We're game to make any library changes. I did want to say though, that raw performance is not a high priority for BitcoinJS. We're far more interested in good testing and correctness than in performance (though performance certainly is a good thing).
Which is not to say that your library is incorrect or has bad testing, just to say that the way to our hearts is to convince us that elliptic is better than what we're using, not that it is faster, which it certainly is (and that's awesome). :)
Which is not to say that your library is incorrect or has bad testing, just to say that the way to our hearts is to convince us that elliptic is better than what we're using, not that it is faster, which it certainly is (and that's awesome). :)
Pull requests, of course, always welcome!