Chacha

[lehins]

No description provided.

[curiousleo]

Nice.

[curiousleo]

benchmarking IO/Word64/Seq/mwc-random
time                 8.635 ms   (8.497 ms .. 8.835 ms)
                     0.997 R²   (0.992 R² .. 1.000 R²)
mean                 8.760 ms   (8.656 ms .. 9.072 ms)
std dev              432.1 μs   (183.9 μs .. 794.8 μs)
variance introduced by outliers: 24% (moderately inflated)

benchmarking IO/Word64/Seq/sfmt
time                 4.171 ms   (4.125 ms .. 4.283 ms)
                     0.979 R²   (0.923 R² .. 1.000 R²)
mean                 4.254 ms   (4.179 ms .. 4.585 ms)
std dev              400.4 μs   (77.24 μs .. 888.7 μs)
variance introduced by outliers: 60% (severely inflated)

benchmarking IO/Word64/Seq/pcg-random
time                 5.697 ms   (5.643 ms .. 5.776 ms)
                     0.999 R²   (0.998 R² .. 1.000 R²)
mean                 5.670 ms   (5.652 ms .. 5.695 ms)
std dev              60.75 μs   (31.19 μs .. 108.2 μs)

benchmarking IO/Word64/Seq/pcg-random (fast)
time                 5.663 ms   (5.644 ms .. 5.684 ms)
                     1.000 R²   (1.000 R² .. 1.000 R²)
mean                 5.677 ms   (5.662 ms .. 5.697 ms)
std dev              49.73 μs   (35.28 μs .. 71.73 μs)

benchmarking IO/Word64/Seq/mersenne-random
time                 6.034 ms   (5.998 ms .. 6.075 ms)
                     1.000 R²   (1.000 R² .. 1.000 R²)
mean                 6.085 ms   (6.061 ms .. 6.140 ms)
std dev              109.8 μs   (66.44 μs .. 175.3 μs)

benchmarking IO/Word64/Seq/chacha
time                 35.61 ms   (35.40 ms .. 35.91 ms)
                     1.000 R²   (1.000 R² .. 1.000 R²)
mean                 35.74 ms   (35.59 ms .. 36.17 ms)
std dev              509.0 μs   (139.9 μs .. 854.9 μs)