3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array('a'=>array(1), 'b'=>'fool'); $b = array('c'=>array(2), 'd'=>'ofyou'); array_diff($a, $b);
based on ZrR3K
Output for 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/MHrUe on line 5 Notice: Array to string conversion in /in/MHrUe on line 5
Output for 5.4.0 - 5.6.28
Notice: Array to string conversion in /in/MHrUe on line 5 Notice: Array to string conversion in /in/MHrUe on line 5 Notice: Array to string conversion in /in/MHrUe on line 5 Notice: Array to string conversion in /in/MHrUe on line 5 Notice: Array to string conversion in /in/MHrUe on line 5
Output for 4.3.0 - 5.3.29