3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $x = array (0 ,1); next($x); $y = $x; echo current($x); next($x); $z = $x; echo current($z); echo current($x); ?>
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1
Output for 5.2.4 - 5.6.28
10
Output for 4.3.0 - 4.4.0, 4.4.2 - 5.2.3
001
Output for 4.4.1
111