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<?php ini_set('date.timezone', 'America/Los_Angeles'); $nowTime = new DateTime(); $nowTime->setTimestamp(1667416695); $dateTime = new DateTime(); $dateTime->setTimestamp(1671904800); $dateTime->setTimezone(new DateTimeZone('America/New_York')); echo $dateTime->diff($nowTime)->format('%r%a');
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.9, 8.1.14 - 8.1.33, 8.2.1 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
-51
Output for 8.1.10 - 8.1.13, 8.2.0
51

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