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<?php $tz = new DateTimeZone('America/New_York'); $ts = 1414907940; $dt = new DateTime('now', $tz); $dt->setTimestamp($ts); $di = new DateInterval('PT1M'); $dt->add($di); echo ($dt->getTimestamp() - $ts); // expecting 60
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
60
Output for 5.4.24 - 5.4.45, 5.5.8 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
-3540
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.23, 5.5.0 - 5.5.7
3660
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::setTimestamp() in /in/2uCJT on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.1.6
Fatal error: Class 'DateTimeZone' not found in /in/2uCJT on line 2
Process exited with code 255.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/2uCJT on line 10
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: datetimezone in /in/2uCJT on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/2uCJT on line 2

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