3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5,0, 1, 2, 3, 4, 5, 6, "a", "b", "c", 0.1, 0.2, 0.3);
Output for 5.3.0 - 7.1.0