grit://cooking/bench/show/head@big-blobs
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grit show · head @big-blobs

Show HEAD on big-blobs: grit show vs git show

repo: 200 paths with large binary blobs and multiple blob revisions · 200 files · 120 commits · 40 refs

$ grit-bench daily --only show/head@big-blobs2026-10-27 · grit 8dbc58e77 · git version 2.43.0
toolmedianminmaxrunspeak memory
git1.4 ms1.2 ms1.7 ms207.3 MB
grit2.4 ms2.0 ms2.7 ms2017 MB
grit is 1.7× slowermemory: 2.3× more
every timed run (log scale)
git
grit
1.0 ms3.4 ms
How it's measured
git runs
$ git show
grit runs
$ grit show
Where the time goesone extra traced run per tool, outside the timed runs
git · median run 1.4 ms
diff: setup
0.0 ms
diff: write
0.0 ms
grit · median run 2.4 ms
grit.repository.open
0.2 ms
grit.config.load ×2
0.1 ms
grit.diff.tree
0.1 ms
grit.pack.index.open
0.0 ms
Every day8 days
dategrit commitgitgritgrit vs gitgrit peak
2026-10-278dbc58e771.4 ms2.4 ms1.7× slower17 MB
2026-10-26c7cf2c4432.5 ms4.0 ms1.6× slower20 MB
2026-10-252824ad3911.5 ms2.6 ms1.7× slower16 MB
2026-10-24157a05dde2.2 ms3.3 ms1.5× slower16 MB
2026-10-23bddf92f862.2 ms4.4 ms2.0× slower17 MB
2026-10-224c131b9422.2 ms4.4 ms2.0× slower16 MB
2026-10-21d4844e92a2.2 ms3.5 ms1.6× slower18 MB
2026-10-204754ad0b92.5 ms3.9 ms1.5× slower15 MB