3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $res=0; $tmp=0; $X=3; $Y=100; while($tmp<$Y){++$res;$tmp+=$X;} var_dump($res,(int)($Y/$X));
Output for 5.5.0 - 7.3.0rc4
int(34) int(33)