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  1. JDK
  2. JDK-8231148

[TESTBUG] Review and update at-run othervm for JFR tests

    Details

    • Type: Enhancement
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: 14
    • Fix Version/s: 15
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      jfr

      Description

      Most of JFR tests use '@run main/othervm' with othervm.
      Generally, othervm is slower (needs to start new VM for each tests), and only recommended in the following situations:
          - when Java/JVM flags are specified for a given tests
          - when the test is expected to crash the VM
          - when the test is expected to irreparably change the state of the VM (rare)

      This RFE is for inspecting the use of 'othervm' in JFR tests, and removing it where applicable.

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            • Assignee:
              mseledtsov Mikhailo Seledtsov
              Reporter:
              mseledtsov Mikhailo Seledtsov
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              Dates

              • Created:
                Updated: