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Re: [PATCH] fast-import: use binary search in tree_content_remove

From
Shawn O. Pearce <spearce@spearce.org>
Date
Mar 12, 2007, 19:13 UTC
Message-ID
<20070312191313.GC15887@spearce.org>
In-Reply-To
<20070311163412.GB7110@coredump.intra.peff.net>
Jeff King <peff@peff.net> wrote:
> And here is a test that I believe triggers the problem (fails with my
> patches, succeeds with your fix):
Thanks, this is a good test to have. Since the current "stable"
version passes without your patches I'm applying the test first;
that way we can see if/when a change breaks this ordering requirement
and address it immediately in that patch.
 
Show 6 quoted lines
> > I'm plastering over the problem by resorting a tree strictly by
> > name after it has been written out and the deleted entries have
> > been filtered out.
> 
> I wonder if we could make this a bit cleaner by actually using the git
> sort in the first place. I will take a look...

Good luck. I'm not sure its easily done. Which is why I'm not attempting to do it right now.

-- 
Shawn.
Previous: Shawn O. Pearce
Message 15 of 15 in “fast-import slow on large directories”
  1. 0/3 fast-import slow on large directoriesJeff King, Mar 10, 2007
  2. 1/3 fast-import: grow tree storage more aggressivelyJeff King, Mar 10, 2007
  3. 2/3 fast-import: tree allocation cleanupsJeff King, Mar 10, 2007
  4. Shawn O. PearceMar 11, 2007
  5. Jeff KingMar 11, 2007
  6. Jeff KingMar 11, 2007
  7. Shawn O. PearceMar 12, 2007
  8. 3/3 fast-import: improve efficiency of tree_content_setJeff King, Mar 10, 2007
  9. Jeff KingMar 10, 2007
  10. fast-import: use binary search in tree_content_removeJeff King, Mar 10, 2007
  11. Shawn O. PearceMar 11, 2007
  12. Jeff KingMar 11, 2007
  13. Jeff KingMar 11, 2007
  14. Shawn O. PearceMar 11, 2007
  15. Shawn O. PearceMar 12, 2007

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