3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $foo = array(5 => 6, 4 => 7, '2' => '10'); var_dump($foo);
Output for 4.3.0 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.2.0
array(3) { [5]=> int(6) [4]=> int(7) [2]=> string(2) "10" }