Unfortunately not really - the sortables are already heavily optimized, but DOM Interaction simply costs a lot of the CPU's power.
On Wed, Sep 17, 2008 at 9:57 PM, Benoit B <[EMAIL PROTECTED]>wrote: > > Hello, I have a problem with Sortable performance. > > If I use Sortable my browser uses a lot of cpu : > - 25 to 40% on my core 2 duo 1.8Ghz > - 50% of cpu usage on P4 3Ghz > (Amount of CPU is not exactly the same, depending on the browser I > use, but it is high in all cases) > > This online demo is enough to reproduce it : > http://dev.jquery.com/view/tags/ui/latest/demos/functional/#ui.sortable > > I've tested it on : > IE6 ,IE7,FF2,FF3, Opera 9.5, Safari 3, Chrome, all on Windows XP SP3, > and Opera on Windows Vista > > I've tested JQuery UI version : 1.5.2 , 1.6pre, and Latest SVN > version. > > For Dual Core processor, the other core keeps the system available. > But on single core processor, there can be some lags. (and heavy lag > if you test with more Sortables than in the demo) > > With incoming netbooks, I think that small cpu will be there for a > long time. > I want to develop a website for everyone, and if I use a Sortable I > will lose some users. > > Have you any idea to reduce it ? > > > > -- Paul Bakaus UI Architect -- http://paulbakaus.com http://www.linkedin.com/in/paulbakaus --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "jQuery UI" group. To post to this group, send email to jquery-ui@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/jquery-ui?hl=en -~----------~----~----~----~------~----~------~--~---
