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<?php // Use static timestamp for demo purposes; there should be microtime(true) $dt = DateTime::createFromFormat('U.u', 1478456422.123456); echo $dt->format('c.u');
Output for 5.6.0 - 5.6.27, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
2016-11-06T18:20:22+00:00.123500

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139.64 ms | 408 KiB | 5 Q