When a Nextflow run completes, it helpfully reports the total duration of the run in CPU-hours. For profiling and cost-optimization purposes, it would be great to know how that breaks down across different processes. Is there a way to do this?
The trace report and nextflow log report a number of helpful information fields for each process in the run (e.g. duration, cpus, %cpu, …) that look like they should be able to be combined in some way to do this, but I haven’t managed to figure out quite how…