What to do with Java BigDecimal performance?

Question

I write currency trading applications for living, so I have to work with monetary values (it\'s a shame that Java still doesn\'t have decimal float type and has nothing to s

Answer 1

May be you should start with replacing a = (1/b) * c with a = c/b ? It's not 10x, but still something.

If I were you, I'd create my own class Money, which would keep long dollars and long cents, and do math in it.