Have the same exact issue here. I have an nVidia card on my laptop - I have ultra slow JavaScript/AJAX performance in Firefox and Epiphany. The library I mainly use for development purposes is jQuery.
I just downloaded and installed the latest version of Opera, and the JavaScript performance is perfect - no delays/slowness at all. Likewise, I have Windows XP running as a virtual instance through VirtualBox and the performance is fine in Firefox and Google Chrome (I didn't test anything else there). I notice the performance problem is biggest in two situations: 1. When JavaScript DOM manipulation is taking place in HTML elements that are nested pretty deep: When I have the same script running on a top level element vs. a deeply nested one, the performance in the deeply nested one is a lot worst. 2. Generally, when working with pretty complex pages. For example, dragging/dropping elements with a lot of nested elements inside the draggable container. Any updates on this issue? -- Extremely slow Ajax/Javascript/CSS performance in Firefox 3 using non-free nvidia-glx-new https://bugs.launchpad.net/bugs/223238 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
