[Numpy-discussion] timing results (was: record arrays initialization)

Keith Goodman kwgoodman at gmail.com
Thu May 3 13:49:15 EDT 2012

On Thu, May 3, 2012 at 10:38 AM, Moroney, Catherine M (388D)
<Catherine.M.Moroney at jpl.nasa.gov> wrote:

> Actually Fortran with correct array ordering - 13 seconds!  What horrible python/numpy
> mistake am I making to cause such a slowdown?

For the type of problem you are working on, I'd flip it around and ask
what you are doing with Fortran to only get 5x ;)

Well, I'd ask that if I knew Fortran. I'm seeing 7.5x with cython/numpy.

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