[Tutor] list comprehension, efficiency?
lie.1296 at gmail.com
Tue Sep 28 08:06:56 CEST 2010
On 09/28/10 13:57, Bill Allen wrote:
> I can now see that quite a bit of the code I write dealing with lists
> can be done with list
> comprehensions. My question is this, is the list comprehension styled
> code generally
> more efficient at runtime? If so, why?
Yes, because the looping in list comprehension is done in C instead of a
python construct. However, they are the type of efficiency that you
shouldn't bother yourself with unless you're microoptimizing.
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