absolute_time

Description:

This gem provides a monotonically increasing timer to permit safe measurement of time intervals.

Using Time.now for measuring intervals is not reliable (and sometimes unsafe) because the

system clock may be stepped forwards or backwards between the two measurements, or may be

running slower or faster than real time in order to effect clock synchronization with UTC.

The module uses OS-specific functions such as mach_absolute_time() and clock_gettime() to

access the system tick counter.  The time values returned by this module cannot be interpreted

as real time clock values; they are only useful for comparison with another time value from

this module.

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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