View Full Version : CPU float up and down in web page with Ext

17 Feb 2014, 8:56 AM
For example, I open the 'Kitchen Sink' example in api in IE8, then I can see CPU float between 0%-4%. However I don't do anything even mousemove. 4% may be OK, but I made a complex website and CPU floats to 30%. So I wonder what Ext did covertly for us. What can I do to improve my website.
I am sorry my English is poor.:sI hope it can make you understand and thank you for help:)

Gary Schlosberg
19 Feb 2014, 9:33 AM
Unfortunately, IE8 is not known for its efficiency, and web pages can quickly slow down because of it. This blog post discusses optimization which may help you improve your site.