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Re: [PATCH] check_refname_component: Optimize

From
Duy Nguyen <pclouds@gmail.com>
Date
May 29, 2014, 13:41 UTC
Message-ID
<CACsJy8BcBmuC3KMu+5dhGiOXX=u7WtHWQzQuT=ZPTbSCduJdbw@mail.gmail.com>
In-Reply-To
<1401320968.18134.98.camel@stross>
On Thu, May 29, 2014 at 6:49 AM, David Turner <dturner@twopensource.com> wrote:
>> I assume that most of the time spent in check_refname_component() is
>> while reading the packed-refs file, right?
>
> Yes.

I wonder if we can get away without SSE code by saving stat info of the packed-refs version that we have verified. When we read pack-refs, if stat info matches, skip check_refname_component(). Assuming that pack-refs does not change often, of course.

-- 
Duy
Previous: David TurnerNext: Junio C Hamano
Message 5 of 15 in “check_refname_component: Optimize”
  1. 0/1 check_refname_component: OptimizeDavid Turner, May 28, 2014
  2. check_refname_component: OptimizeDavid Turner, May 28, 2014
  3. Michael HaggertyMay 28, 2014
  4. David TurnerMay 28, 2014
  5. Duy NguyenMay 29, 2014
  6. Junio C HamanoMay 29, 2014
  7. Duy NguyenMay 29, 2014
  8. Jeff KingMay 29, 2014
  9. Duy NguyenMay 29, 2014
  10. Jeff KingMay 30, 2014
  11. Duy NguyenMay 30, 2014
  12. Michael HaggertyMay 30, 2014
  13. Jeff KingMay 30, 2014
  14. Michael HaggertyMay 31, 2014
  15. Duy NguyenMay 31, 2014

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