3v4l.org

run code in 500+ PHP versions simultaneously
<?php @ declare(compat_flags=php4_constructors); echo 'Hello World';
Output for git.master_jit, git.master
Parse error: syntax error, unexpected token "declare" in /in/DFBfO 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:
39.52 ms | 976 KiB | 3 Q