--summary option to
This option allows a user to ask for a very succinct I/O performance summary.
darshan-job-summary.pl --summary $FILE Slowest unique file time: 0 Slowest shared file time: 1.78814 Total bytes read and written by app (may be incorrect): 154967046 Total absolute I/O time: 1.78814
If you think that
darshan-parser --perf fulfill the same role, just ignore this pull request.