[Qt-interest] Slow QTreeWidget

[Kenneth Beck]

Malyushytsky, Alex wrote:
> You might want profile your code. The problem might be not in the tree.
> 
> I made a simple test application. Filled tree using your function (50 rows, 15 columns) and it is filled within 1 sec as it was.
> 
> Tested on Windows XP 64 bit, QT 4.4.3.
> 
> Regards,
>          Alex
> 
> 
Wow, thanks for the work! I am not sure how to get a profiler for 
windows, have been wondering how to do that. Can you point me to one?

Having said that, i am 90% certain it is in the setText line, just from 
putting calls to the progressBar in various places.