3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $ip = 0; while($ip <= 255){ $ip++; } echo $ip . "<br />"; $hash = md5($ip); echo $hash ?>
Output for 4.3.0 - 7.1.0
256<br />f718499c1c8cef6730f9fd03c8125cab