Does it take longer to download a zipped file than an unzipped file?

Posted by jao on Super User See other posts from Super User or by jao
Published on 2009-09-23T12:48:59Z Indexed on 2010/06/12 0:03 UTC
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I once read somewhere that it takes longer to download a zipped file than an unzipped file of the same size, due to the nature of the zip file.

Is this true or nonsense?

edit: i'm speaking about HTTP traffic

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