Longest Serial Chain report

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This report displays the sequence of serialized jobs with the longest end-to-end runtime in the build. The longest serial chain represents a lower bound on the build runtime. Without changing the structure or content of the build, the runtime cannot be less than the longest serial chain.

This report requires

--emake-annodetail=waiting,history

You can display the longest serial chain overall or the longest serial chain leading to a specific job.

To display the Job Details dialog, double-click a job.

This report is also available from the command line. For details, see Longest Serial Chain Report.