On Friday, December 5, 2014 5:25:18 PM UTC, Steven G. Johnson wrote: > > There is no runtime overhead in cases where the types are known at compile > time. >
Be aware of one thing, say you define: f(x, y) = 1 + 2p(x)y; p(x) = 2x^2 + 1; You will get the same code even as if you defined p first. UNLESS you try to run f first by accident (or intentionally as I did). Then at compile time you get complicated assembly code (and an error). Then if you define p then f is already defined and now works and will not get reoptimized. This gives slower result in interactive. Best regards, Palli.
