I should have asked here first as that is *exactly* what I would want
to see.  I didn't even know how to do it let alone that it was already
done.  :)

Thanks,
Allen


On Wed, Jan 14, 2009 at 8:21 AM, Carsten Neumann
<[email protected]> wrote:
>        Hello Allen,
>
> Allen Bierbaum wrote:
>> As part of our on-going effort to track down some OpenSG memory usage,
>> I tried to write a function that would:
>>
>> 1) Count up the number of allocated field containers (from the field
>> container factory)
>> 2) Print out a nice little report about how many of each class type
>> have been allocated
>>
>> The goal was to see if there were some object types that keep growing.
>>  Then hopefully this could point to a section of the code that we
>> could look at to fix the leak.
>>
>> Anyway, I wrote the function below, but it didn't work.  It comes back
>> thinking the type of all fc's is "FieldContainer".  I suspect
>> type-pruning, but I don't see the error.  Can anyone see my mistake?
>
> Gerrit already answered this in another message.
>
> Although you've already written your own function I thought I'd mention
> that in Source/System/FieldContainer/Misc/OSGFieldContainerUtils.h is a
> little class MemoryConsumption that does something similar (counts
> number of instances per type and adds up the getBinSize() space consumed
> by each object).
>
>        Cheers,
>                Carsten
>
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