[MERGE] Make bzr log FILE faster by looking up text_keys one at a time.

[Gary van der Merwe]

On Wed, Aug 6, 2008 at 1:02 AM, Martin Pool <mbp at canonical.com> wrote:
>
> On 7/11/08, Gary van der Merwe <garyvdm at gmail.com> wrote:
> > On Thu, Jul 10, 2008 at 4:02 AM, John Arbash Meinel
> >  <john at arbash-meinel.com> wrote:
> >  > I wouldn't really trust --lsprof testing of this, as it overly penalizes the
> >  > index code for our current indexes. Can you test this without --lsprof and see
> >  > if it still shows improvement?
> >  >
> >  > I'm also concerned that our next index format will do as you expect, and
> >  > actually *be faster* when doing a batch request.
> >  >
> >  > Otherwise, this certainly seems worth merging.
> >  >
> >  > Also, you might try both before and after running 'bzr pack' on your repository.
> >  >
> >  > John
> >
> >
> > Please hold off this patch for now. I would like to see if I can get
> >  the api faster.
>
> So it seems like, at the very least, if this particular index is slow
> looking up multiple keys, then that index code should take
> responsibility itself to search for them one at a time.  But it's
> meant to handle searching for several of them at a time so perhaps you
> can work out why it's not...
>
> --
> Martin <http://launchpad.net/~mbp/>

Yes - thats what I wanted to do, but I have not really had a chance to do.