Developer Rene Schulte, who makes the popular Pictures Lab app, has gone ahead and posted a video of the difference in scrolling behavior between NoDo and Mango.
In Mango, one of the new improvements is faster scrolling due to better on-device caching of images and information--basically the device stores that info instead of re-downloading it. What that means in reality is that when you zip through a list of items, you won't get that pause or stickiness wthat we get now.
But how to quantify it? Why, watch two devices at the same time of course. To be honest, though we love all the new features of Mango, this improvement will really make a difference in everyday life.
Soruce: Kodierer; Thanks, Rene