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<?php var_dump(DateTime::createFromFormat(DateTime::RFC3339, '2012-06-30T23:59:59UTC')); var_dump(DateTime::createFromFormat(DateTime::RFC3339, '2012-06-30T23:59:60UTC')); var_dump(DateTime::createFromFormat(DateTime::RFC3339, '2012-07-01T00:00:00UTC'));

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42.17 ms | 402 KiB | 5 Q