How to know time that spent matlab in solving problem?

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Taguhi
Taguhi 2014-8-19
编辑： Evan 2014-8-19
How to know the time that spent matlab in solving or calculating the problem?

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回答（2 个）

Evan
Evan 2014-8-19
编辑：Evan 2014-8-19
help profile
or
help tic
Running tic and toc will simply tell you how much time passed between the respective commands.
Running profile on and profile viewer will give more detailed information, including the time spent in each subfunction of your code. It can be very helpful for finding bottlenecks.
Azzi Abdelmalek
Azzi Abdelmalek 2014-8-19
Use tic toc

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