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5255 Discussions

mismatch in hotspot in the source code

sid9559
Beginner
800 Views
Hello,

I have been analysing an algorithm and i found a hotspot. when i double click on it to view the source code the time of execution is completely different. Example : the bottom up analysis woould say 300ms and when i go to the source code for it I could see only about 100ms.

Am I looking at it in the wrong way or there is some issue??

regards,
siddharth
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Jackson_M_Intel
Employee
800 Views
Hello,

The bottom up view may show the time on a per function basis (depending on the grouping) and the source may be showing a per source line basis.You may need to sum all the lines in the function.

Could you attach the 2 screenshots you are refering to?
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sid9559
Beginner
800 Views
Hello Jackson,

The sum of the active source is turning up to be less then the total shown in the hotspot analysis. I will upload the screenshots as I get to my lab.

regards,
siddharth
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Jackson_M_Intel
Employee
800 Views
Hello,

Have you been able to get those screenshots?

Thanks.
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