3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(12, 13); $b = array(14, 15); print_r($a + $b);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => 12 [1] => 13 )