3v4l.org

run code in 300+ PHP versions simultaneously
<?php $expected = range(0, 11); $array = array_fill(0, 100, $expected); array_walk($array, 'sort'); var_export( array_filter( $array, fn($row) => $row !== $expected // only keep rows which are sorted incorrectly ) );
Output for git.master, git.master_jit
array ( 2 => array ( 0 => 0, 1 => 1, 2 => 10, 3 => 11, 4 => 2, 5 => 3, 6 => 4, 7 => 5, 8 => 6, 9 => 7, 10 => 8, 11 => 9, ), 5 => array ( 0 => 0, 1 => 1, 2 => 10, 3 => 11, 4 => 2, 5 => 3, 6 => 4, 7 => 5, 8 => 6, 9 => 7, 10 => 8, 11 => 9, ), 10 => array ( 0 => 0, 1 => 1, 2 => 10, 3 => 11, 4 => 2, 5 => 3, 6 => 4, 7 => 5, 8 => 6, 9 => 7, 10 => 8, 11 => 9, ), 13 => array ( 0 => 0, 1 => 1, 2 => 10, 3 => 11, 4 => 2, 5 => 3, 6 => 4, 7 => 5, 8 => 6, 9 => 7, 10 => 8, 11 => 9, ), )

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:
54.85 ms | 407 KiB | 5 Q