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  1. JDK
  2. JDK-8233705

Let artifact iteration running time be a function of incrementally tagged artifacts

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 14
    • Fix Version/s: 15
    • Component/s: hotspot
    • Subcomponent:
      jfr
    • Resolved In Build:
      b27

      Description

      Using iteration over Klass*'es as an example:

      Currently we have:

      O(f(n)) where n = |K| (Klasses) and K = { x | x == Klass* }

      We should instead do:

      O(f(n)) where n = |ITK| (Incrementally Tagged Klasses), i.e. ITK = { x | Kx && new_tag_in_epoch(x) }

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              Assignee:
              mgronlun Markus Grönlund
              Reporter:
              mgronlun Markus Grönlund
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                Updated:
                Resolved: