Bugs item #980014, was opened at 2004-06-25 23:17
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=536613&aid=980014&group_id=73068

Category: main tag library
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: fabrizio giustina (fgiust)
Assigned to: fabrizio giustina (fgiust)
Summary: Performance enhancements (patch)

Initial Comment:
Performance enhancements
>From dev ml (Todd Benge)


> There are several steps we are taking to improve the 
overall
> system performance, one of which was to look at the 
displaytag source
> code.  In doing so, we were able to make a couple of 
significant
> changes that have made a major impact on overall 
performance.  So far
> the changes we’ve made have not had any impact on 
functionality but we
> do not use the el tags or velocity templates.  We’ve 
tagged all of the
> changes in the source files with my name (Todd) so 
that you can
> evaluate the changes.  The attached jar file includes 
the source files
> changed as well as the Borland Optimizeit profiles 
taken before and
> after the work was completed.  You should see that 
the processing time
> spent in the tag libraries and main JSP is significantly 
reduced. 
> This is mostly due to caching of previously reflected 
methods and the
> removal of the iteration in the doAfterBody of the 
TableTag.  If the
> changes look reasonable, we’d be happy to commit the 
changes back to
> the community.  The two authors of the changes are 
Todd Benge and Matt
> Green.


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