• Determinism, jitter and timed structures on RT
• Execution time of Dynamic Dispatch LVOOP vs. Cluster and SubVIs on Real-Time

Tipps based on measurements with RTETT in LV2016 running on a PXI on Par Lap ETS 13.1

• Measurement uncertainty (differences in identical runs that we could not account for) is around 1 - 2µs for a 50 - 80µs loop iteration time
• There is no measurable difference between using two bundle nodes with 5 elements vs 1 bundle node with 10 elements when writing to a cluster
• There is no measurable difference between writing to a plain cluster and writing to the object (not even a write accessor VI, but using the bundle node directly in a class method)
• Inlining (3 of 5 VIs) makes for 30% performance hit: ~50µs loop time with inlining vs. ~68µs loop time without
• Dynamic Dispatch (5 of 5 VIs) has a minimal hit of ~ 3-5 µs: ~68µs loop time with not inlined static dispatch vs. ~ 72µs DD