3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php //$toto = null; echo $toto['key'];
Output for 5.0.4 - 7.1.7
Notice: Undefined variable: toto in /in/9YEpM on line 3
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: toto in /in/9YEpM on line 3