1.8 much slower than 1.6

I found the solution.
I know we don’t use julia the right way. We run every script in the global environment :confused: (but we wanna change it soon)

BUT - the solution was:
I put

import Pkg

Pkg.activate()

at the very beginning of each script.

Thanks for all the help

Edit:
Not sure if the obove was the solution.
I just found out that JULIA_NUM_THREADS=4 was also needed.