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  1. JDK
  2. JDK-8249591

Performance dropped for j2dbenchmark Unmanaged_BufferredImage_draw_NearestNeighbor test

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    • Subcomponent:
      2d
    • OS:
      os_x

      Description

      Performance of Unmanaged_BufferredImage_draw_NearestNeighbor of j2dbench image rendering test dropped between the lanai build of 15 jun 2020 and build of 10 july 2020.
      The following test results are average of all the test of Unmanaged_BufferredImage_draw_NearestNeighbor test

      Test performance for metal pipeline
      Before : 945007.3287 pixels/msec
      After : 509507.6078 pixels/msec

      Test performance for opengl pipeline
      Before : 104819.5692 pixels/msec
      After : 106729.712 pixels/msec

      Test Unmanaged_BufferredImage_draw_NearestNeighbor is attached

      The performance of metal pipeline is still better than opengl.

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            • Assignee:
              aghaisas Ajit Ghaisas
              Reporter:
              trebari Tejpal Rebari
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              • Created:
                Updated: