3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ "val", "val", [ "val", "val" ] ]; $result = call_user_func_array('array_merge', $array); var_dump($result);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_merge(): Argument #1 must be of type array, string given in /in/tY8vD:12 Stack trace: #0 /in/tY8vD(12): array_merge('val', 'val', Array) #1 {main} thrown in /in/tY8vD on line 12
Process exited with code 255.

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:
59.38 ms | 401 KiB | 8 Q