3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $date = new DateTime('now'); $firstOfMonth = $date->modify('1st day of current month')->format(DATE_ISO8601); $lastOfMonth = $date->modify('end of month')->format(DATE_ISO8601); var_dump(array($firstOfMonth, $lastOfMonth));

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

Output for Typed properties
Warning: DateTime::modify(): Failed to parse time string (1st day of current month) at position 0 (1): Unexpected character in /in/2PJVb on line 5 Fatal error: Uncaught Error: Call to a member function format() on boolean in /in/2PJVb:5 Stack trace: #0 {main} thrown in /in/2PJVb on line 5

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