3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr = array('a' => 2); if($arr['pizza']) { var_dump(is_array($arr['pizza'])); }
Output for 5.3.0 - 7.2.0
Notice: Undefined index: pizza in /in/4iUFh on line 3
Output for 4.3.0 - 5.2.17
Notice: Undefined index: pizza in /in/4iUFh on line 3