3v4l.org

run code in 300+ PHP versions simultaneously
<?php $right = [ [ 'FirstName' => 'Pim', 'Address' => 'Finland', 'LastName' => 'Svensson', 'ID' => 3 ], [ 'FirstName' => 'Emil', 'Address' => 'Sweden', 'LastName' => 'Malm', 'ID' => 5 ] ]; $left = array_flip(['ID', 'FirstName', 'LastName', 'Address']); array_multisort( array_map( fn($k) => $left[$k], array_keys($right[0] ?? []) ), ...$right ); var_export($right);
Output for git.master_jit, git.master
array ( 0 => array ( 'ID' => 3, 'FirstName' => 'Pim', 'LastName' => 'Svensson', 'Address' => 'Finland', ), 1 => array ( 'ID' => 5, 'FirstName' => 'Emil', 'LastName' => 'Malm', 'Address' => 'Sweden', ), )

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:
51.46 ms | 406 KiB | 5 Q