3v4l.org

run code in 500+ PHP versions simultaneously
<?php $obj = new ArrayObject(["a" => 1]); $obj["a"] .= "test"; var_dump($obj["a"]);
Output for rfc.property-hooks, git.master, git.master_jit
string(5) "1test"

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:
50.09 ms | 2018 KiB | 4 Q