3v4l.org

run code in 300+ PHP versions simultaneously
<?php #declare(strict_types=1); function bla(int $i):int { return $i; } var_dump(bla(5)); var_dump(bla('a'));
Output for git.master, git.master_jit, rfc.property-hooks
int(5) Fatal error: Uncaught TypeError: bla(): Argument #1 ($i) must be of type int, string given, called in /in/7HY7I on line 10 and defined in /in/7HY7I:5 Stack trace: #0 /in/7HY7I(10): bla('a') #1 {main} thrown in /in/7HY7I 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:
46.03 ms | 401 KiB | 8 Q