3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function FUNTIK($key){ if ($key<5){ echo "0: $key"; } } for ($i=0; $i<3;$i++){ FUNTIK($i); } ?>
based on 2UkU7
Output for 4.3.0 - 7.2.0
0: 00: 10: 2