3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('a');array_push((array)$a['a'], 'a');print_r($a);
Output for git.master, git.master_jit
Warning: Undefined array key "a" in /in/fmnlX on line 2 Fatal error: Uncaught Error: array_push(): Argument #1 ($array) could not be passed by reference in /in/fmnlX:2 Stack trace: #0 {main} thrown in /in/fmnlX on line 2
Process exited with code 255.
Output for rfc.property-hooks
Warning: Undefined array key "a" in /in/fmnlX on line 2 Fatal error: Uncaught Error: array_push(): Argument #1 ($array) cannot be passed by reference in /in/fmnlX:2 Stack trace: #0 {main} thrown in /in/fmnlX on line 2
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:
32.85 ms | 401 KiB | 8 Q