Re: [PATCH 0/3] more threaded delta patches

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On 2007-09-10 5:41:23, Jeff King wrote:
> Interestingly, about 55 seconds of that was in the _writing_ phase (this
> seems a bit slow to me, but unfortunately I don't know anything about
> the disk characteristics; it looks like JFS on top of a big hardware
> RAID). But subtracting that out from each, we get a nice 2x speedup for
> the rest of the process.

You could try to raise the config variable pack.deltaCacheLimit, as it
avoids to do the delta again for all objects smaller then
pack.deltaCacheLimit in the writing phase.

mfg Martin Kögler
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