3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $d = new \DateTime('monday'); var_dump($d); $d->modify('sunday'); var_dump($d);

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for Arrow functions
object(DateTime)#1 (3) { ["date"]=> string(26) "2017-07-17 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#1 (3) { ["date"]=> string(26) "2017-07-23 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }

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