[PATCH] GUID index for LDB

Andrew Bartlett abartlet at samba.org
Mon Sep 4 09:24:39 UTC 2017

On Sat, 2017-09-02 at 08:13 +1200, Andrew Bartlett via samba-technical
> > I'll e-mail Tridge/Douglas/Catalyst for permission on a re-licence to
> > LGPLv3 the binary search macros next week.
> > 
> > I know it is a massive patch set, but some feedback would be helpful.
> > 
> > http://git.catalyst.net.nz/gitweb?p=samba.git;a=shortlog;h=refs/heads/GUID-index-6
> > 

This has been a success, and I have now got some performance numbers.

See the attached graph, with test times normalized to 1.  It shows that
 some tasks are better (much better) and that the rest is pretty much
un-affected.  (We have found that the noise on these measurements is
about 5%). 

This series also passes a full make test.  It also showed some flapping
tests, so I plan to chase those down and I look forward to a positive

Andrew Bartlett

Andrew Bartlett                       http://samba.org/~abartlet/
Authentication Developer, Samba Team  http://samba.org
Samba Developer, Catalyst IT          http://catalyst.net.nz/services/samba
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