3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $d = new \DateTime('monday'); var_dump($d); $d->modify('next sunday'); var_dump($d);
Output for 5.6.30, hhvm-3.15.4 - 3.22.0, 7.0.0 - 7.3.0beta2
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" }