3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a = 'asdf', $b = '') { var_dump(func_get_args()); } foo(); foo(NULL, 'qwer');
Output for git.master, git.master_jit, rfc.property-hooks
array(0) { } array(2) { [0]=> NULL [1]=> string(4) "qwer" }

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:
33.58 ms | 401 KiB | 8 Q