I read this:

http://webr3.org/blog/haxe/bitmapdata-vectors-bytearrays-and-optimization/

And this:

http://stackoverflow.com/questions/5220045/what-are-the-pro-and-cons-of-using-haxe-over-actionscript-3

http://www.haxenme.org/developers/documentation/actionscript-developers/

I read there are only two books, is that right?

http://haxe.org/doc/book

I also see that using FlashDevelop you can make an Adobe Air project with HaXe and compile to exe.

And begun to wonder from a game making perspective:

I saw the example in the first link, are there any additional advantages in performance when using HaXe instead of AS3 for games development (for the web)?