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Re: How does variable definition affect Perl performance ?

by bv (Friar)
on Dec 05, 2009 at 00:21 UTC ( #811179=note: print w/replies, xml ) Need Help??


in reply to How does variable definition affect Perl performance ?

First let me say I totally agree with ikegami above regarding profiling. Also, check out When perl is not quite fast enough, a really good article. But don't change the variable declarations blindly! Some code might depend on a non-undef, false value like 0 or ""


@_=qw; Just another Perl hacker,; ;$_=q=print "@_"= and eval;

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