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  1. JDK
  2. JDK-8315549

CITime misreports code/total nmethod sizes

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    • b14

    Backports

      Description

        If you run with -XX:+CITime, then it would print the odd data:

        ```
        % build/macosx-aarch64-server-fastdebug/images/jdk/bin/java -Xcomp -XX:+CITime Hello.java

        ...
          nmethod code size : 42544128 bytes
          nmethod total size : 23678448 bytes
        ```

        Note how `total` is smaller than `code`! This is just a simple problem in printing code.

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            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-8315987 CITime misreports code/total nmethod sizes

            • P5 - Cosmetic problem like misspelt words or misaligned text.
            • 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-8316014 CITime misreports code/total nmethod sizes

            • P5 - Cosmetic problem like misspelt words or misaligned text.
            • 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-8316408 CITime misreports code/total nmethod sizes

            • P5 - Cosmetic problem like misspelt words or misaligned text.
            • Resolved
            links to

            Commit Commit openjdk/jdk17u-dev/a5a35055

            Commit Commit openjdk/jdk21u/3973d5ec

            Commit Commit openjdk/jdk/ab12c5d3

            Review Review openjdk/jdk17u-dev/1719

            Review Review openjdk/jdk21u/133

            Review Review openjdk/jdk/15538

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                shade Aleksey Shipilev
                shade Aleksey Shipilev
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                  Updated:
                  Resolved: