benchmarking overall browser performance is a tricky affair. There's always the fear that one or all (in which case its fine) of the browsers you may want to test are going to game the benchmark one way or another...
Source: http://www.phonearena.com/news/Browser-Wars-the-best-10-Android-browsers-go-toe-to-toe_id48166
Source: http://www.phonearena.com/news/Browser-Wars-the-best-10-Android-browsers-go-toe-to-toe_id48166