3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array("a" => "apple", "orange", "peach", "orange"); $b = array("b" => "apple", "banana", "orange"); $r = array_diff($a, $b); echo $r; ?>
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/i0nTO on line 6 Array
Output for 4.3.0 - 5.3.29
Array