how to know how much time it takes to run the matlab code?

Dear sir/madam,

I need to know, how much time does a code take to run and display the output? how can I calculate this in matlab? Looking forward to hearing from you soon.

Thanking you, BSD

Answer 1

[Fangjun Jiang]

tic;
% do stuff
toc;

Also, see cputime(), etime(), clock()

[Jan]

And PROFILE. Be aware that CPUTIME can lead to unexpected results if you run a multi-core machine. And CLOCK suffers from its connection to the real time clock: Changing the day-light-saving time or an automatic update of the clock via NTP can disturb the speed measurements.