3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rows = array ( 0 => array ( 'name' => 'Roger', 'id' => '1', ), 1 => array ( 'name' => 'David', 'id' => '2', ), 2 => array ( 'name' => 'David', 'id' => '2', ), ); $output = []; foreach ($rows as $row) { $output[$row['id']] = $row; } print_r($output);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [1] => Array ( [name] => Roger [id] => 1 ) [2] => Array ( [name] => David [id] => 2 ) )

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:
58.52 ms | 405 KiB | 5 Q