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  1. Data Management
  2. DM-10608

Optimise Config history

    Details

    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: pex_config
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      Description

      The Config history recording currently takes about 8% of a ci_hsc run time. This is because every time a Config field value is set or changed, we get a traceback to record the history, and that (apparently) involves checking files, so there's lots of stat calls.

      Try disabling the Config history recording, and if this results in a significant performance improvement then RFC for approval.

      The ability to record Config history is an important feature which should not be removed completely — just disable it. An alternative optimisation of the Config history without disabling it would be welcome.

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              • Assignee:
                price Paul Price
                Reporter:
                price Paul Price
                Reviewers:
                Andy Salnikov
                Watchers:
                Andy Salnikov, Fritz Mueller, John Swinbank, Paul Price, Robert Lupton
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                  Updated:
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