3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $salt = "011396d5dcf8be6817755af34b94bd25"; $pass = "123456"; for($i = 5147;$i--;$pass=md5($pass.$salt)); echo $pass;
Output for 4.3.0 - 7.2.0
aab78f5bb9eb7aca9ea2602d561a9ee6