How to check which function is the slowest one?

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AlonOz
AlonOz 2016-6-21
回答： Shameer Parmar 2016-6-21
I'm trying to figure out which function in my program (designed to solve non-linear equations) is the 'bottle-neck' of the calculation. Any useful suggestions?

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回答（3 个）

Stephen23
Stephen23 2016-6-21
编辑：Stephen23 2016-6-21
John D'Errico
John D'Errico 2016-6-21
Use the profile tool to identify bottlenecks.
help profile
Shameer Parmar
Shameer Parmar 2016-6-21
Simply put..
'tic' and 'toc' commands in each function one by one and check the time..
% starting of function
tic
% your code
% your code
% your code
toc
% end of this function

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