3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = [ ['a' => 1, 'priority' => false], ['a' => 2, 'priority' => true], ['a' => 3, 'priority' => false], ['a' => 4, 'priority' => true], ]; usort ($list, static fn (array $a, array $b): int => (int)$b['priority'] <=> (int)$a['priority']); var_dump($list);
Output for git.master_jit, git.master, rfc.property-hooks
array(4) { [0]=> array(2) { ["a"]=> int(2) ["priority"]=> bool(true) } [1]=> array(2) { ["a"]=> int(4) ["priority"]=> bool(true) } [2]=> array(2) { ["a"]=> int(1) ["priority"]=> bool(false) } [3]=> array(2) { ["a"]=> int(3) ["priority"]=> bool(false) } }

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:
92.13 ms | 406 KiB | 5 Q