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 1.02 36,924 1136 1.04 99% 3% 0% 0%
Lisp SBCL 3.13 131,536 493 3.14 0% 0% 0% 100%
regex-redux
source secs mem gz busy cpu load
Racket 15.65 1,256,208 729 38.29 78% 65% 2% 99%
Lisp SBCL 16.74 777,924 1972 34.16 48% 58% 57% 42%
binary-trees
source secs mem gz busy cpu load
Racket 6.87 987,244 853 17.30 80% 53% 41% 77%
Lisp SBCL 4.69 342,680 932 8.98 43% 62% 39% 48%
reverse-complement
source secs mem gz busy cpu load
Racket 9.80 566,208 1030 10.18 1% 1% 2% 100%
Lisp SBCL 6.38 1,490,300 904 6.44 100% 1% 0% 0%
spectral-norm
source secs mem gz busy cpu load
Racket 2.90 40,688 627 10.89 93% 93% 93% 97%
Lisp SBCL 1.43 15,772 791 5.69 99% 99% 99% 99%
fasta
source secs mem gz busy cpu load
Racket 9.60 40,052 1280 9.90 1% 2% 100% 1%
Lisp SBCL 4.46 15,280 1757 4.49 0% 100% 1% 0%
n-body
source secs mem gz busy cpu load
Racket 25.38 38,392 1689 25.92 100% 0% 1% 1%
Lisp SBCL 7.81 18,352 1403 7.81 0% 0% 100% 0%
mandelbrot
source secs mem gz busy cpu load
Racket 13.74 120,776 801 52.59 96% 96% 96% 95%
Lisp SBCL 4.08 46,744 2447 16.19 100% 99% 99% 99%
k-nucleotide
source secs mem gz busy cpu load
Racket 52.28 417,576 885 53.32 0% 1% 100% 1%
Lisp SBCL 10.97 538,460 2479 39.94 88% 89% 88% 99%
fannkuch-redux
source secs mem gz busy cpu load
Racket 51.89 35,336 1101 205.05 99% 100% 100% 96%
Lisp SBCL 9.72 32,444 1527 38.01 95% 99% 99% 98%
Racket

Welcome to Racket v7.9 [bc].

Lisp SBCL

SBCL 2.0.10