On Tue, 2002-08-13 at 12:31, robert burrell donkin wrote:
> On Tuesday, August 13, 2002, at 03:12 PM, Jason van Zyl wrote:
> 
> > On Tue, 2002-08-13 at 10:07, Vincent Massol wrote:
> >
> >> Yes, you're right, it does it by default. In my experience XML parsing
> >> is very fast (whatever parser you choose, a few ms for 100Ko files or
> >> more), so I don't see XML parsing as a bottleneck.
> >
> > I could get piccolo to work for building but I couldn't get it to work
> > with the tests but it seemed to be faster. We'll see.
> >
> >> But as you say, OptimizeIt will tell in the end ...
> 
> i have an idea that you'll find that the bottleneck is the xml processing 
> (by betwixt) rather than the parsing. betwixt uses some code in digester 
> that is know to be slow but can be made to run much faster (costin 
> spotting this).
> 
> optimization will be the next priority for digester once the current 
> release(s) are out the door.

Cool, I also have taken the easy way out doing value interpolation which
could also be heavily improved. I think by the time 1.0 hits the
pavement we should have an acceptable level of performance. Especially
if we get a console working where you only need to parse the project.xml
files when they have been changed.
 
> - robert
> 
> 
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jvz.

Jason van Zyl
[EMAIL PROTECTED]
http://tambora.zenplex.org

In short, man creates for himself a new religion of a rational
and technical order to justify his work and to be justified in it.
  
  -- Jacques Ellul, The Technological Society


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