3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $date = new DateTime(); $cur_date = $date->format('w'); $date->add(new DateInterval('P4D')); echo $date->format('Y-m-d'); //$day_of_week = 1; //$day = DateTime::add('-2 days'); //echo $day->format('w');
Output for 5.6.28, 7.0.12 - 7.1.0
2013-05-12
Output for 7.0.6
2016-05-06
Output for 7.0.5
2016-04-06
Output for 7.0.4
2016-03-13
Output for 7.0.3
2016-03-21
Output for 7.0.2
2016-03-25
Output for 7.0.1
2016-03-27
Output for 7.0.0
2016-03-30
Output for hhvm-3.12.0
2016-03-15
Output for hhvm-3.10.0
2016-04-02
Output for 5.6.21
2016-05-05
Output for 5.6.20
2016-04-13
Output for 5.6.19
2016-03-10
Output for 5.6.18
2016-03-18
Output for 5.6.17
2016-03-23
Output for 5.6.16
2016-03-31
Output for 5.6.15
2016-04-01
Output for 5.6.14
2016-04-05
Output for 5.6.13
2016-04-18
Output for 5.6.12
2016-04-23
Output for 5.6.11
2016-04-26
Output for 5.6.10
2016-04-28
Output for 5.6.9
2016-05-01
Output for 5.6.8
2016-05-03
Output for 5.6.7
2016-05-28
Output for 5.5.35
2016-05-25
Output for 5.5.34
2016-04-14
Output for 5.5.33
2016-03-12
Output for 5.5.32
2016-03-19
Output for 5.5.31
2016-03-24
Output for 5.5.30
2016-04-04
Output for 5.5.29
2016-04-20
Output for 5.5.28
2016-04-24
Output for 5.5.27
2016-04-25
Output for 5.5.26
2016-04-29
Output for 5.5.25
2016-05-02
Output for 5.5.24
2016-05-04
Output for 5.3.0 - 5.4.45
2016-02-23
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::add() in /in/L422W on line 7
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/L422W on line 3
Process exited with code 255.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/L422W on line 11
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/L422W 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/L422W on line 3