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  1. Moodle
  2. MDL-23754

Performance improvements META

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    Details

    • Affected Branches:
      MOODLE_20_STABLE
    • Fixed Branches:
      MOODLE_21_STABLE

      Description

      MEta issue for planning of performance improvements

        Attachments

          Issue Links

          1.
          find out if more indexes are necessary in enrol tables Sub-task Closed Petr Skoda
          2.
          [Patch] Add in-memory cache of admin_category child objects Sub-task Closed Sam Hemelryk
          3.
          add performance profiling tools Sub-task Closed Eloy Lafuente (stronk7)
          4.
          Add index to user_info_data table Sub-task Closed Andrew Davis
          5.
          Calendar Pollutes Sessions, Causing Saved Sessions To Waste 99% Of Disk Space Sub-task Closed Sam Hemelryk
          6.
          Complete guest user info is repeatedly fetched for each guest access Sub-task Closed Jérôme Mouneyrac
          7.
          cron_setup_user() uses ugly hack to create global PAGE Sub-task Closed Unassigned
          8.
          new flag indicating empty admin tree Sub-task Closed Sam Hemelryk
          9.
          get rid of old YUI2 includes on each page Sub-task Closed Unassigned
          10.
          Problem with browser cache and resource download - solve with Etags? Sub-task Closed Petr Skoda
          11.
          reimplement text caching Sub-task Closed Petr Skoda
          12.
          is_enrolled() result caching Sub-task Closed Unassigned
          13.
          implement detection of repeated get_record(), get_records() Sub-task Closed Unassigned
          14.
          Use static variables in functions to improve performance Sub-task Closed Dongsheng Cai
          15.
          count/sizeof calls are slow for big arrays. Reduce them whenever possible. Sub-task Closed Aparup Banerjee
          16.
          CLONE - APC: Server->Performance - create plugin to utilize APC shmem Sub-task Closed Unassigned
          17.
          X-Sendfile and ETag support Sub-task Closed Petr Skoda
          18.
          refactor includes to lower memory requirements Sub-task Closed Unassigned
          19.
          prevent mediafilter regex executions when no closing a tag found Sub-task Closed Petr Skoda
          20.
          Backup / Restore / Import performance optimisations Sub-task Closed Rajesh Taneja
          21.
          Module security admin config performance improvement Sub-task Closed Tim Hunt
          22.
          Add repository instance caching Sub-task Closed Unassigned

            Activity

              People

              Assignee:
              skodak Petr Skoda
              Reporter:
              skodak Petr Skoda
              Participants:
              Component watchers:
              Matteo Scaramuccia, Andrew Nicols, Jun Pataleta, Michael Hawkins, Shamim Rezaie, Simey Lameze
              Votes:
              9 Vote for this issue
              Watchers:
              14 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                Fix Release Date:
                14/Jan/13