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<?php class MyDateTime extends DateTimeImmutable { public static function createFromFormat($format, $time, $timezone = null): self { $instance = parent::createFromFormat($format, $time, $timezone); var_dump($instance); return new self($instance->format('Y-m-d H:i:s.u'), $instance->getTimezone()); } } $now = MyDateTime::createFromFormat('U.u', '1678119664.436');

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