nanotime (jbenet's library)

nanotime is a Python library that provides a time object with nanosecond precision, storing time as a 64-bit UNIX timestamp (nanoseconds since epoch). It aims to offer a portable, easy-to-process time type with higher precision than standard Unix timestamps. This library was last updated in 2011 and provides a distinct approach to high-precision time compared to the `time.time_ns()` function introduced in Python 3.7.