3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = Array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20); for ($i=0, $len=sizeof($a); $i<$len; $i++) { $b = $a[$i] + 100; }
Output for 4.3.0 - 7.1.0