3v4l.org

run code in 500+ PHP versions simultaneously
<?php class A { const C = self::C; function c() { echo static::C; } } class B extends A { const C = 'PHP'; } (new B)->c();
Output for rfc.property-hooks, git.master, git.master_jit
PHP

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:
54.5 ms | 1553 KiB | 4 Q