3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { function test($p) { $p[] = 'test'; } } $tp = ['asd','sad']; $tc = new test(); $tc->test($tp); var_dump($tp); die; abstract class T { static public $instanses; final private function __construct(){ } public static function getInstance() { if (!(static::$instanses instanceof static)) { static::$instanses = new static; } return static::$instanses; } } class A extends T { static public $instanses; } class B extends A { static public $instanses; } $t = A::getInstance(); var_dump($t); $t1 = B::getInstance(); var_dump($t1); new B(); ?>
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> string(3) "asd" [1]=> string(3) "sad" }

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:
47.42 ms | 401 KiB | 8 Q