3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace { const A = 1; } namespace Alt { const A = 3; } namespace UsingAlt { use const Alt\A; var_dump(A); }
Output for git.master, git.master_jit, rfc.property-hooks
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:
42.6 ms | 401 KiB | 8 Q