3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 2; $a = &$a; switch ($a) { case 2: $a = 1; continue; case 1: $a = 3; break; } var_dump($a);
based on RjfKa
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
int(1)