3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array(1,2,3); $ref = &$array[1]; $copy = $array; $copy[0] = 'a'; $copy[1] = 'b'; $copy[2] = 'c'; foreach( $array as $v ) { print "${v}\n"; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1 b 3