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  1. JDK
  2. JDK-8294403

[REDO] make test should report only on executed tests

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    Backports

      Description

        This should help to speed up tests significantly. Currently, if we run "make test" with a subset of tests, JTReg would still read the entirety of test root to report on tests that were not run. Even with current suite of tests it gets expensive. If you add more tests to suite -- for example, mounting a large test archive like pre-generated fuzzer tests -- it starts to take a lot of time.

        The reasonable default for older jtreg is `-report:executed`. My own CI -- that has millions of tests mounted in `test/` -- was running with `JTREG="OPTIONS=-report:executed"` for years now. CODETOOLS-7903323 provides a new reporting option, `-report:files`, which makes this whole business easier. This requires new jtreg.

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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-8299734 [REDO] make test should report only on executed tests

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

            Enhancement - null JDK-8294142 make test should report only on executed tests

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8298178 Update to use jtreg 7.1.1

            • P3 - Major loss of function.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. CODETOOLS-7903323 Review and improve performance of jtreg reporting.

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

            Bug - A problem which impairs or prevents the functions of the product. CODETOOLS-7903331 jtreg fails with StringIndexOutOfBoundsException: Index -1 out of bounds for length 0

            • P3 - Major loss of function.
            • Resolved

            Enhancement - null CODETOOLS-7903318 Make -report:executed the default

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

            Commit Commit openjdk/jdk/5598acc3

            Review Review openjdk/jdk/11824

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                shade Aleksey Shipilev
                dholmes David Holmes
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