3v4l.org

run code in 500+ PHP versions simultaneously
<?php class Foo { } $foo = new Foo(); $foo->bar = 'baz'; $new = (new ReflectionObject($foo))->newInstance(); var_dump($foo, $new);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property Foo::$bar is deprecated in /in/bb51A on line 7 object(Foo)#1 (1) { ["bar"]=> string(3) "baz" } object(Foo)#3 (0) { }

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:
55.02 ms | 1931 KiB | 4 Q