[racket] How can I measure time in nanoseconds?

On 12.11.10 23:58, Neil Toronto wrote:
> Looping to collect 1000 differences, I consistently get a minimum of
> 0.0009765625 milliseconds = 0.9765625 microseconds. Nice guess, Jakub.

Thanks. That would probably be thanks to me doing (or trying to do) 
embedded/real-time systems for a living.

> I also get negative numbers, which is very weird.

This one is a little unexpected. :)

-- 
regards,
Jakub Piotr Cłapa