3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo $php == 2 ?>
Output for 7.0.0 - 7.2.6
Notice: Undefined variable: php in /in/sXSM5 on line 2
Output for 5.5.0 - 5.6.28
Notice: Undefined variable: php in /in/sXSM5 on line 4
Output for 4.3.0 - 5.4.45