[Koha-bugs] [Bug 15104] New: Batch Record Modification Performance Improvement

bugzilla-daemon at bugs.koha-community.org bugzilla-daemon at bugs.koha-community.org
Mon Nov 2 01:20:36 CET 2015


http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=15104

            Bug ID: 15104
           Summary: Batch Record Modification Performance Improvement
 Change sponsored?: ---
           Product: Koha
           Version: master
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P5 - low
         Component: Tools
          Assignee: gmcharlt at gmail.com
          Reporter: cnorthcott.work at gmail.com
        QA Contact: testopia at bugs.koha-community.org
            Blocks: 7923

Batch Record Modification has an unreasonably long run/load time. I have
attempted to improve the runtime of the Batch Record Modification tool and my
enhancement reduces the time to modify a batch of records by an average of
71.44%

I discovered the extended runtime was mostly due to the serialisation and
de-serialisation of success messages for every modified record. I have changed
the reporting on this feature to only record and display messages for errors
which improved the time of modification for x records from 233.2 seconds to
66.6 seconds, saving 166.6 seconds.


Referenced Bugs:

http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7923
[Bug 7923] Performance omnibus
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