3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types = 1); function hello(string $s) : void { echo "$s\n"; } function fourtyTwo() : int { return "42"; } hello(1234); fourtyTwo();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: hello(): Argument #1 ($s) must be of type string, int given, called in /in/15Ypa on line 12 and defined in /in/15Ypa:4 Stack trace: #0 /in/15Ypa(12): hello(1234) #1 {main} thrown in /in/15Ypa on line 4
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:
39.13 ms | 401 KiB | 8 Q