We currently use the profile comment to emit a hierarchy of process/thread CPU time since we merge processes/thread samples based on process type / thread name in the main profile. This is not a good use of the comment field and instead we should look into alternatives like using sample labels and having a command line tool for aggregating the information from the labels - if it indeed is useful.
We currently use the profile comment to emit a hierarchy of process/thread CPU time since we merge processes/thread samples based on process type / thread name in the main profile. This is not a good use of the comment field and instead we should look into alternatives like using sample labels and having a command line tool for aggregating the information from the labels - if it indeed is useful.