3v4l.org

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<?php $date = date('Y-m-d H:m:s'); $i=0; while($i<10) { $days = $i * 7; echo $date = date('Y-m-d H:m:s', strtotime($date. $days.' days')); $i++; }
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
2016-05-11 18:05:322016-05-18 18:05:322016-06-01 18:06:322016-06-22 18:06:322016-07-20 18:07:322016-08-24 18:08:322016-10-05 18:10:322016-11-23 18:11:322017-01-18 18:01:322017-03-22 18:03:32
Output for 7.3.32 - 7.3.33, 8.0.13
2016-05-11 16:05:322016-05-18 16:05:322016-06-01 16:06:322016-06-22 16:06:322016-07-20 16:07:322016-08-24 16:08:322016-10-05 16:10:322016-11-23 16:11:322017-01-18 16:01:322017-03-22 16:03:32
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5
2016-05-12 18:05:202016-05-13 18:05:272016-05-14 18:05:142016-05-15 18:05:412016-05-16 19:05:482016-05-17 20:05:352016-05-18 21:05:022016-05-19 21:05:092016-05-20 21:05:562016-05-21 22:05:23

preferences:
268.53 ms | 402 KiB | 348 Q