MATLAB Profiler - Granularity of Information

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Evans Harrigan 2020-9-1

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https://ww2.mathworks.cn/matlabcentral/answers/587594-matlab-profiler-granularity-of-information

回答： Yair Altman 2020-9-8

采纳的回答： Yair Altman

MATLAB Profiler produces very coarse granularity of performance statistics on a model I'm developing and testing:

# of times a routine is called;
Total Time, and Self Time.

However no information is provided on other routines, including MATLAB primitives, called. Can this finer grained information be obtained from Profiler?

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Evans Harrigan 2020-9-3

Yes, I'm aware of Altman's book and plan to purchase it as a reference. The graphical feature should be useful. However, access to the data from which the graphs are produced is also of interest to our team. Thanks for this reference.

Evans

per isakson 2020-9-4

There are four technical articles on Undocumented profiler options on Altman's web-site. And he mostly provides good answers to specific questions in the comment sections.

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