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Re: two questions about the format of loose object

From
LYLiu Yubao <yubao.liu@gmail.com>
Date
Dec 2, 2008, 02:26 UTC
Message-ID
<49349CE2.9080205@gmail.com>
In-Reply-To
<20081201121611.GC32415@mail.local.tull.net>
Nick Andrew wrote:
Show 12 quoted lines
> On Mon, Dec 01, 2008 at 04:00:55PM +0800, Liu Yubao wrote:
>> I did a simple benchmark on my notebook and a server in my company,
>> writing a big file to disk is faster than compressing it first and
>> writing the result out. The former's performance for reading should
>> also be better because of file cache.
> 
> In a corporate environment (and not related to git) I found the
> opposite. The disk was fairly slow (over NFS) and it was in fact
> quicker to read and write compressed files.
> 
> Nick.
>

Ok, there must be exceptional cases, for these cases you can turn off core.uncompressedLooseObject (if there will be this config).

Best regards,
Liu Yubao
Previous: Nick AndrewNext: Shawn O. Pearce
Message 24 of 27 in “two questions about the format of loose object”
  1. Liu YubaoDec 1, 2008
  2. Junio C HamanoDec 1, 2008
  3. Liu YubaoDec 1, 2008
  4. Jakub NarebskiDec 1, 2008
  5. Liu YubaoDec 2, 2008
  6. Shawn O. PearceDec 1, 2008
  7. Liu YubaoDec 2, 2008
  8. 0/5 support reading and writing uncompressed loose objectLiu Yubao, Dec 2, 2008
  9. 1/5 avoid parse_sha1_header() accessing memory out of boundLiu Yubao, Dec 2, 2008
  10. Shawn O. PearceDec 2, 2008
  11. Liu YubaoDec 3, 2008
  12. 2/5 don't die immediately when convert an invalid type nameLiu Yubao, Dec 2, 2008
  13. 3/5 optimize parse_sha1_header() a little by detecting object typeLiu Yubao, Dec 2, 2008
  14. Shawn O. PearceDec 2, 2008
  15. Liu YubaoDec 3, 2008
  16. 4/5 support reading uncompressed loose objectLiu Yubao, Dec 2, 2008
  17. Shawn O. PearceDec 2, 2008
  18. Liu YubaoDec 3, 2008
  19. 5/5 support writing uncompressed loose objectLiu Yubao, Dec 2, 2008
  20. Shawn O. PearceDec 2, 2008
  21. Liu YubaoDec 3, 2008
  22. Liu YubaoDec 2, 2008
  23. Nick AndrewDec 1, 2008
  24. Liu YubaoDec 2, 2008
  25. Shawn O. PearceDec 1, 2008
  26. Liu YubaoDec 2, 2008
  27. Nicolas PitreDec 4, 2008

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