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      request #8453 Optimize the CSV statistics export
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    #8453
    Thomas Gerbet (tgerbet)
    2015-11-03 18:17
    2015-09-30 14:53
    8582
    Details
    Optimize the CSV statistics export
    To export a CSV in the statistics plugin we do a lot of unnecessary operations which could lead to a timeout.
    This request does not solve the fact that with a lot of data to export, the CSV generation will finally reached the timeout.

    You will find attached 2 Cachegrind profiles, one before patch and another after the application of the proposed patch.
    Site admin
    8.6
    Empty
    • [ ] enhancement
    • [ ] internal improvement
    Empty
    Stage
    Empty
    Closed
    2015-11-03
    Attachments
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    Empty
    By Thomas Gerbet (tgerbet)
    (4 MB)
    cachegrind.out.current_state
    Cachegrind profile of the current state
    By Thomas Gerbet (tgerbet)
    (3 MB)
    cachegrind.out.after_patch
    Cachegrind profile after optimization
    References
    Referencing request #8453

    Artifact Tracker v5

    rel #8417 8.8

    Git commit

    tuleap/tuleap/stable

    Merge commit 'refs/changes/36/4536/2' of ssh://gerrit.tuleap.net:29418/tuleap into stable 17ba895dec
    User avatar Nicolas Terray (nterray) , 2015-11-03 18:14
    request #8453: Optimize the CSV exportation in statistics plugin e69306efac
    User avatar Thomas Gerbet (tgerbet) , 2015-09-30 16:23
    Referenced by request #8453

    Other

    gerrit #4536
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    User avatar
    Nicolas Terray (nterray)2015-11-03 18:17
    Integrated into Tuleap 8.7.99.72
    • Status changed from Under review to Closed
    • Close date set to 2015-11-03