Compare the performance of PHP programs against some other language implementation, or check the PHP CPU time and Memory use measurements.
For more information about the PHP implementation we measured see ↓ about PHP .
Are the PHP programs better?
For each of one our benchmarks, a white bar shows which language implementation had the faster program, and a black bar shows which used the least memory.
How many times better?
How many times faster or smaller are the PHP programs than the corresponding Perl programs?
| PHP x times better ~ Perl x times better | ||||
|---|---|---|---|---|
| Program & Logs | Faster | Smaller: Memory Use | Smaller: GZip Bytes | Reduced N |
| binary-trees | 1.4 | ~1.7 | 1.1 | |
| chameneos-redux | ||||
| fannkuch | ~1.4 | ~3.7 | ~1.4 | |
| fasta | ~1.8 | ~3.0 | ~1.1 | |
| k-nucleotide | ~2.5 | 1.4 | ~2.3 | |
| mandelbrot | 1.6 | ~3.2 | ~1.3 | |
| meteor-contest | ||||
| n-body | ~1.4 | ~2.9 | ~1.1 | |
| nsieve | 1.9 | 11.6 | 1.4 | |
| nsieve-bits | ~1.1 | ~13.0 | ~1.3 | |
| partial-sums | ~1.0 | ~3.7 | 1.1 | |
| pidigits | 1.6 | ~2.9 | ~1.4 | |
| recursive | 1.0 | ~1.7 | 1.2 | |
| regex-dna | 1.5 | ~4.3 | ~1.5 | |
| reverse-complement | ~1.3 | ~1.0 | ~1.7 | |
| spectral-norm | 1.4 | ~2.9 | 1.1 | |
| startup | ~10.2 | ~1.6 | ||
| sum-file | ~2.3 | ~3.7 | ~1.9 | |
| thread-ring | ||||
about PHP
PHP 5.2.2-pl1-gentoo (cli) (built: May 8 2007 09:51:53)
Home Page: http://www.php.net/
Download: http://www.php.net/downloads.php
