Safari

• KHTML -> Webkit
  • 1998-11-04 KHTML
  • 2005-07-07 Webkit
• WebCore layout engine
  • LGPL
• KDE KJS -> JavaScriptCore
  • 2014-05-13 FTL JIT by LLVM - FTL -> Fourth-Tier-LLVM
  • 2016-02-15 FTL JIT -> B3(Bare Bones Backend)
• FAQ
• Version