I'm not sure about Google's search supremacy anymore because of the way it works now. Most of the things I need comes on page 2 or 3 rather than on the first page. That makes searching for something take up more time than it should!
How does Google decide which search results to display? One developer has created a new method by which dozens or even hundreds of search algorithms can be compared with each other simultaneously. This may mean that the best search algorithm can be selected faster than was previously possible. Ref. Source 3t.