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Answers and rating deltas for

Which gives better performance: len(a[:-1]) or len(a)-1

Author Votes Δ
Dinever 3 +3.10
mgilson 3 +0.55
msw 2 +0.41
Joran Beasley 1 -1.07
Last visited: Sep 14, 2014, 5:07:29 AM