grit://cooking/bench/revs/count-author@deep-history-cg
← cookingall benchmarksraw data

grit revs · count-author @deep-history-cg

rev-list --count --author=. HEAD on deep-history (commit-graph written)

repo: Same deep-history fixture; verified commit graph in measured worktree · 20,000 files · 50,000 commits · 1 refs

$ grit-bench daily --only revs/count-author@deep-history-cg2026-10-27 · grit 8dbc58e77 · git version 2.43.0
toolmedianminmaxrunspeak memory
git116 ms115 ms130 ms1324 MB
grit125 ms124 ms134 ms1328 MB
grit is 1.1× slowermemory: 1.2× more
every timed run (log scale)
git
grit
91 ms168 ms
How it's measured
git runs
$ git rev-list --count --author=. HEAD
grit runs
$ grit revs --author=. --count HEAD
Where the time goesone extra traced run per tool, outside the timed runs
git
— not traced
grit · median run 125 ms
grit.revwalk.setup
121 ms
grit.repository.open
0.2 ms
grit.config.load ×2
0.1 ms
grit.pack.index.open
0.0 ms
Every day8 days
dategrit commitgitgritgrit vs gitgrit peak
2026-10-278dbc58e77116 ms125 ms1.1× slower28 MB
2026-10-26c7cf2c443155 ms301 ms1.9× slower57 MB
2026-10-252824ad391134 ms241 ms1.8× slower56 MB
2026-10-24157a05dde122 ms222 ms1.8× slower56 MB
2026-10-23bddf92f86134 ms528 ms4.0× slower66 MB
2026-10-224c131b942134 ms551 ms4.1× slower66 MB
2026-10-21d4844e92a116 ms468 ms4.0× slower66 MB
2026-10-204754ad0b9—not run——