3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $data = array( 8 => 2, 4 => 4, 7 => 6, ); foreach($data as $val) { echo $val."\n"; } print_r($data);
based on P6Tt5
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
2 4 6 Array ( [8] => 2 [4] => 4 [7] => 6 )