3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $list = array('one', 'two', 'three'); $first = reset((array_values($list)));
Output for 7.0.0 - 7.2.0
Notice: Only variables should be passed by reference in /in/lNmso on line 3
Output for 4.3.0 - 5.6.30, hhvm-3.10.1 - 3.17.3