jQuery performance in IE7

Colin Clark colin.clark at utoronto.ca
Tue Jan 27 16:28:26 UTC 2009


On 27-Jan-09, at 2:15 AM, Lovemore Nalube wrote:

> I've reached a stage in which the preliminary phase nears  
> completion, however when testing the UI in IE7, there is a huge  
> performance overhead. FF3 seems to hold the load quite easily. In a  
> nutshell what freezes the browser is trying to filter through a  
> response object to get elements that exist within and then show  
> these on the UI. Has anyone ever had issues with jQuery performance/ 
> freezing the browser like this?
> I invite you to checkout the code at https://source.sakaiproject.org/contrib/uct/evaluation-pilot08-UI 
> . The page with the new UI is Evaluations dashboard > My Templates >  
> Edit Template

Do you have a link to the specific JavaScript source code that you're  
seeing the problem in? We can probably lend a hand in optimizing your  


Colin Clark
Technical Lead, Fluid Project
Adaptive Technology Resource Centre, University of Toronto

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