Longest Serial Chain Report

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
rep longestchain

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.