Is your feature request related to a problem? Please describe.
It may be confusing to a user if they did not use the same set of collection arguments for two runs and mistakenly try to compare them, resulting in a huge data set that is not particularly meaningful.
Describe the solution you'd like
Print a warning to the screen to the user about the collectors that are mismatched and exclude that vertical from the analysis.
Describe alternatives you've considered
May also be helpful to have a new flag that allows forcing comparison if you wanted to essentially export the result of a single collection run. Also need to check if this has an impact on doing analysis for monitor runs which do not have a compare run.