I already pointed this out at the other article, but I guess I have to cross-post.
Please understand that there is no performance benefit. No. None.
Boot speed, shutdown speed and the other yadda are just marketing buzzwords. If you ever used Windows 8 for a longer while (a week is enough) you will notice it's got the very same boot speed. Especially if you count that none of the benchmarks count the startup time as full boot. They count the time until Metro (Modern UI) shows up. Which means the desktop is not even loaded. It's like comparing a desktop OS with iOS or other mobile operating systems.
Other "snappiness" and whatnot. The UI is full of effects, animations, transitions. It's a fake sense of "snappiness".
Gaming benchmark? Hah. Some of the games won't even work, and the rest just runs with the same speed.