Uploaded image for project: 'Derby'
  1. Derby
  2. DERBY-5033

[patch] System.arraycopy, being native, is more performant

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Trivial
    • Resolution: Fixed
    • 10.7.1.1
    • 10.8.1.2
    • Network Client
    • None
    • Low
    • Performance

    Description

      various places in the code, manual loops are used to copy one array to another, switch with System.arraycopy for better performance.

      Attachments

        1. use_arraycopy_2.diff
          4 kB
          Knut Anders Hatlen
        2. use_arraycopy.diff
          4 kB
          Dave Brosius

        Activity

          People

            dbrosius@apache.org Dave Brosius
            dbrosius@apache.org Dave Brosius
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Time Tracking

                Estimated:
                Original Estimate - 1h
                1h
                Remaining:
                Remaining Estimate - 1h
                1h
                Logged:
                Time Spent - Not Specified
                Not Specified