3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $b= array(1,2,3,4,5,6,7); $a = array(2,3,4); var_dump( (count($a)-count($b))?$a:$b );
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(3) { [0]=> int(2) [1]=> int(3) [2]=> int(4) }