3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['', 0, null]; $result = empty(array_filter($first, function($item) { return !empty($item); })); var_dump($result);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $first in /in/WS873 on line 5 Fatal error: Uncaught TypeError: array_filter(): Argument #1 ($array) must be of type array, null given in /in/WS873:5 Stack trace: #0 /in/WS873(5): array_filter(NULL, Object(Closure)) #1 {main} thrown in /in/WS873 on line 5
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:
47.21 ms | 401 KiB | 8 Q