3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $dt = new DateTime(); var_dump($dt->modify(intval(4) . ' year'));
Output for 7.1.0
object(DateTime)#1 (3) { ["date"]=> string(26) "2018-08-19 17:01:20.004058" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.28, 7.0.14
object(DateTime)#1 (3) { ["date"]=> string(26) "2018-08-19 17:01:20.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 7.0.6
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-05-03 05:39:55.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 7.0.5
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-02 18:45:40.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 7.0.4
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-10 04:41:20.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 7.0.3
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-18 05:02:44.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 7.0.2
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-21 15:30:26.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 7.0.1
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-23 16:06:11.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 7.0.0
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-26 17:53:27.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.21
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-05-02 00:43:42.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.20
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-09 14:00:30.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.19
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-07 04:46:08.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.18
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-14 17:43:04.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.17
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-19 09:26:33.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.16
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-27 19:39:40.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.15
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-28 20:32:38.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.14
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-01 23:03:39.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.13
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-15 03:04:49.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.12
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-19 16:32:57.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.11
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-22 23:29:01.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.10
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-25 01:21:06.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.9
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-27 06:21:43.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.6.8
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-29 14:13:06.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.35
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-05-22 04:31:51.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.34
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-10 19:58:41.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.33
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-08 15:37:15.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.32
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-16 21:28:54.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.31
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-20 12:17:21.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.30
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-03-31 22:33:57.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.29
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-16 17:10:19.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.28
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-20 19:35:30.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.27
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-21 21:54:31.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.26
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-26 03:44:57.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.25
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-04-28 09:41:27.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.5.24
object(DateTime)#1 (3) { ["date"]=> string(26) "2020-05-24 14:58:54.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.45
object(DateTime)#1 (3) { ["date"]=> string(26) "2019-09-21 12:36:48.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.44
object(DateTime)#1 (3) { ["date"]=> string(26) "2019-09-23 04:18:58.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.43
object(DateTime)#1 (3) { ["date"]=> string(26) "2019-09-21 12:36:19.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.42
object(DateTime)#1 (3) { ["date"]=> string(26) "2019-09-21 12:36:13.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.41
object(DateTime)#1 (3) { ["date"]=> string(26) "2019-09-21 12:36:06.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.40
object(DateTime)#1 (3) { ["date"]=> string(26) "2019-09-21 12:35:59.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.39
object(DateTime)#1 (3) { ["date"]=> string(26) "2019-09-21 12:35:54.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.38
object(DateTime)#1 (3) { ["date"]=> string(26) "2019-03-13 18:25:41.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.36 - 5.4.37
object(DateTime)#1 (3) { ["date"]=> string(26) "2019-03-13 18:25:34.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.34 - 5.4.35
object(DateTime)#1 (3) { ["date"]=> string(26) "2019-03-13 18:25:33.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.32
object(DateTime)#1 (3) { ["date"]=> string(26) "2018-08-28 12:47:51.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.30 - 5.4.31
object(DateTime)#1 (3) { ["date"]=> string(26) "2018-08-19 17:01:25.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.26 - 5.4.29
object(DateTime)#1 (3) { ["date"]=> string(19) "2018-08-19 17:01:25" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.7 - 5.4.25
object(DateTime)#1 (3) { ["date"]=> string(19) "2018-08-19 17:01:26" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.3.17 - 5.3.28, 5.4.0 - 5.4.6
object(DateTime)#1 (3) { ["date"]=> string(19) "2018-08-19 17:01:27" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.3.29
object(DateTime)#1 (3) { ["date"]=> string(19) "2018-08-28 12:47:51" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.3.0 - 5.3.16
object(DateTime)#1 (3) { ["date"]=> string(19) "2018-08-19 17:01:28" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.2.0 - 5.2.17
NULL
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/q3I4O on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/q3I4O on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/q3I4O on line 3