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  1. JDK
  2. JDK-8040747

Improve performance of IP address parsing

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 7u6, 8, 9
    • Fix Version/s: 9
    • Component/s: core-libs
    • Labels:
    • Subcomponent:
    • Introduced In Version:
      7u6
    • Resolved In Build:
      b11
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        Since JDK-6924259, allocation pressure and computational cost of parsing IP addresses has risen enough to become an issue in some cases. The specialized internal parser could be optimized by parsing the octets in a single pass over the string.

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                • Assignee:
                  mduigou Michael Duigou
                  Reporter:
                  redestad Claes Redestad
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                    Updated:
                    Resolved: