time.duration -- value representing a duration, i.e., a time span
This is intendend for high precision time specification and measurement, it uses a time resolution of 1ns.
The maximum value is about 580 years, so this is not intended for use in calendars that may require time spans exceeding several centuries or millenia, nor astrological time spans.
create a string representation of this duration. The string representation is not accurate, it consists of at least two and at most 4 decimal digits followed by a time unit string.
This is intendend for high precision time specification and measurement, it
uses a time resolution of 1ns.
The maximum value is about 580 years, so this is not intended for use in
calendars that may require time spans exceeding several centuries or millenia,
nor astrological time spans.