On Wed, 6 Dec 2006, Junio C Hamano wrote:

quoted text
> Nicolas Pitre <nico@cam.org> writes:
> 
> > Let's assume the average object size is x. Given n objects, the needed 
> > storage size is n*(x + b), where b is the average wasted block size on 
> > disk.
> > ...
> > This is why I think the current default treshold should be 3 instead of 
> > the insane value of 5000.  But since it feels a bit odd to go from 5000 
> > to 3 I setled on 10.
> 
> I see you are optimizing for disk footprint, and this will
> result in tons of tiny packs left between "repack -a".

Depends how often i.e. how big pushes are, and how often you repack.

quoted text
> I have not benched it yet, but the runtime pack handling code
> was written assuming we have only a handful of big packs; I
> suspect this change would affect the performance at runtime in
> quite a bad way.

Possibly.

Still a treshold of 5000 is way too large IMHO.


Nicolas
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