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Are there any Python vs. Numba vs. Cython vs C examples?

• onalark 13y ago
  It's not common to see C/Fortran comparisons because they can be a pain to write. I'm implementing a serial C version for next week's blog post, though.
• travisoliphant 13y ago
  Yes, there are several. See slide 15 of this talk http://www.slideshare.net/teoliphant/numba-siam-2013 http://www.slideshare.net/teoliphant/numba-siam-2013 and also the github repo: https://github.com/teoliphant/speed https://github.com/teoliphant/speed Note that the array-expressions previously in numbapro only have been moved to numba (our plan for all premium products is to move features into open source as we get funds to support that).
  • travisoliphant 13y ago
    But, the upshot is that Numba produces code that is either faster or roughly the same speed as C or Cython.