3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $name = array('mark', 'jones', 'alex'); $age = array(12, 23, 34); $country = array('USA', 'UK', 'Canada'); array_merge_recursive($name, $age, $country);
Output for 4.3.0 - 7.1.7