2008-09-22 SquirrelFish Extreme じょうほう JavaScriptエンジンの最新版 SquirrelFish Extreme(SFX) http://japan.cnet.com/news/media/story/0,2000056023,20380716,00.htm?ref=rss http://trac.webkit.org/wiki/Introducing%20SquirrelFish%20Extreme.ja