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  1. Moodle
  2. MDL-9948

/mod/assignment/index.php slow loading - excessive queries

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.8
    • Fix Version/s: None
    • Component/s: Assignment (2.2)
    • Labels:
      None
    • Environment:
      Ubuntu 6.06 (Linux 2.6.15-28-386), Apache 2.0.55, MySQL 5.0.22, PHP 5.1.2. with APC 3.0.14
    • Affected Branches:
      MOODLE_18_STABLE

      Description

      Since upgrading from 1.6 to 1.8 loading the assignment page for my course takes an excessive amount of time. Performance info for loading the page is:
      121.342788 secs RAM: 2.1MB Included 53 files DB queries 2211 Log writes 1 ticks: 12135 user: 7371 sys: 40 cuser: 0 csys: 0 Load average: 1.59 Record cache hit/miss ratio : 0/0
      Let me know what steps you would like for me to take to test and/or help debug this. I'm a little new at diving into the logs but I'm willing to put some time in to help get to the bottom of this. There seem to be a few places where performance has really taken a hit. Would it be helpful to create a meta-bug to link together these performance related issues?

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              • Created:
                Updated:
                Resolved: