>Andrey Tatarinov wrote:
Hi.
How does GvR suggestions on removing map(), reduce(), filter() correlate with the following that he wrote himself (afaik):
http://www.python.org/doc/essays/list2str.html
And note that the summary in the conclusiogn BEGINS with "Rule number one: only optimize when there is a proven speed bottleneck", which seems to adequately imply that straightforward code is to be preferred unless speed requirements override that.
My main question was: "how could be this advices applied, when map, reduce and filter would be removed?"
but earlier I got answers about speed of list comprehensions, though they need to be proved.
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