I think they are just trying to figure out which WMs are most memory efficient. You and I know as geeks that irrespective of real-world use, metrics and number

I think they are just trying to figure out which WMs are most memory efficient. You and I know as geeks that irrespective of real-world use, metrics and numbers are a good thing to throw around and make us seem smarter and more efficient than we actually are. :D I was intrigued by the results - but will still keep using Unity myself (I love Mate/Cinnamon too) though its second last!