Stephan Michels wrote: > > I do some profiling today, and wondering why the XSLT transformer > burns performance like hell in setup(). After some debugging I noticed > that the XSLT transformer create a complete new template/handler for > each call of setup(), that because the parameter 'use-store' in > cocoon.xconf is set to 'false' per default. > > After setting this parameter to 'true', the performance increased > dramatically. > > So, is there a reason, why this parameter is set to 'false'? When > not, I would change it to 'true'. > There was a reason: a memory leak :) So you can change from performance to memory leak. This leak was at least in last Xalan versions, I never tested if it is in the latest, so perhaps this is fixed now. If not, you can run into serious memory problems.
Carsten
