3v4l.org

run code in 300+ PHP versions simultaneously
<?php $starttime = microtime(true); $array = array(3,4,1,3,5,1,92,2,4124,424,52,12); for ($c=0;$c<100000;$c++) { for ($i=0;$i<count($array);$i++) { for ($y=0;$y<count($array)-1;$y++) { if ($array[$y+1] < $array[$y]) { $t = $array[$y]; $array[$y] = $array[$y+1]; $array[$y+1] = $t; } } } } print_r($array); echo microtime(true) - $starttime;
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.33, 5.5.0 - 5.5.2, 5.5.4 - 5.5.17, 5.6.0 - 5.6.1

Process exited with code 137.
Output for 5.5.3
Array ( [0] => 1 [1] => 1 [2] => 2 [3] => 3 [4] => 3 [5] => 4 [6] => 5 [7] => 12 [8] => 52 [9] => 92 [10] => 424 [11] => 4124 ) 2.4679980278015
preferences:
122.2 ms | 401 KiB | 142 Q