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  1. JDK
  2. JDK-8266971

JDK-8196415 cause significant startup regressions on apps that include any SHA-1 signed JAR

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Not an Issue
    • Affects Version/s: 17
    • Fix Version/s: None
    • Component/s: security-libs
    • Labels:

      Description

      In applications that include any SHA-1 signed JAR, the changes in JDK-8196415 provoke a 50-100ms regression, mostly caused by added work in static initializers in the sun.security.util package.

      This was detected simultaneously in 8u301-b04, 16.0.2-b04 and 17-b21. JDK-8196415 is not a CPU fix, but has still been rushed to be backported before performance testing in the 17 mainline caught it.

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              Assignee:
              mullan Sean Mullan
              Reporter:
              redestad Claes Redestad
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                Updated:
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