LVOOP object control element accessing via bundle vs property node

[gb119]

Thanks for the lecture When I've figured out how to clone myself I'll send another isntance of myself to attend some CompSci letctures and learn these things systematically ! I can see one immediate enhancement to the new NI GDS toolkit - make accessor vi's non DD by default and require the use to explicitly set them to be DD....

[shoneill]

The dynamic dispatching is not expensive.

 

Should I comment, should I stay quiet......

 

This all depends on your definition of "expensive".  I have situations where the DD call is prohibitively expensive.  But that's most likely a discussion for a different application.

 

Long story short: In cases where you're squeezing every microsecond out of your code speed, DD can be very expensive due to the inability to inline.  For all other cases it should be fine.

[Aristos Queue]

Yes, yes, and after you've taken that semester of CS courses, you should attend shoneil's "RT is hell" masters course. :-)

I didn't say DD was free. In the context of the discussion at hand, it isn't the expensive part.

[shoneill]

Like I said, if you're not measuring execution time in microseconds (sub 100 us) then DD calls are almost irrelevant.

 

Even on RT.