3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(); $array['test'][74] = '11111'; $array['test'][71] = '1123'; $array['test'][72] = '114444'; usort($array['test']); print_r($array);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: usort() expects exactly 2 arguments, 1 given in /in/2rnRv:10 Stack trace: #0 /in/2rnRv(10): usort(Array) #1 {main} thrown in /in/2rnRv on line 10
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:
44.37 ms | 401 KiB | 8 Q