Flowdock
method

tv_nsec

Importance_1
v1_9_3_125 - Show latest stable - 0 notes - Class: Time
tv_nsec() public

Returns just the number of nanoseconds for time.

t = Time.now        #=> 2007-11-17 15:18:03 +0900
"%10.9f" % t.to_f   #=> "1195280283.536151409"
t.nsec              #=> 536151406

The lowest digit of to_f and nsec is different because IEEE 754 double is not accurate enough to represent nanoseconds from the Epoch. The accurate value is returned by nsec.

Show source
Register or log in to add new notes.