I like the last sentence the most: a signature Apple spin on 50% difference..."Their testing is flawed because they didn't actually test the Safari web browser on the iPhone. Instead they only tested their own proprietary app which uses an embedded web viewer that doesn't take advantage of Safari's web performance optimizations," Apple spokesperson Trudy Muller told Ars. "Despite this fundamental testing flaw, they still only found an average of a second difference in loading web pages."