Thank you but don't worry in general I do it like 3 or 4 times before looking at the time :)
I think the problem in my main (not the useless code I did to do the benchmark) Julia code come from the BLAS library. The library look like much slower than the library MATLAB use to do matrix element wise multiplication. On Friday, July 1, 2016 at 4:53:01 PM UTC+2, Andre Bieler wrote: > > Also remember that the first time you execute a function you should not > @time it because > then it also measures the compilation time. You can test this by doing > > @time test(m,nbp) > @time test(m,nbp) > @time test(m,nbp) > > and probably see that the 2nd and 3rd time the timing is lower > than for the first one. >
