Mercurial > hg
view comparison.txt @ 3335:9061613c1593
Teach bdiff to support buffer objects
manifest.add gives revlog.addrevision a buffer object, which may
be cached and used for a second call in the same session (as mq does
when pushing multiple patches). The other option would be to cast the
buffer to str when caching it.
author | Brendan Cully <brendan@kublai.com> |
---|---|
date | Wed, 11 Oct 2006 12:06:14 -0700 |
parents | 2073e5a71008 |
children |
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