3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php array_diff();
Output for 5.3.0 - 7.1.0
Warning: array_diff(): at least 2 parameters are required, 0 given in /in/d1o2o on line 3
Output for 4.3.0 - 5.2.17
Warning: Wrong parameter count for array_diff() in /in/d1o2o on line 3