3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cars = [ [ 'id' => 1, 'icon' => 'sim', ], [ 'id' => 2, 'icon' => 'airtime', ], [ 'id' => 3, 'icon' => 'sim', ], # This is the same as the first [ 'id' => 1, 'icon' => 'sim', ], ]; echo json_encode(array_unique($cars, SORT_REGULAR));
Output for git.master, git.master_jit, rfc.property-hooks
[{"id":1,"icon":"sim"},{"id":2,"icon":"airtime"},{"id":3,"icon":"sim"}]

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:
99.46 ms | 405 KiB | 5 Q