3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match('{.[{].}', 'foo42[ba]rl[]olZ+]qwZ]ry{df}gh', $m), $m);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match(): No ending matching delimiter '}' found in /in/FLqhb on line 2 bool(false) 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:
31.78 ms | 401 KiB | 8 Q