3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'http://sabirov.dlinkddns.com/catalog/amino_acids/bcaa+1000/?theme=older'; //var_dump(preg_match('/\/cat2alog\//i', $str, $match)); //var_dump($match); var_dump($_SERVER['REQUEST_URI']);
Output for git.master_jit, git.master, rfc.property-hooks
Warning: Undefined array key "REQUEST_URI" in /in/JGNmD on line 5 NULL

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:
49.17 ms | 401 KiB | 8 Q