How slow is Python's string concatenation vs. str.join?

Posted by Wayne Werner on Stack Overflow See other posts from Stack Overflow or by Wayne Werner
Published on 2010-06-16T16:58:00Z Indexed on 2010/06/16 17:12 UTC
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string-manipulation

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string-concatenation

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selfanswer

As a result of the comments in my answer on this thread, I wanted to know what the speed difference is between the += operator and ''.join()

So what is the speed comparison between the two?

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