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<?php echo (new \DateTime)->format('Y-m-dTH:m:s.sssTZD');
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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
2017-07-11CEST21:07:59.595959CEST7200Tue
Output for 7.3.32 - 7.3.33, 8.0.13
2017-07-11UTC19:07:59.595959UTC0Tue
preferences:
139.3 ms | 402 KiB | 189 Q