Mercurial > hg > mercurial-crew-with-dirclash

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Beginning of new command parsing interface -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Beginning of new command parsing interface This adds commands.py, with a primary interface dispatch(args) Dispatch searches a table of known commands, handles switches, sets up a repo object if appropriate, and dispatches the command. It also handles KeyboardInterrupt and can handle similar exceptions in the future. If the command is unknown, it falls through to the current command handler. Commands currently handled by the new scheme: help, init, and annotate manifest hash: 134cd032c880985e3f92f82efb8b629dd862ba4c -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCnXEGywK+sNU5EO8RAuDAAJ9q7K4w7qGVWv1NWjCPFGO/UJc6VQCdEhMQ sBBlSRzah9QPy8K94catZyg= =wuRf -----END PGP SIGNATURE-----
author mpm@selenic.com
date Wed, 01 Jun 2005 00:25:42 -0800
parents 17e66e1a0382
children 2073e5a71008
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                    Mercurial      git                     BK (*)
storage             revlog delta   compressed revisions    SCCS weave
storage naming      by filename    by revision hash        by filename
merge               file DAGs      changeset DAG           file DAGs?
consistency         SHA1           SHA1                    CRC
signable?           yes            yes                     no       

retrieve file tip   O(1)           O(1)                    O(revs)
add rev             O(1)           O(1)                    O(revs)
find prev file rev  O(1)           O(changesets)           O(revs)
annotate file       O(revs)        O(changesets)           O(revs)
find file changeset O(1)           O(changesets)           ?

checkout            O(files)       O(files)                O(revs)?
commit              O(changes)     O(changes)              ?
                    6 patches/s    6 patches/s             slow
diff working dir    O(changes)     O(changes)              ?
                    < 1s           < 1s                    ?
tree diff revs      O(changes)     O(changes)              ?
                    < 1s           < 1s                    ?
hardlink clone      O(files)       O(revisions)            O(files)

find remote csets   O(log new)     rsync: O(revisions)     ?
                                   git-http: O(changesets)
pull remote csets   O(patch)       O(modified files)       O(patch)

repo growth         O(patch)       O(revisions)            O(patch)
 kernel history     300M           3.5G?                   250M?
lines of code       2500           6500 (+ cogito)         ??

* I've never used BK so this is just guesses