3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = 1; unset($array); var_dump($array);
based on nr1nQ
Output for 5.0.4 - 7.1.0
Notice: Undefined variable: array in /in/Nilg2 on line 5 NULL
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: array in /in/Nilg2 on line 5 NULL