3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = (object)null; if(!$a)echo 'die!'; else echo 'live!';
Output for 5.6.0 - 5.6.38, hhvm-3.12.14 - 3.22.0, 7.0.0 - 7.2.12
live!