3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php strlen($abc); die('dead');
based on fTUiC
Output for 5.0.4 - 7.2.0
Notice: Undefined variable: abc in /in/5tslD on line 3 dead
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: abc in /in/5tslD on line 3 dead