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  1. JDK
  2. JDK-8338542 Umbrella - Reduce startup overhead associated with migration to ClassFile API
  3. JDK-8341006

Optimize StackMapGenerator detect frames

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    • core-libs
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      1.Construct Frames directly without BitSet
      2. Use Frame[] instead of ArrayList
      3. Use EMPTY_FRAME_ARRAY for initialization. No need to allocate objects when there is no frame.

            swen Shaojin Wen
            swen Shaojin Wen
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              Created:
              Updated:
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