MATLAB Profiler - Granularity of Information

조회 수: 1 (최근 30일)
Evans Harrigan
Evans Harrigan 2020년 9월 1일
답변: Yair Altman 2020년 9월 8일
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?
  댓글 수: 6
Evans Harrigan
Evans Harrigan 2020년 9월 3일
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
per isakson 2020년 9월 4일
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.

댓글을 달려면 로그인하십시오.

채택된 답변

Yair Altman
Yair Altman 2020년 9월 8일
Use the [undocumented] -detail builtin profiler option, as in: profile on -detail builtin
This works on old Matlab releases as well as new ones.

추가 답변 (1개)

Sean de Wolski
Sean de Wolski 2020년 9월 3일
This got better in R2020a with the new interface to the profiler.
  댓글 수: 1
Evans Harrigan
Evans Harrigan 2020년 9월 4일
We are planning to upgrade to this version, imminently.

댓글을 달려면 로그인하십시오.

카테고리

Help CenterFile Exchange에서 Financial Toolbox에 대해 자세히 알아보기

제품


릴리스

R2018b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by