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- Subject: Re: [ANN] LuaProfiler 2.0
- From: David Burgess <dburgess@...>
- Date: Thu, 16 Jun 2005 02:23:22 +1000
The reason I suggested RDTSC is
a) that it is easy to implement on all Intel platforms
It takes a minimum of code.
b) for a profiler, relative timings are important. The unit of
measure is not.
It provides accurate comparative timings.
c) Granualarity.
Test programs using RDTSC shatter ones confidence in
PerformanceCounter APIs and GetSystemTime().
DB
