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Re: Re: Windows performance / threading file access

From
Sebastian Schuberth <sschuberth@gmail.com>
Date
Oct 22, 2013, 14:49 UTC
Message-ID
<CAHGBnuOVpMU6wBmjesYK7qWWpKPyCFhmDcWny7MN5nM4zYFjDA@mail.gmail.com>
In-Reply-To
<52668C0F.9050702@gmail.com>
On Tue, Oct 22, 2013 at 4:30 PM, Karsten Blees <karsten.blees@gmail.com> wrote:
Show 7 quoted lines
>>> Could you post details about your test setup? Are you still using
>>> WebKit for your tests?
>> I'm on Win7 x64, Core i5 M560, WD 7200 Laptop HDD, NTSF, no virus
>> scanner, truecrypt, no defragger.
>>
>
> OK, so truecrypt and luafv may screw things up for you (according to my measurements, luafv roughly doubles lstat times on C:).

Aren't we disabling UAC / LUAFV on a per-executable basis using manifests? At least the blog article at [1] suggests that we are in fact doing it the right way using our script to genera the manifests [2].

Oh but wait, we're not generating a manifest for git.exe itself, only for executables that contain "setup", "install", "update", "patch" etc. So maybe having a manifest for git.exe, too, would improve performance?

[1] http://blogs.msdn.com/b/alexcarp/archive/2009/06/25/the-deal-with-luafv-sys.aspx [2] https://github.com/msysgit/msysgit/blob/master/share/msysGit/make-manifests.sh

-- 
Sebastian Schuberth

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Previous: Karsten BleesNext: Karsten Blees
Message 11 of 12 in “Windows performance / threading file access”
  1. Stefan ZagerOct 10, 2013
  2. Sebastian SchuberthOct 10, 2013
  3. Karsten BleesOct 11, 2013
  4. Stefan ZagerOct 11, 2013
  5. Stefan ZagerOct 11, 2013
  6. Duy NguyenOct 11, 2013
  7. pro-logicOct 15, 2013
  8. Karsten BleesOct 17, 2013
  9. pro-logicOct 21, 2013
  10. Karsten BleesOct 22, 2013
  11. Sebastian SchuberthOct 22, 2013
  12. Karsten BleesOct 22, 2013

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