For Review: Change 20080905-maxcarlson-a Summary: UPDATED: Move property cache lookups to LzNode (working this time)

Change 20080905-maxcarlson-a by maxcarlson <at> Bank on 2008-09-05 13:34:45  
PDT
     in /Users/maxcarlson/openlaszlo/pagan-deities
     for http://svn.openlaszlo.org/openlaszlo/branches/pagan-deities

Summary: UPDATED: Move property cache lookups to LzNode (working this  
time)

Bugs Fixed: LPP-6938 - Improve CSS performance (partial)

Technical Reviewer: ptw
QA Reviewer: promanik

Details: LzCSSStyle.js - Remove property value caching.

LzNode.lzs - Inline property value caching.

Tests: http://localhost:8080/pagan-deities/test/style/metasuite.lzx  
runs as before.  Moving the cache lookup doesn't change the behavior  
at all, at least with this test.  I still see the same number of calls  
to getPropertyValueFor(), so each call is a cache miss.

This implies fiddling with the cache won't get us much.  I'm curious  
to see if you see any cache hits running webtop.

Files:
M      WEB-INF/lps/lfc/services/LzCSSStyle.js
M      WEB-INF/lps/lfc/core/LzNode.lzs

Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20080905-maxcarlson-a.tar