One thing you guys miss in benchmarking Javascript is the fact that Maxthon does not use Internet Explorer's Javascript engine. Maxthon developers created their own interpreter for their browser.
So these benchmarks comparing I.E. to Chrome and other WebKit browsers are interesting in their own right, but they may or may not be accurately applied to Maxthon.
And FYI, early next year, Maxthon will release Max-3, an automatic hybrid browser that will in most instances automatically switch between rendering using Trident and rendering via WebKit.
MaxthonGuy