map is a slow

Why do you say that?

map{} takes an input array and makes a new output array

map transforms lists, not only arrays. Likewise, for iterates over lists.

As well, map doesn't have to produce any output. A void context map is poor style in my book, but there's no performance penalty in modern Perls.

In reply to Re^2: Map Vs Foreach by chromatic
in thread Map Vs Foreach by perlCrazy

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