3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ts = strtotime('2010-01-31 +1 month'); echo date('Y-m-d', $ts),"\n"; $dt = new \DateTime('2010-01-31'); $dt->add(new \DateInterval('P1M')); echo $dt->format('Y-m-d'),"\n"; $ts = strtotime('2010-01-05 +1 month'); echo date('Y-m-d', $ts),"\n"; $dt = new \DateTime('2010-01-05'); $dt->add(new \DateInterval('P1M')); echo $dt->format('Y-m-d'),"\n"; $ts1 = strtotime('2010-01-31 +1 month'); $ts2 = strtotime('first day of next month'); $ts3 = strtotime('last day of this month', $ts2); $ts = $ts1; if ($ts1 > $ts3) { $ts = $ts3; } echo date('Y-m-d', $ts),"\n"; echo date('Y-m-d', $ts1),"\n"; echo date('Y-m-d', $ts2),"\n"; echo date('Y-m-d', $ts3),"\n";
Output for git.master, git.master_jit, rfc.property-hooks
2010-03-03 2010-03-03 2010-02-05 2010-02-05 2010-03-03 2010-03-03 2013-12-01 2013-12-31

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:
59.86 ms | 401 KiB | 8 Q