snapshot: also consider the snapshot chain of one unrelated revision...

snapshot: also consider the snapshot chain of one unrelated revision To maximize the chance of good delta chain reuse, we inject an unrelated delta chain into our search. To do so, we search for the highest revision unrelated to the parents of the current revision and use its snapshot chain too. Adding this extra snapshot into the mix can have a performance impact. We'll deal with performance impact in a later series.

Boris Feld -


            r39541:c6b8eab5

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hgdemandimport
hgext
hgext3rd
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mercurial
rust
tests
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README.rst

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.

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages