On 8/9/07, Gary Ruben <[EMAIL PROTECTED]> wrote: > FWIW, > The list comprehension is faster than using map() > > In [7]: %timeit map(lambda x:x[0],bounds) > 10000 loops, best of 3: 49.6 -¦s per loop > > In [8]: %timeit [x[0] for x in bounds] > 10000 loops, best of 3: 20.8 -¦s per loop
zip is even faster on my computer: >> timeit map(lambda x:x[0], bounds) 100000 loops, best of 3: 5.48 µs per loop >> timeit [x[0] for x in bounds] 100000 loops, best of 3: 2.69 µs per loop >> timeit a, b = zip(*bounds) 100000 loops, best of 3: 2.57 µs per loop _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
