3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $n = explode('|', ''); var_dump($n);
based on C8Htn
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.1
array(1) { [0]=> string(0) "" }