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run code in 150+ php & hhvm versions
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<?php $start = new \DateTime('yesterday'); $now = new \DateTime(); $end = new \DateTime('+ 6 month'); $interval = new \DateInterval('P1M'); if($now >= $start){ $period = new \DatePeriod($start, $interval, $end); foreach($period as $date){ var_dump($date); } }
Output for 5.6.28, 7.0.14 - 7.1.0
object(DateTime)#7 (3) { ["date"]=> string(26) "2014-08-20 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#8 (3) { ["date"]=> string(26) "2014-09-20 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#7 (3) { ["date"]=> string(26) "2014-10-20 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#8 (3) { ["date"]=> string(26) "2014-11-20 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#7 (3) { ["date"]=> string(26) "2014-12-20 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#8 (3) { ["date"]=> string(26) "2015-01-20 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#7 (3) { ["date"]=> string(26) "2015-02-20 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.4.30 - 5.4.45, 5.5.14 - 5.6.22, 7.0.0 - 7.0.7
object(DateTime)#7 (3) { ["date"]=> string(26) "2013-05-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#8 (3) { ["date"]=> string(26) "2013-06-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#7 (3) { ["date"]=> string(26) "2013-07-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#8 (3) { ["date"]=> string(26) "2013-08-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#7 (3) { ["date"]=> string(26) "2013-09-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#8 (3) { ["date"]=> string(26) "2013-10-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#7 (3) { ["date"]=> string(26) "2013-11-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for hhvm-3.10.0 - 3.12.0
object(DateTime)#9 (3) { ["date"]=> string(26) "2013-05-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#9 (3) { ["date"]=> string(26) "2013-06-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#9 (3) { ["date"]=> string(26) "2013-07-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#9 (3) { ["date"]=> string(26) "2013-08-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#9 (3) { ["date"]=> string(26) "2013-09-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#9 (3) { ["date"]=> string(26) "2013-10-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#9 (3) { ["date"]=> string(26) "2013-11-14 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.3.0 - 5.4.29, 5.5.0 - 5.5.13
object(DateTime)#7 (3) { ["date"]=> string(19) "2013-05-14 00:00:00" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#8 (3) { ["date"]=> string(19) "2013-06-14 00:00:00" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#7 (3) { ["date"]=> string(19) "2013-07-14 00:00:00" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#8 (3) { ["date"]=> string(19) "2013-08-14 00:00:00" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#7 (3) { ["date"]=> string(19) "2013-09-14 00:00:00" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#8 (3) { ["date"]=> string(19) "2013-10-14 00:00:00" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#7 (3) { ["date"]=> string(19) "2013-11-14 00:00:00" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" }
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 4 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 5 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 8 Fatal error: Class 'DateInterval' not found in /in/r6Vfv on line 5
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 4 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 5 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 8 Fatal error: Class 'DateTime' not found in /in/r6Vfv on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 4 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 5 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 8 Fatal error: Cannot instantiate non-existent class: datetime in /in/r6Vfv on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 4 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 5 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/r6Vfv on line 8 Fatal error: Cannot instantiate non-existent class: datetime in /in/r6Vfv on line 2