3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function foo(string $value) { echo $value, PHP_EOL; } foo('Hello, world'); foo(12345);
Output for git.master, git.master_jit, rfc.property-hooks
Hello, world Fatal error: Uncaught TypeError: foo(): Argument #1 ($value) must be of type string, int given, called in /in/Bf33R on line 11 and defined in /in/Bf33R:5 Stack trace: #0 /in/Bf33R(11): foo(12345) #1 {main} thrown in /in/Bf33R on line 5
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:
39.03 ms | 401 KiB | 8 Q