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<?php $dateTimeZoneMoscow = new DateTimeZone("Europe/Moscow"); $dateTimeZonePrague = new DateTimeZone("Europe/Prague"); $dateTimeMoscow = new DateTime("now", $dateTimeZoneMoscow); $dateTimePrague = new DateTime("now", $dateTimeZonePrague); $timeOffset = $dateTimeZonePrague->getOffset($dateTimeMoscow); var_dump($timeOffset);
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.34, 5.5.31 - 5.5.33, 5.6.17 - 5.6.19, 5.6.28, 7.0.0 - 7.0.4, 7.0.14 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
int(3600)
Output for 5.4.35 - 5.4.45, 5.5.24 - 5.5.30, 5.5.34 - 5.5.35, 5.6.8 - 5.6.16, 5.6.20 - 5.6.21, 7.0.5 - 7.0.6
int(7200)
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTimeZone' not found in /in/7lQqS on line 3
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/7lQqS on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/7lQqS on line 3

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