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SubVI Execution time

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For analysis and understanding what my code does, I have signal graphs, that show the data in my arrays. Iam wondering if those also take execution time if I am only running my frontpanel and dont have the frontpanels of the subvis open? If the do I have to clean up my subvis for performance reasons.

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Accepted by topic author Philipps

Hi Philipps,

 

even though LabVIEW doesn't need to redraw those graphs when their frontpanel is closed it still has to copy the data from yur wire into the graphs internal data buffer. That operation might take some time, depending on the size of your data…

Best regards,
GerdW


using LV2016/2019/2020 on Win8.1/10+cRIO
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If you compile it to an Exe it should be ignored as part of the optimization taking place, as far as i know.

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