3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Test; class Element { } class Hello { } class Super extends Hello { public function test() { var_dump($this->getOptions(new Element)); } protected function getOptions(Element $element) : array { return ["element", "Eelement"]; } } class Child extends Super { protected function getOptions(Element $element) : array { return ["ok", "Test"]; } } $super = new Super(); $super->test(); $child = new Child(); $child->test();
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> string(7) "element" [1]=> string(8) "Eelement" } array(2) { [0]=> string(2) "ok" [1]=> string(4) "Test" }

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:
55.15 ms | 401 KiB | 8 Q