3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $num = 3; $foo = 0; var_dump($num . " - " . 1 + $foo);
based on uT3aP
Output for 7.1.0 - 7.2.0
Notice: A non well formed numeric value encountered in /in/3TdZJ on line 5 int(3)
Output for 5.3.18 - 7.0.20
int(3)