3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $bar = 1; $baz = '3 petits cochons'; echo $bar + $baz;
Output for 7.1.0
Notice: A non well formed numeric value encountered in /in/XhmKG on line 4 4
Output for 4.3.0 - 7.0.14
4