Slow Load and modification VI (LV2013)

[Vilupo]

Hi All,

   I have problem with a complex project I started to manage but developed from others.

A Main VI start dinamically a VI with problem.

This VI is very complex with a lot of different typedef cluster and a lot of property node to update and manage the cluster's information.

The problem is: this VI is loaded(and unloaded) with no problem if I don't modify it. When I open and change something (also a constant value)

everything became incredibly slow also save the vi. Then when I run the project load and unload of that VI takes about 30seconds. Then I save everything and close and reopen project and all works fine(and fast) again(with modification)

How can I solve the problem? Someone faced this kind of problem?

Thanks in advance

[Bob_Schor]

Compress the folder containing this project, and attach the resulting .ZIP file for us to inspect.  You've provided a symptom, but no supporting data.  Something may be wrong with your code (which we can't see), with your PC (which we also can't see, but if the Code works OK for us, maybe it's your PC), and with your System (what Version of LabVIEW, including whether 32 or 64 bits, and what version of Windows, also 32 or 64 bits).

I don't trust my ability to "guess" the solution to your problem ...

Bob Schor

[Vilupo]

Thank for you answer. The entire project is more 150mb compressed and its intellectual property of my company...so I can't share. I know I provided few information If I can add detail please help me to understand what. I am looking for advices for investigating the problem is good as the solution.

Labview version in 32bit and the my pc is i7 with 24Gb of RAM and OS is windows 7 64 bit. I found the identical problem on other machine to (same win7 64 but worse CPU and worse effect).   

Thank you