Gavrilo

Thanks for your help! indeed, there is a quite useful topic about this in DevZone : http://forums.ni.com/ni/board/message?boar...=563986#M142503

Hi ! I have a pretty large labview interface, and am starting to have performance issues, and continuous increase of usage of RAM. I'm tempted to put memory deallocation requests in all of my sub-vis, but I don't know whether this is the best thing to do. My question is : if LabView uses periodically one same subVI, does it allocate for it new memory at each time, or does it use the previously allocated memory? Which is, will memory deallocation requests augment the performances of my interface, or will it slow it down by adding unncessary memory allocations? Thanks in advance for any help!!