3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $var = 1; public function dump(self $foo) { var_dump($foo); } } $foo = new Foo(); $foo->var = 10; (new Foo())->dump($foo); (new Foo())->dump(new stdClass);
Output for git.master, git.master_jit, rfc.property-hooks
object(Foo)#1 (1) { ["var"]=> int(10) } Fatal error: Uncaught TypeError: Foo::dump(): Argument #1 ($foo) must be of type Foo, stdClass given, called in /in/OfhSZ on line 17 and defined in /in/OfhSZ:7 Stack trace: #0 /in/OfhSZ(17): Foo->dump(Object(stdClass)) #1 {main} thrown in /in/OfhSZ on line 7
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:
52.94 ms | 401 KiB | 8 Q