Mercurial > hg
view tests/test-simplemerge.py.out @ 40745:300f8564220f
tags: cache `repo.changelog` access when checking tags nodes
The tags reading process checks if the nodes referenced in tags exist. Caching
the access to `repo.changelog` provides a large speedup for repositories with
many tags.
running `hg perftags` in a large private repository
before: ! wall 0.393464 comb 0.390000 user 0.330000 sys 0.060000 (median of 25)
after: ! wall 0.267711 comb 0.270000 user 0.210000 sys 0.060000 (median of 38)
| author | Boris Feld <boris.feld@octobus.net> |
|---|---|
| date | Tue, 20 Nov 2018 10:38:15 +0000 |
| parents | f18830651811 |
| children |
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................ ---------------------------------------------------------------------- Ran 16 tests in 0.000s OK