> Remember that Perl was originally architected at a time when memory was at an extreme premium and CPUs were very slow.

How is unnecessary copying saving memory?

IMHO Perl just reflected the behaviour of C.

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

In reply to Re^2: perl string pass by value by LanX
in thread perl string pass by value by pwagyi

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