Re^5: How to check if a variable's value is equal to a member of a list of values

in reply to Re^4: How to check if a variable's value is equal to a member of a list of values
in thread How to check if a variable's value is equal to a member of a list of values

Yes, I would agree that more logic increases runtime, but from your example, are you saying that grep should be faster? Please explain your example, so I understand you clearly.

Personally, I have no idea how grep, map, or ~~ all work "under the hood". In your syntax, I see grep and map both iterating over the list, so my guess was they would have performed equally. I was surprised at my results.

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Re^6: How to check if a variable's value is equal to a member of a list of values by LanX (Saint) on Mar 26, 2013 at 23:00 UTC
> are you saying that grep should be faster? no I'm showing that `grep {TEST}` is more complex than `map {TEST}` Cheers Rolf ( addicted to the Perl Programming Language)	[reply] [d/l] [select]

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