jit-analyze: create filtered and optionally markdown-friendly results file #125
Description
The current approach requires on run a file diff on rather large text files (eg 80MB). Since jit-analyze knows which methods have size diffs it should be able to create filtered views that just focus on the methods with diffs. These could be prioritized in various orders, eg largest regressions, largest percent regressions, etc.
Furthermore it would be great if this view could also be written out in some markdown friendly fashion. I've tried two different approaches here, with mixed results.
First is to just create patch files. These often don't have enough context, but they get rendered reasonably well by github.
Second is to create tables with side by side views. Alignment can be tricky and you might lose syntax and diff highlighting but I find this easier to parse, at least in some cases.
Creation of either of these manually is laborious, so automating it would be really nice.