But if you care about the coefficients the first time you write the code, you are prematurely optimizing. The theory here is wiser than it intended to be :). F

But if you care about the coefficients the first time you write the code, you are prematurely optimizing. The theory here is wiser than it intended to be :). First draft: don't be stupid with asymptotics as PP says. *only if there is actual problem in prod or whatever: bust out the concrete measurements.