I'm using the NI-VISA driver to conduct some data transfers, and have benchmarked the time it takes for my VISA Write function
to execute using a method similar to the below image. I noticed that the VISA Write takes the same amount of time to execute regardless of if I have the Synchronous I/O Mode
set to Synchronous or Asynchronous. Asynchronous mode is supposed to unlock the thread handling the VISA Write function faster
than Synchronous mode - why doesn't this produce a faster execution time for the VISA Write function?