Backstory:
So, I've been tasked with shoring up a perl script that outputs all manner of information to whoever calls up the page that it is on. it pulls from a number of databases and files, parses their info, adds div tags and font tags and whatnot, and outputs it all as an HTML page.
Question: the majority of the adds and blocks of 'print' are using double quotes, not single quotes. even the final block is something like
print <<__ENDER__;
$info1
$info2
$info3
$info4
.
.
$info99
__ENDER__
where each of those info vars are their own little:
$info1="this is some sample stuff".$info_in."<br><br>";
My question - do you *really* get that much optimization from removing all the necessary double-quoted strings, and make them single-quoted?
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