3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($aaa):?object { return '1aaa'; } var_dump(foo(new StdClass));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: foo(): Return value must be of type ?object, string returned in /in/vZCkr:3 Stack trace: #0 /in/vZCkr(6): foo(Object(stdClass)) #1 {main} thrown in /in/vZCkr on line 3
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:
54.92 ms | 401 KiB | 8 Q