3v4l.org

run code in 300+ PHP versions simultaneously
<?php $matches = array(); echo (preg_match("/(.*:)star_(\d)/", "sudoku:star_2", $matches)); var_dump ($matches);
Output for git.master, git.master_jit, rfc.property-hooks
1array(3) { [0]=> string(13) "sudoku:star_2" [1]=> string(7) "sudoku:" [2]=> string(1) "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:
31.54 ms | 401 KiB | 8 Q