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  1. Kafka
  2. KAFKA-14629 Performance improvement for Zstd compressed workload
  3. KAFKA-14633

Compression optimization: Use BufferSupplier to allocate the intermediate decompressed buffer

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.6.0
    • None
    • None

    Description

      Use BufferSupplier to allocate the intermediate decompressed buffer.

      Attachments

        1. flamegraph-pr-heapalloc-after.html
          417 kB
          Divij Vaidya
        2. flamegraph-trunk-heapalloc-before.html
          424 kB
          Divij Vaidya
        3. benchmark-jira (5).xlsx
          28 kB
          Divij Vaidya
        4. decompression-opt-cpu-after.html
          1.27 MB
          Divij Vaidya
        5. decompression-opt-cpu-before.html
          1.38 MB
          Divij Vaidya

        Issue Links

          links to

          Web Link GitHub Pull Request #13135

          Activity

            People

              divijvaidya Divij Vaidya
              divijvaidya Divij Vaidya
              Ismael Juma Ismael Juma
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              Dates

                Created:
                Updated:
                Resolved: