[richfaces-issues] [JBoss JIRA] Updated: (RF-8620) Performance problem with rich panel menu in Internet Explorer

[Nick Belaevski (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-8620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Belaevski updated RF-8620:
-------------------------------

    Fix Version/s: Future
         Assignee: Nick Belaevski


> Performance problem with rich panel menu in Internet Explorer
> -------------------------------------------------------------
>
>                 Key: RF-8620
>                 URL: https://jira.jboss.org/jira/browse/RF-8620
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: performance
>    Affects Versions: 3.3.2.GA, 3.3.3.Final
>         Environment: Windows XP, IE7
> Firefox 3.5.9
>            Reporter: Marius Seiceanu
>            Assignee: Nick Belaevski
>             Fix For: Future
>
>
> We have an application which shows a menu (rich:panelMenu mode="client") with 275 entries. Entries are structured on 4 levels using rich:panelMenuGroup and rich:panelMenuItem).
> The problem is that loading of menu takes 6seconds in IE7 on a computer with 1.6GHz CPU. 
> CPU is highly used during load of menu.
> In FireFox load of menu takes less than 2sec.
> Same tests on a different computer with 2.0 GHz CPU:
> - IE8 - 3sec
> - FF3.5.9 - 1.1sec

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