Large file sizes

Here are a few simple examples and their generated file sizes:

(The huge jump in filesize in websocket.go is because of github.com/dominikh/go-js-dom)

There are a lot of implementation details in the generated files that shouldn't be there. For example, I would assume that:

console.Log("hello")

would compile to:

console.log("hello")

but instead it compiles to:

console.Log(new ($sliceType($emptyInterface))([new $String("hello")]));

I'd love to start using gopherjs in production, but this is a show stopper. Any ideas on how we can fix this?

edit: added gzipped sizes edit: added websocket_fork.go to results table edit: added websocket_2015-02-03.go to results table