I assume you are aware of the Benchmark module? It allows you to check which parts of your code are slow.

Particularly put a benchmark around each of these lines: 

    my $oExcel = Spreadsheet::ParseExcel->new();

    my $oBook = $oExcel->Parse($filesToBeProcessed[$x]);

    my $oWkS = $oBook->{Worksheet}[1];
    
    my @data = getFieldData($oWkS);

[download]
and you'll probably be able to see the "guilty" party.

Liz

In reply to Re: Slow Code by liz
in thread Slow Code, Spreadsheet::ParseExcel, and Spreadsheet::WriteExcel by Idris

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