Supercharging the Git Commit Graph IV: Bloom Filters
This is interesting work.I've never noticed the referenced git operation as being slow.  In my experience,    git log -- 

has always seemed instantaneous or nearly so.  It's quick even on code bases that are quite large (years of work from large teams, 10's of thousands of commits).Maybe data and performance information on before vs. after bloom filters would help clarify the specific design goals.I love seeing bloom filters in use in widely-used software in real life, in any case!