numarray.array can be VERY slow
#! /usr/bin/env python
"""Should this program take 4.3 seconds to run? I have a Linux PC with
an AMD Athlon XP 2000+ chip (1.7Gh). I use Python 2.4.1 and numarray
1.2.3, both compliled from source."""
import time, numarray
from numarray.numerictypes import *
nested = []
for i in range(8):
inner = []
for j in range(8):
inner.append(numarray.ones((256,256), Float64))
nested.append(inner)
t = time.clock()
arr = numarray.array(nested)
print time.clock() - t
.
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