The Computer Language
Benchmarks Game

Racket versus Lisp SBCL fastest programs

Always look at the source code.

These are only the fastest programs. Look at the other programs. They may seem more-like a fair comparison to you.

pidigits
source secs mem gz busy cpu load
Racket 2.28 37,324 1136 2.31 100% 0% 0% 0%
Lisp SBCL 12.37 329,212 493 12.45 100% 1% 0% 0%
spectral-norm
source secs mem gz busy cpu load
Racket 5.44 42,396 627 20.74 94% 95% 98% 94%
Lisp SBCL 3.98 16,756 791 15.76 99% 99% 99% 99%
reverse-complement
source secs mem gz busy cpu load
Racket 17.29 656,032 1030 17.54 0% 1% 100% 0%
Lisp SBCL 11.40 1,391,452 904 11.58 28% 1% 0% 73%
binary-trees
source secs mem gz busy cpu load
Racket 16.93 984,544 853 46.33 93% 57% 69% 55%
Lisp SBCL 8.40 396,936 932 21.18 50% 58% 63% 81%
n-body
source secs mem gz busy cpu load
Racket 55.55 38,116 1689 56.63 1% 0% 100% 1%
Lisp SBCL 26.25 18,060 1403 26.61 1% 0% 100% 1%
mandelbrot
source secs mem gz busy cpu load
Racket 19.68 128,248 801 74.94 95% 96% 95% 95%
Lisp SBCL 8.90 50,644 2473 33.52 99% 100% 85% 93%
fasta
source secs mem gz busy cpu load
Racket 17.54 38,132 1280 17.78 23% 1% 0% 77%
Lisp SBCL 7.34 18,092 1757 7.41 0% 1% 100% 0%
k-nucleotide
source secs mem gz busy cpu load
Racket 98.43 419,940 885 99.24 53% 0% 0% 47%
Lisp SBCL 16.17 512,664 2479 57.91 86% 98% 88% 86%
fannkuch-redux
source secs mem gz busy cpu load
Racket 91.45 34,768 1101 339.96 92% 100% 90% 90%
Lisp SBCL 12.12 33,328 1527 47.62 99% 99% 96% 98%
regex-redux
source secs mem gz busy cpu load
Racket 26.15 1,244,012 729 56.28 50% 69% 41% 56%
Lisp SBCL   Failed
Racket

Welcome to Racket v7.5.

Lisp SBCL

SBCL 2.0.0