Stand-alone app takes forever to execute

I have an matlab app that executes in a few seconds (5+-) on matlab

but when i convert it to a stand-alone app using mcc

it take about 6 minutes to execute ...

any ideas why this is happening ?

Answer 1

[Image Analyst]

Is that just the first time, or every time? I think it does take a long time the very first time. Are you using GUIDE? You might put tic and toc in your OpeningFcn callback to see where it's taking a long time. But chances are that all the time is being taken up before it ever even gets to your opening function. Do you have fast solid state drives or slow hard drives?

[yuri tupizin]

It take about 6 minutes every time I execute it , notice that other projects

works just fine.

the project I'm talking about was downloaded from :

http://www.mathworks.com/matlabcentral/fileexchange/36855-face-parts-detection

my pc is fine :)

[Walter Roberson]

Note that the time to start a stand-alone executable is pretty much the same as the time to start up MATLAB. But that still should not take 6 minutes on a modern system.

[yuri tupizin]

Thanks I know that ... the overhead time on my system is 5 seconds.

Any ideas?

[Image Analyst]

What's 5 seconds?