Refactor to reduce code duplication in Tools/scripts/summarize_stats.py #110019
Description
Feature or enhancement
Proposal:
The summarize_stats.py script operates in two modes: single and comparison. It grew these two modes somewhat organically, and there is a lot of code duplication and opportunity for these two modes to diverge. By refactoring to have each of the tables know how to present themselves in both modes, we should reduce the overall amount of code and these kinds of bugs. This refactor should be helpful in advance of the many new stats we plan to add for the Tier 2 interpreter.
Cc: @brandtbucher, @markshannon
Has this already been discussed elsewhere?
No response given
Links to previous discussion of this feature:
Related: #109329