3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(1, 2, 3, 4, 5); //var_dump(current($a)); foreach ($a as $key => $elem) { // echo "$key = $elem"; echo ' = '; var_dump(current($a)); } var_dump(current($a));
Output for 4.3.0 - 4.4.0, 4.4.2 - 5.2.3, 7.0.0 - 7.1.0
int(1) int(1) int(1) int(1) int(1) int(1)
Output for 5.2.4 - 5.6.22
int(2) int(2) int(2) int(2) int(2) int(2)
Output for 4.4.1
int(2) int(3) int(4) int(5) bool(false) bool(false)