Mercurial > hg
annotate comparison.txt @ 1076:01db658cc78a
tarball support v0.3
Hello,
I'm slowly improving support for tarballs in Mercurial. Attached patch
is made against current tip in Matt's repository - f859e9cba1b9, and
contains everything done so far.
Changes:
- gzip and bzip2 tarballs are sent immediately without writing to
temporary files (I was wrong Matt, it can be done very easy)
- hgrc customization, you can choose which type (if any) you will support
There's no easy way to support compression levels, since TarFile open()
assume that it is 9. I tried to use gzopen(), and bz2open() methods
instead, but it seems that headers of generated archives, are missing or
wrong. We could eventually try to rewrite tarfile.py and include our own
version into Mercurial, but I don't know if it's good idea...
Wojtek
author | Wojciech Milkowski <wmilkowski@interia.pl> |
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date | Fri, 26 Aug 2005 20:51:34 -0700 |
parents | 17e66e1a0382 |
children | 2073e5a71008 |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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1 Mercurial git BK (*) |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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2 storage revlog delta compressed revisions SCCS weave |
139 | 3 storage naming by filename by revision hash by filename |
58
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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4 merge file DAGs changeset DAG file DAGs? |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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5 consistency SHA1 SHA1 CRC |
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A quick set of comparisons between hg, git, and bk
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6 signable? yes yes no |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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7 |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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8 retrieve file tip O(1) O(1) O(revs) |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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9 add rev O(1) O(1) O(revs) |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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10 find prev file rev O(1) O(changesets) O(revs) |
139 | 11 annotate file O(revs) O(changesets) O(revs) |
58
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mpm@selenic.com
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12 find file changeset O(1) O(changesets) ? |
2ab801e0ea9f
A quick set of comparisons between hg, git, and bk
mpm@selenic.com
parents:
diff
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13 |
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mpm@selenic.com
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14 checkout O(files) O(files) O(revs)? |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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15 commit O(changes) O(changes) ? |
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A quick set of comparisons between hg, git, and bk
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16 6 patches/s 6 patches/s slow |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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17 diff working dir O(changes) O(changes) ? |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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18 < 1s < 1s ? |
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mpm@selenic.com
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19 tree diff revs O(changes) O(changes) ? |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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20 < 1s < 1s ? |
139 | 21 hardlink clone O(files) O(revisions) O(files) |
22 | |
23 find remote csets O(log new) rsync: O(revisions) ? | |
24 git-http: O(changesets) | |
58
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25 pull remote csets O(patch) O(modified files) O(patch) |
139 | 26 |
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27 repo growth O(patch) O(revisions) O(patch) |
139 | 28 kernel history 300M 3.5G? 250M? |
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29 lines of code 2500 6500 (+ cogito) ?? |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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30 |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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31 * I've never used BK so this is just guesses |