3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo crypt('x', '$2z$');
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
*0
Output for 5.3.2 - 5.6.28
$2J8yFpW7I6X6
Output for 5.3.0 - 5.3.1
$2W8vvRI/ALpM
Output for 4.3.0 - 5.2.17

Process exited with code 139.