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A Scalable, User-Friendly Source Control System.
832a191f75
Calling dirstate.setparents() is expensive in a large repo because it iterates over every file in the dirstate. It does so to undo any merge state or otherparent state files. Merge state files are already covered by dirstate._nonnormalset, so we just need to track otherparent files in a similar manner to avoid the full iteration here. Fixing this shaves 20-25% off histedit in large repos. I tested this by adding temporary debug logic to verify that the old files processed in the loop matched the new files processed in the loop and running the test suite. |
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| contrib | ||
| doc | ||
| hgext | ||
| hgext3rd | ||
| i18n | ||
| mercurial | ||
| tests | ||
| .editorconfig | ||
| .hgignore | ||
| .hgsigs | ||
| CONTRIBUTING | ||
| CONTRIBUTORS | ||
| COPYING | ||
| hg | ||
| hgeditor | ||
| hgweb.cgi | ||
| Makefile | ||
| README | ||
| setup.py | ||
Mercurial ========= Mercurial is a fast, easy to use, distributed revision control tool for software developers. Basic install: $ make # see install targets $ make install # do a system-wide install $ hg debuginstall # sanity-check setup $ hg # see help Running without installing: $ make local # build for inplace usage $ ./hg --version # should show the latest version See https://mercurial-scm.org/ for detailed installation instructions, platform-specific notes, and Mercurial user information.