3v4l.org

run code in 300+ PHP versions simultaneously
<?php $from = [0 => "Vorname", 1 => "Nachname", 2 => "Strasse", 3 => "PLZ"]; $to = [0 => "Vorname", 1 => "Nachname"]; print_r(array_diff($from, $to));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [2] => Strasse [3] => PLZ )

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:
20.87 ms | 401 KiB | 8 Q