3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $flightTime = new DateTimeImmutable(); $expirationTime = $flightTime->add(\DateInterval::createFromDateString('1 hour')); echo $expirationTime->format('Y-m-d H:i');
based on U7mvB
Output for 5.6.28, 7.0.20 - 7.2.0
2016-01-14 13:01
Output for 7.0.6
2016-05-21 14:48
Output for 7.0.5
2016-04-03 10:46
Output for 7.0.4
2016-03-10 22:53
Output for 7.0.3
2016-03-19 00:20
Output for 7.0.2
2016-03-23 06:34
Output for 7.0.1
2016-03-24 09:38
Output for 7.0.0
2016-03-27 11:31
Output for 5.6.21
2016-05-02 17:40
Output for 5.6.20
2016-04-10 09:48
Output for 5.6.19
2016-03-08 07:02
Output for 5.6.18
2016-03-15 16:00
Output for 5.6.17
2016-03-20 03:33
Output for 5.6.16
2016-03-28 12:20
Output for 5.6.15
2016-03-29 13:10
Output for 5.6.14
2016-04-14 18:52
Output for 5.6.13
2016-04-15 19:31
Output for 5.6.12
2016-04-20 10:01
Output for 5.6.11
2016-04-24 16:27
Output for 5.6.10
2016-04-25 18:33
Output for 5.6.9
2016-04-28 00:00
Output for 5.6.8
2016-04-30 08:28
Output for 5.5.35
2016-05-23 03:43
Output for 5.5.34
2016-04-11 12:02
Output for 5.5.33
2016-03-09 10:01
Output for 5.5.32
2016-03-17 19:58
Output for 5.5.31
2016-03-21 06:45
Output for 5.5.30
2016-04-01 15:01
Output for 5.5.29
2016-04-17 09:49
Output for 5.5.28
2016-04-21 13:21
Output for 5.5.27
2016-04-22 14:58
Output for 5.5.26
2016-04-26 21:15
Output for 5.5.25
2016-04-29 04:41
Output for 5.5.24
2016-05-24 11:12
Output for 5.3.21 - 5.4.45
Fatal error: Class 'DateTimeImmutable' not found in /in/NlN6D on line 3
Process exited with code 255.