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

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bsd
bsd 2011-7-22
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

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Fangjun Jiang
Fangjun Jiang 2011-7-22
tic;
% do stuff
toc;
Also, see cputime(), etime(), clock()
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Jan
Jan 2011-7-23
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.

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