3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(~0); $data[] = 1; print_r($data);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => 1 )