3v4l.org

run code in 300+ PHP versions simultaneously
<?php $aapje = ord(substr(md5('password'),5,1)) * ord(substr(md5('password'),10,1)) * substr(md5('password'), 3, 1) - (ord('F')*100+ord('K')); echo $aapje;

preferences:
53.93 ms | 402 KiB | 5 Q