3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $Now = new DateTime(); echo $Now->format('Y-m-d') . '\n'; // 2014-06-12 $Duration = new DateInterval('PT1M'); // 1minute $Now->add( $Duration ); echo $Now->format('Y-m-d'); // 2014-07-12 $Duration = new DateInterval('P1D'); // 1Day $Now->sub( $Duration ); echo $Now->format('Y-m-d'); // 2014-05-12
based on 5TDb3
Output for 5.3.20 - 5.4.45, 5.6.28, 7.0.20 - 7.2.0
2015-12-02\n2015-12-022015-12-01
Output for 7.0.6
2016-05-03\n2016-05-032016-05-02
Output for 7.0.5
2016-04-03\n2016-04-032016-04-02
Output for 7.0.4
2016-03-10\n2016-03-102016-03-09
Output for 7.0.3
2016-03-18\n2016-03-182016-03-17
Output for 7.0.2
2016-03-23\n2016-03-232016-03-22
Output for 7.0.1
2016-03-24\n2016-03-242016-03-23
Output for 7.0.0
2016-03-27\n2016-03-272016-03-26
Output for 5.6.21
2016-05-02\n2016-05-022016-05-01
Output for 5.6.20
2016-04-10\n2016-04-102016-04-09
Output for 5.6.19
2016-03-08\n2016-03-082016-03-07
Output for 5.6.18
2016-03-15\n2016-03-152016-03-14
Output for 5.6.17
2016-03-20\n2016-03-202016-03-19
Output for 5.6.16
2016-03-28\n2016-03-282016-03-27
Output for 5.6.15
2016-03-29\n2016-03-292016-03-28
Output for 5.6.14
2016-04-14\n2016-04-142016-04-13
Output for 5.6.13
2016-04-15\n2016-04-152016-04-14
Output for 5.6.12
2016-04-20\n2016-04-202016-04-19
Output for 5.6.11
2016-04-24\n2016-04-242016-04-23
Output for 5.6.10
2016-04-25\n2016-04-252016-04-24
Output for 5.6.9
2016-04-27\n2016-04-272016-04-26
Output for 5.6.8
2016-04-30\n2016-04-302016-04-29
Output for 5.5.35
2016-05-23\n2016-05-232016-05-22
Output for 5.5.34
2016-04-11\n2016-04-112016-04-10
Output for 5.5.33
2016-03-09\n2016-03-092016-03-08
Output for 5.5.32
2016-03-17\n2016-03-172016-03-16
Output for 5.5.31
2016-03-21\n2016-03-212016-03-20
Output for 5.5.30
2016-04-01\n2016-04-012016-03-31
Output for 5.5.29
2016-04-17\n2016-04-172016-04-16
Output for 5.5.28
2016-04-21\n2016-04-212016-04-20
Output for 5.5.27
2016-04-22\n2016-04-222016-04-21
Output for 5.5.26
2016-04-26\n2016-04-262016-04-25
Output for 5.5.25
2016-04-29\n2016-04-292016-04-28
Output for 5.5.24
2016-05-24\n2016-05-242016-05-23