Your code is working at a low level with many perl instructions. Your code becomes much simpler and should become a lot faster when using C based modules. DBD::CSV seems to be the way to go. I suspect that you have to use the other fields somewhere else.

In reply to Re: Needed Performance improvement in reading and fetching from a file by NiJo
in thread Needed Performance improvement in reading and fetching from a file by harishnuti

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