3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(count('test'));
based on GjUtv
Output for 7.2.0 - 7.2.12
Warning: count(): Parameter must be an array or an object that implements Countable in /in/W3d9a on line 3 int(1)
Output for 4.3.0 - 5.6.38, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.1.24
int(1)