3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); echo $date->format('Y-m-d'); $date->sub(new DateInterval('P1M')); echo $date->format('Y-m-d');
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.26, 5.6.28, 7.0.14 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
2014-03-102014-02-10
Output for 7.0.6
2016-05-032016-04-03
Output for 7.0.5
2016-04-022016-03-02
Output for 7.0.4
2016-03-102016-02-10
Output for 7.0.3
2016-03-182016-02-18
Output for 7.0.2
2016-03-212016-02-21
Output for 7.0.1
2016-03-232016-02-23
Output for 7.0.0
2016-03-262016-02-26
Output for 5.6.21
2016-05-012016-04-01
Output for 5.6.20
2016-04-092016-03-09
Output for 5.6.19
2016-03-062016-02-06
Output for 5.6.18
2016-03-142016-02-14
Output for 5.6.17
2016-03-192016-02-19
Output for 5.6.16
2016-03-272016-02-27
Output for 5.6.15
2016-03-282016-02-28
Output for 5.6.14
2016-04-012016-03-01
Output for 5.6.13
2016-04-142016-03-14
Output for 5.6.12
2016-04-192016-03-19
Output for 5.6.11
2016-04-222016-03-22
Output for 5.6.10
2016-04-242016-03-24
Output for 5.6.9
2016-04-272016-03-27
Output for 5.6.8
2016-04-292016-03-29
Output for 5.6.7
2016-05-242016-04-24
Output for 5.5.35
2016-05-222016-04-22
Output for 5.5.34
2016-04-102016-03-10
Output for 5.5.33
2016-03-082016-02-08
Output for 5.5.32
2016-03-162016-02-16
Output for 5.5.31
2016-03-202016-02-20
Output for 5.5.30
2016-03-312016-03-02
Output for 5.5.29
2016-04-162016-03-16
Output for 5.5.28
2016-04-202016-03-20
Output for 5.5.27
2016-04-212016-03-21
Output for 5.5.26
2016-04-252016-03-25
Output for 5.5.25
2016-04-282016-03-28
Output for 5.5.24
2016-04-302016-03-30
Output for 5.4.41 - 5.4.45
2015-09-142015-08-14
Output for 5.4.39 - 5.4.40
2015-05-102015-04-10
Output for 5.4.38
2015-03-022015-02-02
Output for 5.4.34 - 5.4.37
2015-02-082015-01-08
Output for 5.3.29, 5.4.27 - 5.4.32
2014-09-072014-08-07
Output for 5.2.0 - 5.2.17
2014-03-10 Fatal error: Call to undefined method DateTime::sub() in /in/C1oUl on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/C1oUl on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/C1oUl 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/C1oUl on line 3
preferences:
251.47 ms | 401 KiB | 330 Q