On Sun, Oct 16, 2016 at 02:02:23PM +0200, Pierre-Yves David wrote:
> On 10/14/2016 09:01 AM, Gregory Szorc wrote:
> >Cool. I was going to author this patch when I got back home!
> >This patch will result in CPU regression for old clients having to
> >re-deltify. It would be nice to have numbers for that. I'm optimistic it is
> >roughly the same as the server gains and it won't be significant enough to
> >not take the patch. We also don't have a perf* command to measure
> >changegroup application for a single component IIRC. So getting data isn't
> >trivial :/
> As you just said, the redeltifying are probably around the same cost than
> the one we save with this patch (6 seconds for a full Mozilla clone). The
> extra cost seems reasonable to me in that case.
Queued these, thanks.
> Pierre-Yves David
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