3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num = 1; define("ONE",$num); //error unexpected '$num': const ONEFUN = $num; var_dump(ONE); define("ONEZ",1); const ONEFUNZ = 1; var_dump(ONEZ, ONEFUNZ); define("ARR",[1,2,3]); const BLA = [1,2,3]; var_dump(ARR,BLA);
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(1) int(1) array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }

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:
40.6 ms | 401 KiB | 8 Q