Re: Poor push performance with large number of refs

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On Thu, Dec 11, 2014 at 08:41:07AM +0700, Duy Nguyen wrote:
> It could be a regression by fbd4a70 (list-objects: mark more commits
> as edges in mark_edges_uninteresting - 2013-08-16). That commit makes
> --thin a lot more agressive (reading lots of trees). You can try to
> revert that commit (or use a git version without that commit) and see
> if it improves performance. If so, we probably want to enable that
> code for shallow repos only.

That's exactly it.  With Git 2.2.0, --no-thin was 2.295s, --thin was
8.769s, and --thin with the patch reverted was 3.645s.

I'll come up with a patch.  Thanks for the suggestion.
-- 
brian m. carlson / brian with sandals: Houston, Texas, US
+1 832 623 2791 | http://www.crustytoothpaste.net/~bmc | My opinion only
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