3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = array(0=>"fqcn", 2 => "a"); $a2 = array(0=>new stdClass(),1=>"a",2=>"b"); print_r(array_merge($a1,$a2)); print_r($a1+$a2); print_r($a2+$a1);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => fqcn [1] => a [2] => stdClass Object ( ) [3] => a [4] => b ) Array ( [0] => fqcn [2] => a [1] => a ) Array ( [0] => stdClass Object ( ) [1] => a [2] => b )

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:
63.96 ms | 402 KiB | 8 Q