3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $num = 2; $array = array(1,2,3,4,5,6,7); foreach($array as $key) { echo 'ololo'; }
based on FCbqk
Output for 4.3.0 - 7.1.0
ololoololoololoololoololoololoololo