3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(3,4,5); echo $a[-2];
Output for 5.3.0 - 7.1.0
Notice: Undefined offset: -2 in /in/teWvE on line 3
Output for 4.3.0 - 5.2.17
Notice: Undefined offset: -2 in /in/teWvE on line 3