3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function __invoke() { return __METHOD__; } function direct() { return $this(); } function indirect() { return function() { return $this(); }; } } $a = new A; echo $a->direct(); $indirect = $a->indirect(); echo $indirect();
Output for rfc.property-hooks, git.master, git.master_jit
A::__invokeA::__invoke

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:
73.65 ms | 2137 KiB | 4 Q