Re: What's in git.git, and announcing GIT 1.4.2-rc4

From: Alex Riesen <raa.lkml@gmail.com>
Date: 2006-08-11 00:30:46
On 8/10/06, Johannes Schindelin <Johannes.Schindelin@gmx.de> wrote:
> > I noticed that it spends a lot of time finding renames (diffcore_std,
> > in particular).
>
> My next plans -- after making sure that merge-recursive is accurate
> (enough) -- was to use oprofile to find the expensive spots.

BTW, it maybe subjective, but diff-tree seem to have slowed down too.

> > Why doesn't it take that much time for "diff-tree -M -r base head1" +
> > "diff-tree -M -r base head2", I wonder...? (~30 sek, for that windows box).
>
> Could it be that it has many common ancestors? You have to do the rename
> handling twice for each merge...

No. I'd notice that.

> > Sorry, I can't provide the tree. I suppose Mozilla tree can be compared
> > to that thing, when it becomes available. Linux kernel is no good for
> > reproducing this problem: it's too clean and compact.
>
> The beauty of Open Source: since everyone can see your mess, you tend to
> be tidier...

Yep. One of the reasons to have source closed: so your customers do
not see how dirty the mess they paid for is.
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Received on Fri Aug 11 00:31:25 2006

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