Operating instructions and expected results for the "rt_measure-loop-time" LabVIEW project available for download at https://learn-cf.ni.com/teach/riodevg... that covers this topic: "Use the "Tick Count" function to measure the total elapsed time per iteration of a process loop." See the "RIO Developer Essentials Guide for Academia" available at https://learn-cf.ni.com/teach/riodevg... for more video tutorials related to programming, architecting, and networking with LabVIEW and NI Academic RIO products.