This is not the way XML::Simple works. XML::Simple is designed to let you input an XML file (with some restrictions) and use the data it contains or update it and output it back. Altough I have never tried it I would bet it will not output arbitrary data structures as XML (although that might be fun!).

On the other hand XML::Dumper and Data::DumpXML will dump data to XML. I have no idea how fast they are though (and considering Data::DumpXML is also written by Gisle AAs I don't think it will be faster than Data::Dumper).

In reply to Re: Re: Data::Dumper Efficiency Problem by mirod
in thread Data::Dumper Efficiency Problem by madhatter

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