3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [ 'name' => 'Hello', ], [ 'name' => 'World', ] ]; $new = [ 'name' => implode(' / ', array_column($array, 'name')), ]; var_dump($new);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["name"]=> string(13) "Hello / World" }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
134.63 ms | 405 KiB | 5 Q