[pypy-issue] Issue #1893: numpypy's iterator is slower than pypy's (pypy/pypy)
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Thu Oct 16 19:21:30 CEST 2014
New issue 1893: numpypy's iterator is slower than pypy's
This test compares three ways to iterate over numpy ndarrays: a pure python loop, an implicit numpy loop, and an nditer.
numpypy's iterator is ~2x slower than a pure python loop
The nditer's performance is ~100 times worse than a pure python loop:
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