3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php count(new stdClass());
Output for 7.2.0 - 7.2.6
Warning: count(): Parameter must be an array or an object that implements Countable in /in/tmj75 on line 3
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.1.20