컴파일러 tacogrammer 4년 ago LLVM https://en.wikipedia.org/wiki/LLVM Chris Lattner 와의 인터뷰 Escape analysis https://en.wikipedia.org/wiki/Escape_analysis Branch predictor Why is processing a sorted array faster than processing an unsorted array? https://en.wikipedia.org/wiki/Branch_predictor Why is printing “B” dramatically slower than printing “#”?