3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $list = array("A","B","C","D"); $list2 = &$list; foreach ( $list2 as $var ) { print(current($list)); }
Output for 4.4.1, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
AAAA
Output for 4.3.0 - 4.4.0, 4.4.2 - 5.6.28
BCD