3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $er = 'adawdawdawd'; echo count($er);
Output for 7.2.0
Warning: count(): Parameter must be an array or an object that implements Countable in /in/J0Nj3 on line 4 1
Output for 5.3.19 - 7.1.10
1