Hi Kasper, There is `Smalltalk highResClock` that should be what you’re looking for.
It's still not available in ARM64 builds, we need to define it using some handwritten assembly. There is an open issue for that https://github.com/pharo-project/pharo/issues/11609 G > El 5 sept 2022, a las 8:30, Kasper Osterbye <kasper.oster...@gmail.com> > escribió: > > Cheers > > I am looking for a way to get to the nanosecond or clock ticks of my computer > as I want to do some rather low level performance measurements. > I have not been able to find it. > > I am on macos. > > Is it already in the image, or is there a library I can to load? > > Best, > > Kasper