Speed-wise, I don't think it makes much difference. (As has already been pointed out.) The fact that you could replace:

$info1 = "this is some sample stuff".$info_in."<br><br>";

print <<__ENDER__;
$info1
.
.
__ENDER__

[download]

With:

print <<__ENDER__;
this is some sample stuff $info_in <br><br>
.
.
__ENDER__

[download]

Which then suggests this:

$info[1] = "this is some sample stuff $info_in <br><br>";
..
foreach my $outfo ( @info ) {
   print "$outfo\n";
}

[download]

Might be something you want to look at to do some cleanup...

In reply to Re: Optimizing Perl Code - single versus double quotes really that important? by DStaal
in thread Optimizing Perl Code - single versus double quotes really that important? by MashMashy

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