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From: Josef W. <Jos...@gm...> - 2011-08-22 21:01:33
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On Friday 19 August 2011, Asra Baig wrote: > What is the unit of measurement of absolute cost values? Is it microsecs? The unit depends on the event type selected to be shown by KCachegrind. E.g. Callgrind has a cache simulator, so event types are for example "instructions executed" or "cache misses triggered". > Also, is the cost the average cost of the count times that operation is called or is it the total time for all the X number of times that operation was called? It is always the total. Josef > For example if a call took 300 units of time and is called 3 times, does it mean that it took an average of 100 unit of time to execute or 300 unit of time? > > Regards, > Asra > |