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<?php $date = new DateTime( '2013-10-27 01:45:00', new DateTimeZone('Europe/Berlin') ); $oldStamp=$date->getTimeStamp(); $interval=new DateInterval('PT15M'); echo $date->format('c')."\n"; echo $date->getTimeStamp()."\n"; $date->add($interval); echo $date->format('c')."\n"; echo $date->getTimeStamp()."\n"; echo $date->getTimeStamp()-$oldStamp;
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
2013-10-27T01:45:00+02:00 1382831100 2013-10-27T02:00:00+02:00 1382832000 900
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 2013-10-27T01:45:00+02:00 1382831100 2013-10-27T02:00:00+02:00 1382832000 900
Output for 5.4.24 - 5.4.45, 5.5.8 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 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
2013-10-27T01:45:00+02:00 1382831100 2013-10-27T02:00:00+02:00 1382835600 4500
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.23, 5.5.0 - 5.5.7
2013-10-27T01:45:00+02:00 1382831100 2013-10-27T02:00:00+01:00 1382835600 4500
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::getTimeStamp() in /in/femQK on line 6
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/femQK on line 2
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/femQK on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/femQK on line 2

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