Note that using reduce seems to be a little bit faster.
Nothing concerning, though. 
             Rate no_reduce    reduce
no_reduce 42123/s        --       -2%
reduce    42955/s        2%        --

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acid06
perl -e "print pack('h*', 16369646), scalar reverse $="

In reply to Re^2: Permutations question by acid06
in thread Permutations question by RazorbladeBidet

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