diff options
Diffstat (limited to 'ext/hash/bench.php')
-rw-r--r-- | ext/hash/bench.php | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/ext/hash/bench.php b/ext/hash/bench.php deleted file mode 100644 index a433af0178..0000000000 --- a/ext/hash/bench.php +++ /dev/null @@ -1,92 +0,0 @@ -<?php -/* $Id$ */ - -/* - This gives rather interesting results :) - - Measures on a Notebook P4M-1.7 256MB Windows 2000: - sha1 0.556691 - tiger160,3 0.774469 - tiger192,3 0.776314 - tiger128,3 0.777004 - ripemd128 0.896674 - sha256 1.011164 - md5 1.016032 - tiger160,4 1.056617 - tiger128,4 1.063101 - tiger192,4 1.069258 - haval160,3 1.125099 - haval128,3 1.125679 - haval224,3 1.128017 - haval192,3 1.130026 - haval256,3 1.134846 - ripemd160 1.150693 - haval128,4 1.686261 - haval192,4 1.687274 - haval160,4 1.693091 - haval256,4 1.699323 - haval224,4 1.743094 - haval160,5 2.003452 - haval192,5 2.008341 - haval256,5 2.009048 - haval128,5 2.009555 - haval224,5 2.015539 - sha384 3.370734 - sha512 3.381121 - whirlpool 6.912327 - snefru 9.268168 - - Measures on a Desktop P4-2.4 512MB Debian (Linux-2.4): - md5 0.147739 - haval128,3 0.317006 - haval192,3 0.317524 - haval256,3 0.317526 - haval160,3 0.323035 - haval224,3 0.333318 - ripemd128 0.353447 - sha1 0.376200 - ripemd160 0.413758 - sha256 0.435957 - haval160,4 0.452357 - haval224,4 0.454531 - haval128,4 0.458026 - haval256,4 0.459051 - haval192,4 0.468094 - haval128,5 0.524262 - haval160,5 0.529573 - haval224,5 0.533655 - haval256,5 0.534446 - haval192,5 0.543726 - tiger128,3 0.577975 - tiger160,3 0.579951 - tiger192,3 0.597111 - tiger192,4 0.781408 - tiger160,4 0.801243 - tiger128,4 0.812239 - sha512 1.298627 - sha384 1.313607 - whirlpool 1.556159 - snefru 5.703742 - -*/ - -error_reporting(E_ALL&~E_NOTICE); - -$data = file_get_contents(__FILE__); -$time = array(); - -for ($j = 0; $j < 10; $j++) { - foreach (hash_algos() as $algo) { - $start = microtime(true); - for ($i = 0; $i < 1000; $i++) { - hash($algo, $data); - } - $time[$algo] += microtime(true)-$start; - } -} - -asort($time, SORT_NUMERIC); -foreach ($time as $a => $t) { - printf("%-12s %02.6f\n", $a, $t); -} -?> |