3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('KEYS', 9999); $a = new ArrayObject(); function fill(&$arr) { for ($i = 1; $i <= KEYS; $i++) { $arr['key-' . $i] = $i; } } function read_key(&$arr) { for ($i = 1; $i <= KEYS; $i++) { $v = $arr['key-' . $i]; } } function for_each(&$arr) { foreach ($arr as $key => $value) { $v = $value; } } fill($a); read_key($a); for_each($a);
Output for git.master, git.master_jit, rfc.property-hooks

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:
35.36 ms | 401 KiB | 8 Q