3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match("/(?P<foo>\\d{2,4})/si", 'foo bar 439689 lol', $m), $m);
Output for git.master, git.master_jit, rfc.property-hooks
int(1) array(3) { [0]=> string(4) "4396" ["foo"]=> string(4) "4396" [1]=> string(4) "4396" }

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:
50.78 ms | 401 KiB | 8 Q