3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function getNumber() { echo "hi"; return array(1, 2, 3); } foreach(getNumber() as $num) { echo $num; }
based on RpUk9
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
hi123