Hey guys I have a problem with the speed of one part of my perl script. My script deals with a manipulation of a excel file. The part where the speed is very low is a nested loop and I have no idea how to avoid that. I can show you the part: 

use strict;
use warnings;
use Win32::OLE;
use Win32::OLE qw(in with);
use Win32::OLE::Const "Microsoft Excel"

for ($begincol;$begincol<$totcol;$begincol++) {
    for ($beginrow;$beginrow<$maxrows;$beginrow++) {
        my $cap = $Sheet2->Cells($beginrow,5)->{'Text'};
        my $app = $sheet2->Cells(3,$begincol)->{'Text'};
        my $yes = "yes";
        if (index($app, $cap) != -1) {
            $Sheet->Cells($beginrow,$begincol)->{Value} = $asis;
        }
    }
$beginrow = 7;
}

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In reply to Increase speed of nested loop Win32 Excel Manipulation by Sasuke300

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