As for the v0.5 performance (which is horrible), I think it's the boxing issue with closure https://github.com/JuliaLang/julia/issues/15276 . Right?
On Sunday, May 8, 2016 at 10:29:59 AM UTC+2, STAR0SS wrote: > > You are using a lot of vectorized operations and Julia isn't as good as > matlab is with those. > > The usual solution is to devectorized your code and to use loops (except > for matrix multiplication if you have large matrices). >