3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = range(10,1); $b = 1; foreach ($a as $x) { $b |= $a; } var_dump($b);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(1)