[A83] Re: speed question [O/T]


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[A83] Re: speed question [O/T]




Simple.  The VAT is constantly being rearranged.  The VAT never gets
fragmented.  It uses a simple heap algorithm.  The VAT grows from the
highest memory address (bottom) to the lowest address (top).  Anytime
something changes in size, it gets moved to the top and everything else gets
rearranged to fill in the gap.

> But why does the TI-83 gets slower when it has less memory available?
> I think because a larger VAT-table or so, in that it has got to look
longer
> for a piece of memory has been found... not sure...





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