3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $hello = "bee" + "5a"; print($hello);
based on oqiYA
Output for 7.1.0
Warning: A non-numeric value encountered in /in/JfIc5 on line 3 Notice: A non well formed numeric value encountered in /in/JfIc5 on line 3 5
Output for 4.3.0 - 7.0.14
5