 ns | 8,629.1 ns | 11.6272 | - | - | 72.02 KB |
| Struct144WithArrayPool | 1000 | 65,439.1 ns | 582.74 ns | 516.58 ns | 65,335.5 ns | 249.7559 | 249.7559 | 41.6260 | 168.05 KB |
| Class8WithArrayPool | 1000 | 4,241.3 ns | 56.90 ns | 53.22 ns | 4,237.7 ns | 5.1270 | 0.5112 | - | 31.46 KB |
| Class48WithArrayPool | 1000 | 5,909.6 ns | 111.15 ns | 114.14 ns | 5,847.1 ns | 10.2310 | 1.7700 | - | 62.71 KB |
| Class80WithArrayPool | 1000 | 8,395.8 ns | 101.27 ns | 89.78 ns | 8,421.0 ns | 15.3351 | 3.0670 | - | 93.96 KB |
| Class144WithArrayPool | 1000 | 14,836.8 ns | 129.39 ns | 101.02 ns | 14,827.8 ns | 30.6396 | 11.1084 | - | 187.71 KB |
| Struct8WithArrayPool | 10000 | 26,903.0 ns | 278.36 ns | 260.38 ns | 26,872.3 ns | 41.6565 | 41.6565 | 41.6565 | 128.04 KB |
| Struct48WithArrayPool | 10000 | 165,052.0 ns | 2,631.64 ns | 2,461.64 ns | 165,260.1 ns | 199.9512 | 199.9512 | 199.9512 | 640.09 KB |
| Struct80WithArrayPool | 10000 | 279,140.8 ns | 2,910.68 ns | 2,430.55 ns | 279,744.8 ns | 333.0078 | 333.0078 | 333.0078 | 1152.13 KB |
| Struct144WithArrayPool | 10000 | 282,437.1 ns | 12,039.57 ns | 35,498.94 ns | 263,670.2 ns | 325.6836 | 325.6836 | 325.6836 | 2688.12 KB |
| Class8WithArrayPool | 10000 | 97,041.8 ns | 777.54 ns | 727.31 ns | 96,914.2 ns | 41.6260 | 41.6260 | 41.6260 | 362.41 KB |
| Class48WithArrayPool | 10000 | 501,891.8 ns | 11,124.69 ns | 32,801.40 ns | 509,055.8 ns | 117.1875 | 78.1250 | 39.0625 | 674.91 KB |
| Class80WithArrayPool | 10000 | 900,515.8 ns | 17,842.08 ns | 48,842.41 ns | 907,721.3 ns | 173.8281 | 107.4219 | 40.0391 | 987.42 KB |
| Class144WithArrayPool | 10000 | 1,122,014.5 ns | 22,114.90 ns | 25,467.55 ns | 1,124,458.1 ns | 328.1250 | 173.8281 | 68.3594 | 1924.93 KB |
| Struct8WithArrayPool | 100000 | 251,721.6 ns | 3,081.20 ns | 2,882.15 ns | 251,636.5 ns | 333.0078 | 333.0078 | 333.0078 | 1024.13 KB |
| Struct48WithArrayPool | 100000 | 1,097,118.8 ns | 14,834.58 ns | 13,150.47 ns | 1,098,952.8 ns | 363.2813 | 363.2813 | 363.2813 | 5120.14 KB |
| Struct80WithArrayPool | 100000 | 2,029,955.2 ns | 40,110.31 ns | 86,341.68 ns | 2,022,686.9 ns | 398.4375 | 398.4375 | 398.4375 | 9216.15 KB |
| Struct144WithArrayPool | 100000 | 5,287,464.9 ns | 140,275.77 ns | 413,606.27 ns | 5,397,146.5 ns | 406.2500 | 406.2500 | 406.2500 | 21504.15 KB |
| Class8WithArrayPool | 100000 | 3,570,457.4 ns | 11,096.89 ns | 10,380.04 ns | 3,570,169.9 ns | 535.1563 | 457.0313 | 304.6875 | 3367.9 KB |
| Class48WithArrayPool | 100000 | 5,641,567.2 ns | 94,587.99 ns | 88,477.67 ns | 5,599,684.0 ns | 1078.1250 | 585.9375 | 304.6875 | 6492.91 KB |
| Class80WithArrayPool | 100000 | 6,657,290.2 ns | 112,325.82 ns | 105,069.65 ns | 6,652,571.9 ns | 1609.3750 | 773.4375 | 367.1875 | 9617.95 KB |
| Class144WithArrayPool | 100000 | 19,874,888.8 ns | 101,265.65 ns | 89,769.36 ns | 19,891,206.2 ns | 3375.0000 | 1500.0000 | 500.0000 | 18992.99 KB |
| Struct8WithArrayPool | 1000000 | 1,618,861.0 ns | 36,328.98 ns | 107,116.83 ns | 1,602,700.1 ns | 453.1250 | 453.1250 | 453.1250 | 8192.16 KB |
| Struct48WithArrayPool | 1000000 | 16,717,869.0 ns | 91,635.55 ns | 81,232.53 ns | 16,753,631.2 ns | 968.7500 | 968.7500 | 968.7500 | 40960.36 KB |
| Struct80WithArrayPool | 1000000 | 28,243,196.7 ns | 161,348.88 ns | 143,031.58 ns | 28,191,929.7 ns | 968.7500 | 968.7500 | 968.7500 | 73728.36 KB |
| Struct144WithArrayPool | 1000000 | 60,484,982.9 ns | 336,360.79 ns | 280,876.49 ns | 60,481,333.3 ns | 888.8889 | 888.8889 | 888.8889 | 172032.87 KB |
| Class8WithArrayPool | 1000000 | 43,783,542.5 ns | 700,125.44 ns | 654,897.77 ns | 44,067,912.5 ns | 4562.5000 | 2187.5000 | 937.5000 | 31629.88 KB |
| Class48WithArrayPool | 1000000 | 72,745,489.0 ns | 1,017,896.98 ns | 849,990.08 ns | 72,988,414.3 ns | 10000.0000 | 4142.8571 | 1428.5714 | 62880.72 KB |
| Class80WithArrayPool | 1000000 | 91,243,270.4 ns | 1,818,865.62 ns | 4,629,593.73 ns | 89,817,800.0 ns | 15333.3333 | 6000.0000 | 1833.3333 | 94130.3 KB |
| Class144WithArrayPool | 1000000 | 226,337,891.7 ns | 4,512,341.70 ns | 5,867,318.79 ns | 226,187,700.0 ns | 32000.0000 | 12333.3333 | 2666.6667 | 187880.73 KB |
Span
| Method | Count | Mean | Error | StdDev | Median | Gen0 | Gen1 | Gen2 | Allocated |
|---|---|---|---|---|---|---|---|---|---|
| Struct8WithSpan | 100 | 92.60 ns | 1.844 ns | 3.325 ns | 91.36 ns | 0.1311 | 0.0002 | - | 824 B |
| Struct48WithSpan | 100 | 736.26 ns | 6.228 ns | 5.826 ns | 733.81 ns | 0.6409 | 0.0095 | - | 4024 B |
| Struct80WithSpan | 100 | 937.18 ns | 5.661 ns | 5.295 ns | 935.88 ns | 1.1501 | 0.0296 | - | 7224 B |
| Struct144WithSpan | 100 | 1,497.93 ns | 9.469 ns | 7.907 ns | 1,496.38 ns | 2.6722 | 0.1564 | - | 16824 B |
| Class8WithSpan | 100 | 391.34 ns | 3.695 ns | 3.276 ns | 391.03 ns | 0.5136 | 0.0119 | - | 3224 B |
| Class48WithSpan | 100 | 587.88 ns | 6.881 ns | 6.437 ns | 584.85 ns | 1.0233 | 0.0458 | - | 6424 B |
| Class80WithSpan | 100 | 804.14 ns | 7.810 ns | 7.306 ns | 805.55 ns | 1.5335 | 0.1011 | - | 9624 B |
| Class144WithSpan | 100 | 1,446.42 ns | 16.989 ns | 15.061 ns | 1,445.74 ns | 3.0632 | 0.3681 | - | 19224 B |
| Struct8WithSpan | 1000 | 798.47 ns | 5.998 ns | 5.610 ns | 800.46 ns | 1.2779 | 0.0372 | - | 8024 B |
| Struct48WithSpan | 1000 | 7,225.92 ns | 39.188 ns | 36.656 ns | 7,219.63 ns | 6.3248 | 0.7858 | - | 40024 B |
| Struct80WithSpan | 1000 | 11,215.49 ns | 57.456 ns | 53.745 ns | 11,210.50 ns | 11.3525 | 2.2583 | - | 72024 B |
| Struct144WithSpan | 1000 | 19,834.74 ns | 187.981 ns | 175.837 ns | 19,779.39 ns | 52.6123 | 52.6123 | 52.6123 | 168042 B |
| Class8WithSpan | 1000 | 3,994.66 ns | 20.135 ns | 17.849 ns | 3,994.07 ns | 5.0964 | 0.8469 | - | 32024 B |
| Class48WithSpan | 1000 | 5,770.36 ns | 62.956 ns | 58.889 ns | 5,751.86 ns | 10.2005 | 2.5482 | - | 64024 B |
| Class80WithSpan | 1000 | 9,027.06 ns | 95.697 ns | 84.833 ns | 8,989.99 ns | 15.3046 | 5.0964 | - | 96024 B |
| Class144WithSpan | 1000 | 15,972.56 ns | 208.237 ns | 194.785 ns | 15,920.32 ns | 30.6091 | 9.6130 | - | 192024 B |
| Struct8WithSpan | 10000 | 8,401.06 ns | 101.664 ns | 90.122 ns | 8,390.17 ns | 12.6495 | 2.5177 | - | 80024 B |
| Struct48WithSpan | 10000 | 78,914.02 ns | 803.247 ns | 751.358 ns | 78,735.24 ns | 124.8779 | 124.8779 | 124.8779 | 400066 B |
| Struct80WithSpan | 10000 | 131,131.28 ns | 1,742.562 ns | 1,629.994 ns | 131,394.38 ns | 146.9727 | 146.9727 | 146.9727 | 720070 B |
| Struct144WithSpan | 10000 | 385,687.42 ns | 7,300.422 ns | 7,811.369 ns | 387,107.71 ns | 224.1211 | 224.1211 | 224.1211 | 1680094 B |
| Class8WithSpan | 10000 | 57,692.91 ns | 407.031 ns | 360.822 ns | 57,674.86 ns | 50.8423 | 25.3906 | - | 320024 B |
| Class48WithSpan | 10000 | 102,442.33 ns | 1,062.645 ns | 942.007 ns | 102,174.13 ns | 101.8066 | 50.9033 | - | 640024 B |
| Class80WithSpan | 10000 | 154,152.20 ns | 2,412.807 ns | 2,256.941 ns | 152,947.73 ns | 152.8320 | 76.4160 | - | 960024 B |
| Class144WithSpan | 10000 | 349,980.58 ns | 5,366.623 ns | 4,757.371 ns | 348,105.10 ns | 305.6641 | 152.8320 | - | 1920024 B |
| Struct8WithSpan | 100000 | 98,452.31 ns | 932.437 ns | 872.202 ns | 98,754.46 ns | 249.8779 | 249.8779 | 249.8779 | 800108 B |
| Struct48WithSpan | 100000 | 1,692,735.20 ns | 33,852.717 ns | 81,758.117 ns | 1,688,124.22 ns | 224.6094 | 224.6094 | 224.6094 | 4000096 B |
| Struct80WithSpan | 100000 | 3,132,851.25 ns | 62,290.300 ns | 161,900.771 ns | 3,196,000.78 ns | 246.0938 | 246.0938 | 246.0938 | 7200106 B |
| Struct144WithSpan | 100000 | 5,601,497.92 ns | 109,361.704 ns | 117,015.798 ns | 5,611,818.75 ns | 179.6875 | 179.6875 | 179.6875 | 16800087 B |
| Class8WithSpan | 100000 | 1,943,178.35 ns | 8,134.739 ns | 7,609.240 ns | 1,941,393.16 ns | 496.0938 | 246.0938 | 246.0938 | 3200109 B |
| Class48WithSpan | 100000 | 6,920,068.53 ns | 133,835.481 ns | 118,641.668 ns | 6,911,010.16 ns | 1085.9375 | 500.0000 | 226.5625 | 6400106 B |
| Class80WithSpan | 100000 | 8,948,412.71 ns | 176,040.019 ns | 303,660.383 ns | 8,955,438.28 ns | 1609.3750 | 687.5000 | 265.6250 | 9600137 B |
| Class144WithSpan | 100000 | 21,296,886.20 ns | 69,015.891 ns | 53,883.068 ns | 21,280,206.25 ns | 3375.0000 | 1437.5000 | 468.7500 | 19200235 B |
| Struct8WithSpan | 1000000 | 3,141,163.21 ns | 62,607.331 ns | 158,216.715 ns | 3,189,228.91 ns | 167.9688 | 167.9688 | 167.9688 | 8000081 B |
| Struct48WithSpan | 1000000 | 15,751,957.29 ns | 298,977.146 ns | 319,902.197 ns | 15,731,469.53 ns | 250.0000 | 250.0000 | 250.0000 | 40000115 B |
| Struct80WithSpan | 1000000 | 29,121,434.38 ns | 579,942.404 ns | 952,862.000 ns | 29,058,621.88 ns | 218.7500 | 218.7500 | 218.7500 | 72000115 B |
| Struct144WithSpan | 1000000 | 58,162,820.99 ns | 1,151,629.745 ns | 1,232,230.925 ns | 58,340,033.33 ns | 333.3333 | 333.3333 | 333.3333 | 168000232 B |
| Class8WithSpan | 1000000 | 51,881,955.71 ns | 750,693.434 ns | 665,470.176 ns | 51,877,340.00 ns | 4500.0000 | 2000.0000 | 700.0000 | 32000330 B |
| Class48WithSpan | 1000000 | 71,609,374.29 ns | 1,385,818.611 ns | 1,296,295.588 ns | 71,699,900.00 ns | 9857.1429 | 4000.0000 | 1000.0000 | 64001887 B |
| Class80WithSpan | 1000000 | 116,737,583.33 ns | 2,150,959.118 ns | 2,112,529.463 ns | 116,822,366.67 ns | 15166.6667 | 5833.3333 | 1166.6667 | 96002224 B |
| Class144WithSpan | 1000000 | 206,319,991.06 ns | 4,072,815.430 ns | 7,344,126.338 ns | 206,420,000.00 ns | 31000.0000 | 11666.6667 | 1666.6667 | 192000875 B |