I don't belong here. Please remove me from this mailing list. My emailID is sujith...@gmail.com. I am getting lot of mails and missing very important mails.
Thanks, Sujith On Fri, May 3, 2013 at 7:46 PM, Justin Mclean (JIRA) <j...@apache.org>wrote: > > [ > https://issues.apache.org/jira/browse/FLEX-27905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel] > > Justin Mclean updated FLEX-27905: > --------------------------------- > > Labels: performance (was: ) > > > Adding/Removing children to same parents sometimes causes unnecessary > style invalidation > > > ---------------------------------------------------------------------------------------- > > > > Key: FLEX-27905 > > URL: https://issues.apache.org/jira/browse/FLEX-27905 > > Project: Apache Flex > > Issue Type: Bug > > Components: Styles > > Affects Versions: Adobe Flex SDK 4.5.1 (Release) > > Environment: Affected OS(s): All OS Platforms > > Language Found: English > > Reporter: Adobe JIRA > > Labels: performance > > > > Steps to reproduce: > > 1. Run attached PerformanceTests3.mxml -- remove the monkey-patched > version of UIComponent > > 2. Notice how slow remove and then re-adding those 200 Groups are (each > Group has 10 Button children) > > > > Actual Results: > > Since adding/removing to the same parent (and the styles haven't > changed), styles shouldn't need to be regenerated. Unfortunately, for a > typical application, especially when using includeIn/excludeFrom with > state, this can happen a lot. On my computer, the time it takes for me is: > > 430ms, 2159ms, 18ms (code, validation, render) > > > > Expected Results: > > After a few changes (will explain in comment below), the result I was > getting on my computer was: > > 88ms, 13ms, 18ms (code, validation, render) > > On more complicated examples, with more children and more styles, this > can make an even bigger difference > > > > Workaround (if any): > > -- > This message is automatically generated by JIRA. > If you think it was sent incorrectly, please contact your JIRA > administrators > For more information on JIRA, see: http://www.atlassian.com/software/jira >
