3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $dd = new DateTime(); $di = new DateInterval('P1M'); $dd->add($di); echo $dd->format('d-m-Y');
based on dRdFr
Output for 5.3.0 - 5.4.32, 5.6.28, 7.0.14 - 7.1.0
30-10-2014
Output for 7.0.6
03-06-2016
Output for 7.0.5
02-05-2016
Output for 7.0.4
10-04-2016
Output for 7.0.3
18-04-2016
Output for 7.0.2
21-04-2016
Output for 7.0.1
23-04-2016
Output for 7.0.0
26-04-2016
Output for 5.6.21
02-06-2016
Output for 5.6.20
09-05-2016
Output for 5.6.19
07-04-2016
Output for 5.6.18
14-04-2016
Output for 5.6.17
19-04-2016
Output for 5.6.16
27-04-2016
Output for 5.6.15
28-04-2016
Output for 5.5.30, 5.6.14
01-05-2016
Output for 5.6.13
15-05-2016
Output for 5.6.12
19-05-2016
Output for 5.6.11
22-05-2016
Output for 5.6.10
25-05-2016
Output for 5.6.9
27-05-2016
Output for 5.6.8
29-05-2016
Output for 5.6.7
25-06-2016
Output for 5.5.35
22-06-2016
Output for 5.5.34
10-05-2016
Output for 5.5.33
08-04-2016
Output for 5.5.32
16-04-2016
Output for 5.5.31
20-04-2016
Output for 5.5.29
16-05-2016
Output for 5.5.28
20-05-2016
Output for 5.5.27
21-05-2016
Output for 5.5.26
26-05-2016
Output for 5.5.25
28-05-2016
Output for 5.5.24
23-06-2016
Output for 5.4.39 - 5.4.45
21-10-2015
Output for 5.4.34 - 5.4.38
15-04-2015
Output for 5.2.0 - 5.2.17
Fatal error: Class 'DateInterval' not found in /in/Xs5Dl on line 3
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/Xs5Dl on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/Xs5Dl on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/Xs5Dl on line 2