3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1, 2, 3); $b = array("a" => 1, "b" => 2, "c" => 3); var_dump(array_merge($a, $b));
Output for git.master, git.master_jit, rfc.property-hooks
array(6) { [0]=> int(1) [1]=> int(2) [2]=> int(3) ["a"]=> int(1) ["b"]=> int(2) ["c"]=> int(3) }

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:
45.76 ms | 401 KiB | 8 Q