yet another dvcs shootout (this time python-devel)

Robert Collins robertc at robertcollins.net
Thu Nov 6 00:14:04 GMT 2008


On Wed, 2008-11-05 at 23:51 +0000, Paul Moore wrote:
> (Switched to the Bazaar list, as this is no longer about Mercurial)
> 
> 2008/11/5 Robert Collins <robertc at robertcollins.net>:
> > I just tried the bzr component of the above comparison with bzr's
> > 1.8 release (about 5 months newer than 1.5):
> > Branched 37403
> > revision(s).
> >
> > real    4m26.156s
> > user    3m56.170s
> > sys     0m11.020s
> 
> OK, I used the latest 1.9 build, and I got
> 
> >timer on & "\Documents and Settings\Gustav\Desktop\Bazaar"\bzr branch http://co
> de.python.org/python/3.0 bzrpy3 & timer off
> Timer 1 on: 23:11:37
> Branched 37415 revision(s).
> Timer 1 off: 23:28:31  Elapsed: 0:16:53.52
> 
> I'm not sure what that proves, but I offer the figures for comparison.
> For me, it looks like a simple bzr branch is still pretty slow. Maybe
> it says network performance is slow, but why is my time 4x longer than
> yours?

Well, network bandwidth perhaps:
$ du -sh 3.0/.bzr/
212M    3.0/.bzr/

How long does it take your network to copy 200MB of data?

-Rob

-- 
GPG key available at: <http://www.robertcollins.net/keys.txt>.
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