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<?php define('ROTATE_PERIOD', 2); echo date('Y_m_d_H_') . sprintf("%02d", (floor(date('i') / ROTATE_PERIOD) * ROTATE_PERIOD)); echo "\n"; echo date('Y_m_d_H_', strtotime( '' )); echo "\n"; echo sprintf("%05d", (floor(date('i', strtotime( '-13 minutes' )) / ROTATE_PERIOD) * ROTATE_PERIOD)); echo "\n"; echo strtotime( '-1 days' );
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.12, 5.5.14 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.1 - 7.1.25, 7.1.27 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
2015_11_02_23_16 1970_01_01_01_ 00002 1446416202
Output for 7.3.32 - 7.3.33, 8.0.13
2015_11_02_22_16 1970_01_01_00_ 00002 1446416202
Output for 5.5.13, 7.1.0, 7.1.26
2015_11_02_23_16 1970_01_01_01_ 00002 1446416203

preferences:
257.74 ms | 401 KiB | 377 Q