Larry,
It depends on how you load the elements. If you are creating the smaller 
objects by first loading the full objects, then just save the time and use 
the full ones.

If however you are loading the DisplayObjects directly via a Hibernate query 
of course that will be magnitudes smaller.

Also you may consider what the average size of your 200 Strings are. If its 
around 24 characters each (maybe a name, or name of something) that's say 
roughly 30 (object overhead is probably more) x 200 = 6000 bytes (6k) and 
maybe as high as 8k for overhead (I'm pulling numbers out of air here, I 
don't know the VM details on this). Where as your 5-string object is going to 
be considerably smaller (30 x 5 = 150 bytes, ~0.15K).

I'd say if you can load the DisplayObject directly from the DB with a query, 
definately do that, especially if your employement trees can get large (100s 
or 1000s).

Best,
Riyad

On Thursday 27 May 2004 09:06 am, Zhang, Larry (L.) wrote:
> I would be more interested to know if we change the big elements in the
> list to much smaller ones in the list, does it reduce the session (my
> second part of question) at all?

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