3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function MLencrypt($pass){ $hash = ''; for($i=0;$i<strlen($pass);$i++) $hash .= substr(md5($pass[$i]),($i%15),30); echo($hash); echo (' '); return md5($hash); } ${'MLencrypt'} = 'aaaa'; echo(MLencrypt('aaaa')); ?>
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
0cc175b9c0f1b6a831c399e2697726cc175b9c0f1b6a831c399e26977266c175b9c0f1b6a831c399e269772661175b9c0f1b6a831c399e269772661 2b4a47a006fd53856f719020ab84e1c3
Output for hhvm-3.10.0

Process exited with code 153.