Re: [PATCH 4/5] index-pack: Use the new worker pool

On Tue, Aug 25, 2015 at 10:28:25AM -0700, Stefan Beller wrote:

By treating each object as its own task the workflow is easier to follow
as the function used in the worker threads doesn't need any control logic
any more.

Have you tried running t/perf/p5302 on this?

I seem to get a pretty consistent 2%-ish slowdown, both against git.git
and linux.git. That's not a lot, but I'm wondering if there is some
low-hanging fruit in the locking, or in the pattern of work being
dispatched. Or it may just be noise, but it seems fairly consistent.

-Peff