[FFmpeg-devel] ffmpegs future version control system

[Reimar Döffinger]

Hello,
On Thu, May 10, 2007 at 08:12:18PM +0300, Uoti Urpala wrote:
> On Thu, 2007-05-10 at 14:08 +0100, Robert Swain wrote:
> > On 10 May 2007, at 12:13, M?ns Rullg?rd wrote:
> > > There is now a git repo at git://git.mplayerhq.hu/ffmpeg tracking
> > > FFmpeg svn.  A gitweb interface is at http://git.mplayerhq.hu/.
> > > I will try to get git-http and cvs access working tonight.
> > 
> > $ time git clone git://git.mplayerhq.hu/ffmpeg
> 
> > real    3m44.084s
> > user    0m11.778s
> > sys     0m54.586s
> > 
> > During the Indexing phase I was getting about 120-130kB/s downstream  
> > traffic and the Resolving phase ate one core of my Core Duo 1.83GHz  
> > (with 2GB ram, if that matters) for a minute or thereabouts. By  
> > comparison:
> 
> On a significantly slower machine I got:
> real    0m46.690s
> user    0m21.892s
> sys     0m0.668s

My values (on an Athlon64 3200+ running at 800 MHz instead of 2 GHz
though, 1.25 GB RAM):
real    3m21.166s
user    0m14.389s
sys     0m0.860s

The "real" values are obviously due to network speed, but the 54 seconds
for sys in the first mail look like the system has some serious problems
with git... Or maybe something else was going on that thrashed the disk
cache? git is very sensitive to that I think.

Greetings,
Reimar D?ffinger