3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php // $result = 5 * $variable; $variable; echo $variable;
Output for 5.3.28 - 5.3.29, 5.4.18 - 7.1.7, 7.2.0
Notice: Undefined variable: variable in /in/N8o9V on line 6
Output for 7.1.10

Process exited with code 137.
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
Notice: Undefined variable: variable in /in/9BLkr on line 6