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  1. JDK
  2. JDK-8006950

Investigate Array initialization overhead

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    • core-libs
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      Array creation is currently very slow in Nashorn.

      A quick test shows that part of it due to lookup of the global Array prototype, but most of the time seems to be spent in ScriptObject.setProto().

      This needs to be investigated and improved.

        1.
        		 Avoid calling ScriptObject.setProto() if possible Sub-task Resolved Hannes Wallnoefer  
        2.
        		 Use copy-on-write for arrays data Sub-task Resolved Jim Laskey  

            hannesw Hannes Wallnoefer
            hannesw Hannes Wallnoefer
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              Created:
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