Author :
Nick Mathewson
Date :
2010-09-02 17:52:20
Hash :b8b8aa56 Message :Use GetSystemTimeAsFileTime to implement gettimeofday on win32.
It is (in my benchmarks) way faster than _ftime, though the
conversion process is not so straightforward. In theory, it can
have a better granularity too, though in practice who knows what
you're getting.