3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { protected $val; public function __construct($newVal = 'default') { $this->val = $newVal; } public function output(MyClass $subject) { echo $subject->val, "\n"; } } $obj1 = new MyClass(); $obj2 = new MyClass("hello world"); $obj1->output($obj2); // Output: hello world
Output for git.master, git.master_jit, rfc.property-hooks
hello world

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:
52.72 ms | 401 KiB | 8 Q