backrefs comparison 5

https://backrefsreviewlab.clarionvale.com/posts/a-practical-backrefs-review-what-you-need-to-know-about-link-analysis

When you're editing code and need to compare two sets of backreferences, a backrefs comparison shows you which line numbers or file positions point to the same target. It's handy when refactoring or merging changes, because you can quickly spot duplicates or missing references. Instead of manually scanning each link, you get a clear overview of where everything points. This saves time and reduces the chance of mismatches in your project.