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Thread: Speed comparison - 2.5.1 to 3.0.0-M2

  1. #1

    Default Speed comparison - 2.5.1 to 3.0.0-M2

    Just a quick question. Every transform i've tested thus far runs faster, usually significantly faster, in 3.0.

    But I have a very basic ftransform consisting of two steps that takes a fixed-width text input and writes it to a delimited file in a text output step--and its running twice as fast in 2.5.1.

    The only key difference that I can see in this transform from others I've run (where 3.0 is faster) is that I'm reading and writing to gzipped files. Don't know if that explains it or not.

    Can post transforms and logs if needed - just curious if you had seen this scenario before, or if it is unexpected.

    Thanks,
    -Drew

  2. #2
    Join Date
    May 2006
    Posts
    4,882

    Default

    If possible post your transformation and a part of your input set. Qua zipping nothing was changed compared to 2.5.1 I think.

    Regards,
    Sven

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