3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class T { static $instanses; final private function __construct(){ } public static function getInstance() { if (!isset(static::$instanses)) { static::$instanses = new get_class($this); } return static::$instanses; } } class A extends T { } class B extends A { } $t = A::getInstance(); var_dump($t); $t1 = B::getInstance(); var_dump($t1); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Class "get_class" not found in /in/qdSvt:14 Stack trace: #0 /in/qdSvt(29): T::getInstance() #1 {main} thrown in /in/qdSvt on line 14
Process exited with code 255.

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:
54.9 ms | 401 KiB | 8 Q