3v4l.org

run code in 300+ PHP versions simultaneously
<?php //preg_match( '/^\[#(\d+)\]/', '[#1234] Subject', $matches); //echo $matches[0]; // 1234 if (preg_match("/php/", "php")) { print "1 Got match!\n"; } if (preg_match("/php/", "PHP")) { print "2 Got match!\n"; } if (preg_match("/php/i", "internet")) { print "3 Got match!\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
1 Got match!

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:
41.21 ms | 401 KiB | 8 Q