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  1. Apache Avro
  2. AVRO-709

Some python speedups

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 1.5.0
    • 1.5.1
    • python
    • None

    • linux

    • performance

    Description

      I did some basic profiling of the python library and found it spent most of it's time looking up the properties.
      Converting them to plain class members speeds things up quite a bit. using _slots_ would probably improve things even more.

      Attachments

        1. 0001-python-speedups.patch
          2 kB
          Justin Azoff
        2. av_bench.py
          1 kB
          Justin Azoff

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. AVRO-654 Recursive #validate() for union'ed schemas in Ruby cripples performance

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. AVRO-217 Benchmark Python implementation of Avro

          • Major - Major loss of function.
          • Open

          Activity

            People

              justinazoff Justin Azoff
              justinazoff Justin Azoff
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              Dates

                Created:
                Updated:
                Resolved: