New Performance report on Google Analytics

Google has added a "Performance" tab in the "Site Speed" report (available in the new Google Analytics interface only). It provides a break-down of your visitors according to the loading speed they experienced. This was previously possible through custom variables but it's great to see a native support which will allow more complex reports to be built.
http://analytics.blogspot.com/2011/09/site-speed-gets-upgrade-hello.html