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Re: [PATCH 1/8] fetch.c: Remove useless lookup_object_type() call in process()

From
Junio C Hamano <junkio@cox.net>
Date
Sep 21, 2005, 19:45 UTC
Message-ID
<7v3bnyurw6.fsf@assigned-by-dhcp.cox.net>
In-Reply-To
<20050921161855.896F1E010FC@center4.mivlgu.local>
Sergey Vlasov <vsu@altlinux.ru> writes:
> In all places where process() is called except the one in pull() (which
> is executed only once) the pointer to the object is already available,
> so pass it as the argument to process() instead of sha1 and avoid an
> unneeded call to lookup_object_type().

Agreed, except we probably would want to pass the expected type to process() so that we can make sure the object is of that type, perhaps?

Having said that, I am really happy that you seem to have fixed it a lot better than my previous attempt, after which I was really dissapointed that 'git clone' was still unusablly slow, just walking commits in huge packs.

Thanks.
Previous: Sergey VlasovNext: Sergey Vlasov
Message 3 of 12 in “fetch.c optimizations”
  1. 0/8 fetch.c optimizationsSergey Vlasov, Sep 21, 2005
  2. 1/8 fetch.c: Remove useless lookup_object_type() call in process()Sergey Vlasov, Sep 21, 2005
  3. Junio C HamanoSep 21, 2005
  4. Sergey VlasovSep 22, 2005
  5. 2/8 fetch.c: Make process() look at each object only onceSergey Vlasov, Sep 21, 2005
  6. 3/8 fetch.c: Remove redundant SCANNED flagSergey Vlasov, Sep 21, 2005
  7. 4/8 fetch.c: Remove redundant TO_FETCH flagSergey Vlasov, Sep 21, 2005
  8. 5/8 fetch.c: Remove some duplicated code in process()Sergey Vlasov, Sep 21, 2005
  9. 6/8 fetch.c: Remove redundant test of TO_SCAN in process()Sergey Vlasov, Sep 21, 2005
  10. 7/8 fetch.c: Clean up object flag definitionsSergey Vlasov, Sep 21, 2005
  11. 8/8 fetch.c: Remove call to parse_object() from process()Sergey Vlasov, Sep 21, 2005
  12. Daniel BarkalowSep 21, 2005

Read the whole thread, see it on lore, or plain text.

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