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  1. JDK
  2. JDK-8199518

test/hotspot/jtreg/runtime/SelectionResolution tests take a lot longer to run with fastdebug after JDK-8198423

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    • b07

    Description

      Before JDK-8198423:
      jib > TEST: runtime/SelectionResolution/InvokeVirtualSuccessTest.java
      jib > build: 2.661 seconds
      jib > compile: 2.66 seconds
      jib > main: 159.982 seconds
      jib > TEST RESULT: Passed. Execution successful

      After:
      jib > TEST: runtime/SelectionResolution/InvokeVirtualSuccessTest.java
      jib > build: 2.166 seconds
      jib > compile: 2.165 seconds
      jib > main: 2766.289 seconds
      jib > TEST RESULT: Passed. Execution successful

      The slowdown doesn't seem to happen when running with a product build.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8199656 Make slow metaspace verifications switchable in debug builds

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8198423 Improve metaspace chunk allocation

          • P3 - Major loss of function.
          • Resolved

          Enhancement - null JDK-8218988 Improve metaspace verifications

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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              stuefe Thomas Stuefe
              ctornqvi Christian Tornqvist
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                Updated:
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