3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 10; $b = 21; echo $a|$b . ' / ' . $a||$b;
Output for 7.1.0
Notice: A non well formed numeric value encountered in /in/HYlYE on line 5 1
Output for 5.3.7 - 7.0.14
1