3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = array(1,2,3); $b = array(3,4,5); $c = $a + $b; var_dump($c);
Output for 4.3.0 - 7.2.0
array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }