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Re: Question on SV internalsby davido (Cardinal) |
| on May 08, 2011 at 05:54 UTC ( [id://903621]=note: print w/replies, xml ) | Need Help?? |
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Here's a really good blog-page on internal representation of Perl's scalars. It does confirm that once a string has had its numeric value computed it's saved so that it needn't be computed again. Dave
In Section
Seekers of Perl Wisdom
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