Dolphin is a powerful browser for Android and recently iOS devices. I've used it for a while and I have to say that I am impressed by its speed. The following infographic gathers the results from a speed test between Chrome, Firefox, Safari, Opera, the Stock Android browser and Opera. The tests that were run include and HTML5 test, Ringmark, Sunspider and Octane. As you can see by yourself Dolphin is really fast!