3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump($t);
Output for 5.0.4 - 7.1.0
Notice: Undefined variable: t in /in/W50E1 on line 3 NULL
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: t in /in/W50E1 on line 3 NULL