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<?php define('ROTATE_PERIOD', 2); echo date('Y_m_d_H_') . sprintf("%02d", (floor(date('i') / ROTATE_PERIOD) * ROTATE_PERIOD));
Output for 5.6.28, 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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 - 8.3.6
2015_11_02_22_28
Output for 7.3.32 - 7.3.33, 8.0.13
2015_11_02_21_28
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.23, 7.0.0 - 7.0.8
2015_11_02_17_08
preferences:
161.78 ms | 402 KiB | 265 Q