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<?php //echo (new \DateTime())->format('d-m-Y_H:i:s.u'); //echo time(); //echo date("Y-m-d H:i:s.u"); $t = microtime(true); $micro = sprintf("%06d",($t - floor($t)) * 1000000); $d = new DateTime( date('Y-m-d H:i:s.'.$micro, $t) ); print $d->format("d-m-Y_H:i:s.u"); // note at point on "u"
Output for 7.2.6
07-07-2017_15:33:59.004684
Output for 7.2.0
07-07-2017_15:33:59.003654
Output for 7.1.10
07-07-2017_15:33:59.003731
Output for 7.1.7
07-07-2017_15:33:59.005186
Output for 7.1.6
07-07-2017_15:33:59.022008
Output for 7.1.5
07-07-2017_15:33:59.025757
Output for 7.1.4
07-07-2017_15:33:59.016865
Output for 7.1.3
07-07-2017_15:33:59.015450
Output for 7.1.2
07-07-2017_15:33:59.016918
Output for 7.1.1
07-07-2017_15:33:59.004448
Output for 7.1.0
07-07-2017_15:33:59.006616
Output for 7.0.20
07-07-2017_15:33:52.006325
Output for 7.0.19
07-07-2017_15:33:59.008920
Output for 7.0.18
07-07-2017_15:33:59.006376
Output for 7.0.17
07-07-2017_15:31:41.008431
Output for 7.0.16
07-07-2017_15:33:59.005763
Output for 7.0.15
07-07-2017_15:33:59.006628
Output for 7.0.14
07-07-2017_15:33:59.006942
Output for 7.0.13
07-07-2017_15:33:59.006522
Output for 7.0.12
07-07-2017_15:33:59.016455
Output for 7.0.11
07-07-2017_15:33:59.005975
Output for 7.0.10
07-07-2017_15:33:59.006092
Output for 7.0.9
07-07-2017_15:33:59.007014
Output for 7.0.8
07-07-2017_15:33:59.020757
Output for 7.0.7
07-07-2017_15:33:59.008316
Output for 7.0.6
07-07-2017_15:33:59.006409
Output for 7.0.5
07-07-2017_15:33:59.006710
Output for 7.0.4
07-07-2017_15:33:59.005156
Output for 7.0.3
07-07-2017_15:33:59.007885
Output for 7.0.2
07-07-2017_15:33:59.030687
Output for 7.0.1
07-07-2017_15:33:59.005449
Output for 7.0.0
07-07-2017_15:33:59.006458
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61.77 ms | 401 KiB | 37 Q