How Can I Find My Loop Rate in LabVIEW

Updated Aug 3, 2018

Reported In

Software

  • LabVIEW

Issue Details

I need to find out how fast my while loop is running in LabVIEW. Is there a way to output loop rate programmatically?  

Solution

To find the frequency of a loop in LabVIEW you can use the  attached subVI "Loop Frequency".
Below you can see that this VI finds the period of each loop and then takes it's inverse to determine the frequency.

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