No, when you use a Perl scalar that contains (just) a string in a numeric context, the string is converted to a number and the numeric value is cached in the scalar along with the string value. Future uses of that scalar in a numeric context simply fetch the cached numeric value.

                - tye

In reply to Re^4: Confirming what we already knew (it's cached) by tye
in thread Confirming what we already knew by AssFace

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