TreeGridView performance
We have "changes" tab to list, in a tree grid view, the change objects which have gone through on a given Part. However, loading this tab is terribly slow. I have found out that the query itself is quite fast. When I run it in the query editor, it takes less than a second. However, the Tree Grid View can take almost 20 seconds to load. Even on a fresh part with no change items, it takes 15+ seconds. The call which takes time is an odata call to /Server/odata/method.rb_GetTreeGridData, which takes the entire 2500+ line rb_TreeGridViewDefinition as input (why? It's a server side method, although a very odd one I can't see the implementation of, and the data it gets passed lives on the server too!) Have anyone had any success in optimizing the loading of tree grid view structures?