3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo !$vaaadfr;
based on i9jd6
Output for 5.0.4 - 7.1.7
Notice: Undefined variable: vaaadfr in /in/mmT87 on line 3 1
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: vaaadfr in /in/mmT87 on line 3 1