3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($x) { return ($x >= 1) && ($x <= 1) && ($x !== 1); } echo foo(a1) ? 'true' : 'false';
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "a1" in /in/Fgtis:8 Stack trace: #0 {main} thrown in /in/Fgtis on line 8
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:
34.29 ms | 401 KiB | 8 Q