> This is not true. Unless you have a god-compiler that takes your JavaScript and spits out compiled code that doesn't use dynamic typing or a GC, the nature of

> This is not true. Unless you have a god-compiler that takes your JavaScript and spits out compiled code that doesn't use dynamic typing or a GC, the nature of the language has a significant influence on performance. Well , my point is JS is a spec. You can argue that some language features will make the language slow(er than statically typed languages),and I'd agree.