Which Matlab function can count the time consumption of a Matlab M-script?

[supiper]

Hi all,
I need your help about a Matlab Function. I need to compute the time-consuming for Matlab M-script. Which Matlab function should I use?

 

[electricpete]

Re: Need Matlab Function

the easiest way
tic
your stuff
ElapsedTtime = toc

you might also look at cputime

help is your friend

 

[alvin.z]

Need Matlab Function

I'm also trouble with supiper's question.
And thanks for electricpete's answer. it works.

 

[scintillatingstuffs]

Re: Need Matlab Function

Also.. when u use a number of functions in ur code and u want to know the time taken in each of the function use "Profile" command..

It really rocks in the sense tht even time taken inside inbuilt funcctions are computed and displayed.

 

[rag.perfect]

Re: Need Matlab Function

even you don't need any function.
Just after execution of program, Profile your code and it will show the time taken by individual function....

 

[mmelek1]

Need Matlab Function

Or better use:
t1=cputime;
t2=cputime-t1

cputime gives you the time consumed by matlab only.
tic and toc give you time in general