After reviewing Derrick's Serialized Git Commit Graph patches [1], I noticed that "[PATCH v2 11/14] commit: integrate commit graph with commit parsing" contains (in bsearch_graph) a repeat of some packfile functionality. Here is a pack that refactors that functionality out. Derrick, consider incorporating these patches in your next reroll. [1] https://public-inbox.org/git/1517348383-112294-1-git-send-email-dstolee@xxxxxxxxxxxxx/ Jonathan Tan (2): packfile: remove GIT_DEBUG_LOOKUP log statements packfile: refactor hash search with fanout table packfile.c | 30 +++++------------------------- sha1-lookup.c | 24 ++++++++++++++++++++++++ sha1-lookup.h | 21 +++++++++++++++++++++ 3 files changed, 50 insertions(+), 25 deletions(-) -- 2.16.0.rc1.238.g530d649a79-goog