3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo () { return ['b', 'c']; } printf("%s-%s-%s-%s\n", ...array_merge($a, foo(), $d));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $a in /in/njbVj on line 8 Warning: Undefined variable $d in /in/njbVj on line 8 Fatal error: Uncaught TypeError: array_merge(): Argument #1 must be of type array, null given in /in/njbVj:8 Stack trace: #0 /in/njbVj(8): array_merge(NULL, Array, NULL) #1 {main} thrown in /in/njbVj 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:
153.41 ms | 406 KiB | 5 Q