measure the time and run of each part

hi, how can measure the time of each part running in my code, if these parts within loop? i.e I want the total time of each part after finish the loop. thanks

Answer 1

[Image Analyst]

Have you tried the "Run and time" button on the toolstrip?

[huda nawaf]

No, i don't know how use it and where it

[Image Analyst]

If you have R2012b or later, it's on the Home tab (tool bar ribbon). If you have an earlier version, ask someone else, like the Mathworks, because I don't have old versions. I think it's called something like profiler, perhaps - I don't remember.

[huda nawaf]

thank u so much, I got it