Floating point performance?

I’m interested in using the BasicAtom Pro 28-M in a application but I’m unsure if it has the performance I need.

The question is very simple. I want to perform perform calculations like this:

A = k * B

A and B are floating point variables
k is a floating point konstant

How long does it take (uSec) to perform such an operation on BasicAtom Pro 28-M? Can anyone give me a rough idea?

Thanks!