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  1. JDK
  2. JDK-8217722 Improve hotspot developer experience
  3. JDK-8217728

Speed up incremental rerun of "make hotspot"

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    • Sub-task
    • Resolution: Fixed
    • P4
    • 13
    • 13
    • infrastructure
    • b16

    Backports

      Description

        When running "make hotspot", and then immediately running "make hotspot" the latter invocation takes 2-3 seconds, even on a very fast machine. (To say nothing of less powerful machines.)

        This used to be blazingly fast, but it has regressed.

        We should figure out what the main delays are and see how we can improve it. The goal should be a sub-second invocation for a no-changes incremental build on a reasonably fast machine.

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                erikj Erik Joelsson
                ihse Magnus Ihse Bursie
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