Mercurial > hg > mercurial-crew-with-dirclash

view comparison.txt @ 310:273f6a01d18b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
hg patch: add default commit text -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 hg patch: add default commit text I was doing some benchmarks via hg import and found a few patches where the commit string ended up empty. hg would then try to prompt you for the commit string. The patch below forces a default string based on the patch name. Signed-off-by: Chris Mason <mason@suse.com> Modified to only be added if there's no commit text - mpm manifest hash: 35da46e3832a98e2d288604e6be8c82e85405ef8 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCqg+/ywK+sNU5EO8RAqCIAJ4/Nj6c3MusY3HyD8HeHjqc+GlFMQCbBWA5 HhCmOoJuL5Uoz7WlGPlpumw= =M3/j -----END PGP SIGNATURE-----
author mpm@selenic.com
date Fri, 10 Jun 2005 14:10:07 -0800
parents 17e66e1a0382
children 2073e5a71008
line wrap: on
line source

                    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