Compare the performance of Prolog SWI programs against some other language implementation.
For more information about the Prolog implementation we measured see ↓ about Prolog SWI.
Prolog SWI comparison summary
| 1/2 1/3 1/4 … Prolog SWI is better | ||||
|---|---|---|---|---|
| Programs | Time | Memory Use | Source Size | Reduced N |
| chameneos-redux | ||||
| regex-dna | ||||
| reverse-complement | ||||
| k-nucleotide | ||||
| fannkuch | ||||
| recursive | 1/3 | 1/3 | 2 | |
| pidigits | ± | 4 | 2 | |
| binary-trees | 2 | 1/3 | 2 | |
| spectral-norm | 2 | ± | 3 | |
| mandelbrot | 2 | ± | 3 | |
| fasta | 2 | ± | ± | |
| nsieve | 3 | ± | 2 | |
| partial-sums | 3 | ± | 2 | |
| n-body | 5 | ± | ± | |
| sum-file | 14 | ± | 3 | |
| nsieve-bits | 34 | 4 | 3 | |
± look at the measurements
Prolog SWI comparison measurements
| Program & Logs | CPU secs | Memory KB | Size B | Elapsed secs | ~ CPU Load |
|---|---|---|---|---|---|
| recursive | |||||
| Prolog SWI | 362.60 | 3,344 | 587 | ||
| Perl #2 | 956.31 | 10,812 | 380 | ||
| pidigits | |||||
| Prolog SWI | 8.32 | 12,564 | 618 | ||
| Perl #2 | 6.21 | 3,144 | 385 | ||
| binary-trees | |||||
| Prolog SWI | 393.51 | 12,940 | 775 | ||
| Perl | 224.06 | 37,588 | 481 | ||
| spectral-norm | |||||
| Prolog SWI | 7,395.33 | 18,552 | 939 | ||
| Perl #2 | 3,943.63 | 18,536 | 334 | ||
| mandelbrot | |||||
| Prolog SWI | 744.47 | 3,492 | 820 | ||
| Perl #2 | 382.65 | 3,388 | 311 | ||
| fasta | |||||
| Prolog SWI | 1,835.21 | 3,164 | 1369 | ||
| Perl #4 | 850.67 | 3,156 | 934 | ||
| nsieve | |||||
| Prolog SWI #2 | 174.54 | 315,640 | 509 | ||
| Perl #2 | 60.70 | 242,316 | 290 | ||
| partial-sums | |||||
| Prolog SWI | 46.72 | 2,540 | 735 | ||
| Perl #3 | 14.23 | 3,156 | 389 | ||
| n-body | |||||
| Prolog SWI | 7,471.41 | 2,540 | 1586 | ||
| Perl | 1,567.73 | 1,904 | 1140 | ||
| sum-file | |||||
| Prolog SWI | 214.00 | 14,932 | 223 | ||
| Perl | 15.55 | 14,916 | 84 | ||
| nsieve-bits | |||||
| Prolog SWI | 3,149.67 | 15,340 | 673 | ||
| Perl | 93.55 | 4,024 | 253 | ||
about Prolog SWI
SWI-Prolog version 5.6.33 for i686-linux
Online book: Learn Prolog Now!
Online book: Logic, Programming and Prolog
Home Page: http://www.swi-prolog.org/
Download: http://www.swi-prolog.org/dl-stable.html
