This just looks like another approach to solving the same problem as in Doing a standalone executable (and even a binary!). Not without merit, but probably with similar numbers of issues to resolve. Of the two, I'd rather go for the pre-compilation of modules into binary files than a daemon - seems less risky to me.

That said, this idea is at least one you could theoretically do with current technology, while the other idea is one more suited for P5P or Larry to design into P6.