Well those performance hits are often marginal.

I'd be interested to see a benchmark justifying the disadvantages of higher reading entropy and confused co-maintainers.

Cheers Rolf
(addicted to the Perl Programming Language :)
see Wikisyntax for the Monastery

In reply to Re^10: Passing argument by reference (for a scalar)(Unary Plus) by LanX
in thread Passing argument by reference (for a scalar) by jmClifford

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