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  1. JDK
  2. JDK-8299962

Speed up compiler/intrinsics/unsafe/DirectByteBufferTest.java and HeapByteBufferTest.java

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    • b06

    Backports

      Description

        These two both use ByteBufferTest.java.
        Together they are the second slowest compiler test.

        Idea: lower iterations from 100_000 down as much as possible.
        Ensure that the "unsafe" intrinsics are still used.

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8301227 Speed up compiler/intrinsics/unsafe/DirectByteBufferTest.java and HeapByteBufferTest.java

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

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8310120 Speed up compiler/intrinsics/unsafe/DirectByteBufferTest.java and HeapByteBufferTest.java

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

            Enhancement - null JDK-8300187 Improve ByteBufferTest.java

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

            Sub-task - The sub-task of the issue JDK-8295561 Review running times of hotspot compiler tier1 tests

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

            Commit Commit openjdk/jdk17u-dev/30d04843

            Commit Commit openjdk/jdk/7c1ebcc4

            Review Review openjdk/jdk17u-dev/1430

            Review Review openjdk/jdk/11944

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                epeter Emanuel Peter
                epeter Emanuel Peter
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                  Updated:
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