comparison.txt
author mpm@selenic.com
Tue, 07 Jun 2005 19:02:31 -0800
changeset 274 5da941efbb52
parent 139 17e66e1a0382
child 1308 2073e5a71008
permissions -rw-r--r--
[PATCH] hgk should parse dates in the diff output -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [PATCH] hgk should parse dates in the diff output hgk doesn't deal well with the difflib style diffs, it expects the filename to be the last thing on the line. This patch fixes the regexp to stop reading the filename at the first tab. Signed-off-by: Chris Mason <mason@suse.com> manifest hash: 9c5bcf427455dcf306ab6f91b1986723caa83f36 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCpl/HywK+sNU5EO8RAgAjAKCOuZsRtJDbdurTQry+7krtLTtRQQCfXLuN LZEFkcOGS0jiAC6vci/RLJ0= =jkr1 -----END PGP SIGNATURE-----

                    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