3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $u = 4/0; if ($u == $t) { print "do stuff with *your* credit card number here\n"; }
Output for 7.0.0 - 7.2.0
Warning: Division by zero in /in/2EiQN on line 2 Notice: Undefined variable: t in /in/2EiQN on line 3
Output for 5.3.22 - 5.6.28
Warning: Division by zero in /in/2EiQN on line 2 Notice: Undefined variable: t in /in/2EiQN on line 3 do stuff with *your* credit card number here