bzr-explorer performance question

[Alexander Belchenko]

Maritza Mendez пишет:
> 
> Repeating the original experiment, but from the command line instead of 
> bzr-explorer:
> 
> bzr init-repo SHARED_REPO
> cd SHARED_REPO
> bzr init trunk
> cd trunk
> # copy all 5000+ files and 300+ directories to trunk
> bzr add   # takes 2.9 seconds
> bzr commit -m "start project"   # takes 142 seconds, very reasonable for 
> the work done
> bzr stat  # 22 seconds
> bzr stat  #  less than 1 second
> 
> 
> So... we see that the first bzr stat after the commit takes much longer 
> than the second and third, but still nowhere near the 4.5 minutes 
> typical of the first bzr stat in bzr-explorer after the same commit.
> 
> Perhaps fstat/lstat is creating a fundamental effect, but something else 
> seems to be happening in bzr-explorer.
> 
> And to be fair, I should test qbzr as well, since that may be the real 
> reason bzr-explorer takes 4.5 minutes.
> 
> Meanwhile, I need to think about how to write this up in a bug report.  
> Suggestions are welcome.

I think we're already have a bug report: 
https://bugs.launchpad.net/bzr-explorer/+bug/582838

And you saw it before (because you commented there). Please, add your 
numbers and summaries there.