How to know what is the computational time for running matlab simulink?

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Nurazlin Mohd Yaakop
评论： supriya diwan 2022-11-29
Hi!
My supervisor ask me just now what is my computational time? How can i know? where can I check this? Can this value be modify by me depend on my applications??
Thank you
p/s need prompt feedback

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回答（4 个）

Aurelien Queffurust
You can use the profile function to get this information.
Fangjun Jiang
Fangjun Jiang 2011-9-13
Missing point.
Model='f14';
open_system(Model)
tic;
sim(Model);
toc;
tic/toc is like stopwatch to measure the time. You can use sim() to run simulation of a Simulink model at the command line.
Nina
Nina 2011-9-13
Write "tic" at the beginning of your code, and "toc" at the end.
Andreas Goser
Andreas Goser 2011-9-13
In addition, you can use CPUTIME and ETIME.
BUT
Typically, nobody asks this for pure curiosity. Do you need to reduce the time of the application?

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