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  1. JDK
  2. JDK-8228507

Archive FDBigInteger constants

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 14
    • Component/s: core-libs
    • Subcomponent:
    • Resolved In Build:
      b12

      Description

      jdk.internal.math.FDBigInteger.<clinit> creates various small and large arrays of pre-calculated values, which takes approximately 2.5ms and allocates roughly 30Kb of data on the heap. The values are effectively immutable and seems a good candidate for archiving. The classes are loaded and used on any String <-> double conversion, which is relatively common.

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            Assignee:
            redestad Claes Redestad
            Reporter:
            redestad Claes Redestad
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