Check out this link:
http://blog.dynatrace.com/2009/11/09/101-on-jquery-selector-performance/
I did some further performance testing on the menus - will soon blog
about it on http://blog.dynatrace.com
I ran tests with 50, 100 and 500 menu items. It seems like 50 elements
take roughly 300ms to process. Performance in that case scales up
linear meaning that 100 take 600ms and 500 take 3s. the
at do you think - worth making the change in your library?
On Nov 2, 3:43 pm, grabnerandi wrote:
> I am not able to test it - at least not on the page I've found the
> problem as the page is not under my control.
> I am doing some web page analysis and discovered this issue and
I am not able to test it - at least not on the page I've found the
problem as the page is not under my control.
I am doing some web page analysis and discovered this issue and
believe that this change can significantly improve the performance.
Once I find some time I can try it out on a local web-
I am analyzing some performance issues at a website and ran into a
piece of code in superfish where i was wondering if this could be
optimized.
in the superfish method i can see the following code snippet:
var $a = $('a',this);
$a.each(function(i){
var $li = $a.eq(i).parents('li');
$a.eq(i).fo
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