[richfaces-issues] [JBoss JIRA] Commented: (RF-1717) Huge performance problem with the calendar component in IE 6

[dave Burns (JIRA)]

    [ http://jira.jboss.com/jira/browse/RF-1717?page=comments#action_12395441 ] 
            
dave Burns commented on RF-1717:
--------------------------------

We have exactly the same problem with the rich menu control. The timings mentioned above are the same for our page which works fine in firefox. 4 out of 5 developers on the team have this issue with 100% CPU and 8+ seconds for the page to render (renders subsecond on firefox). As also mentioned above for some strange reason 1 deveoper has no issue at all even though his OS/IE6 version etc is the same? We've tried comparing settings but can't see a difference.

Our system environment is as above only we are using JBoss AS (4.2.2) rather than Websphere.

Many Thanks,

Dave.

> Huge performance problem with the calendar component in IE 6
> ------------------------------------------------------------
>
>                 Key: RF-1717
>                 URL: http://jira.jboss.com/jira/browse/RF-1717
>             Project: RichFaces
>          Issue Type: Bug
>    Affects Versions: 3.1.3
>         Environment: IE v6.0.2900.2180.xpxp_sp2_rtm.040803-2158
> Firefox v2.0.0.11
> JSF RI 1.2_07 
> Facelets 1.1.13 
> Seam 1.2.1 
> Richfaces 3.1.3 
> WebSphere v6.1.0.13 
>            Reporter: Denis Forveille
>         Assigned To: Aleksej Yanul
>            Priority: Critical
>             Fix For: 3.2.0, 3.1.4
>
>
> We have a huge performance problem with the calendar component in v3.1.3 and IE (version v6.0.2900.2180.xpxp_sp2_rtm.040803-2158)
> It can take 10 to 30 seconds for IE to display a page that contains with a rich:calendar component where the IE process is using 100% of the cpu
> The problem does not occur with firefox v2.0.0.11
> Also if we look at the memory usage of the IEXPLORE process, that grow constantly each time we click on a page that use that component, it seems also that a memory leak is occurring

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