3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = [1,2,3,4,5,6,7,8]; $b = [2,3,5,1,16,22]; $c = $a + $b; echo implode(",", $c);
based on 6qY2J
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.3.0rc3
1,2,3,4,5,6,7,8