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  1. MariaDB Server
  2. MDEV-27785

Stored Routine overhead is high in benchmarks

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    • Stored Routine Performance

    Description

      The benchmark decribed here has been locally reproduced with similar results.

      A flamegraph for the server (taken at 40 client TPROC-C workload) shows high activity for table open/close and parser/lexer operations. See attached mariadb.svg

      Attachments

        1. hammerdb.png
          hammerdb.png
          136 kB
        2. mariadb.svg
          680 kB
        3. sysbench-tpcc.nonprepared.svg
          770 kB
        4. sysbench-tpcc.prepared.svg
          762 kB

        Activity

          People

            serg Sergei Golubchik
            axel Axel Schwenke
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            Dates

              Created:
              Updated:

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