access this type via: time.DateUtil (provides, requires or uses)
Perform equality checks and conversions between two different DateTime instances.
Returns true if first comes before second.
Returns true if first comes after second.
Returns true if first and second are exactly the same time.
Returns a DateTime instances that represents the difference between first and second.
Converts a DateTime instance into milliseconds (commonly used after diff). The result of this function will be inaccurate if the given date/time is too large to fit into an integer.