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  1. Go Driver
  2. GODRIVER-1670

Use buffer pooling and copying return values to reduce memory allocation

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    • Type: Icon: Improvement Improvement
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 1.11.0
    • Affects Version/s: None
    • Component/s: None
    • None

      Currently new byte slices are created every time Operation.Execute is called. We can reduce this by pooling the byte slices in the background and copying return values, which are usually subslices, into new slices before returning them, which will free up the original slice.

        1. cursor_fetch.go
          1 kB

            Assignee:
            qingyang.hu@mongodb.com Qingyang Hu
            Reporter:
            rachelle.palmer@mongodb.com Rachelle Palmer
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              Created:
              Updated:
              Resolved: