3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 3; $t = &$a; var_dump($t, $a);
Output for 4.3.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(3) int(3)