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); $array_count = count($array); for ($c=0;$c<100000;$c++) { for ($i=0;$i<$array_count;$i++) { for ($y=0;$y<$array_count-1;$y++) { if ($array[$y+1] < $array[$y]) { $array[$y] ^= $array[$y + 1] ^= $array[$y] ^= $array[$y + 1]; } } } } echo microtime(true) - $starttime;

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32.94 ms | 402 KiB | 5 Q