Mercurial > hg > mercurial-crew-with-dirclash

annotate comparison.txt @ 501:7ea1c88792bf

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Better messages for rollback and undo -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Better messages for rollback and undo manifest hash: 22eeb8848b0e07e1f23a896b03c37f7d6f4bd82d -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCwSBtywK+sNU5EO8RAhNEAJ9MGJxgZjIKegh1TA7++wGbAzkovACgqL3I k1ii4X5PEWEDcoyOp0VqJn4= =wzlT -----END PGP SIGNATURE-----
author mpm@selenic.com
date Tue, 28 Jun 2005 02:03:25 -0800
parents 17e66e1a0382
children 2073e5a71008
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2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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1 Mercurial git BK (*)
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2 storage revlog delta compressed revisions SCCS weave
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3 storage naming by filename by revision hash by filename
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2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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4 merge file DAGs changeset DAG file DAGs?
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5 consistency SHA1 SHA1 CRC
2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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6 signable? yes yes no
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2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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8 retrieve file tip O(1) O(1) O(revs)
2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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9 add rev O(1) O(1) O(revs)
2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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10 find prev file rev O(1) O(changesets) O(revs)
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11 annotate file O(revs) O(changesets) O(revs)
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2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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12 find file changeset O(1) O(changesets) ?
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2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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14 checkout O(files) O(files) O(revs)?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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15 commit O(changes) O(changes) ?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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16 6 patches/s 6 patches/s slow
2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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17 diff working dir O(changes) O(changes) ?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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18 < 1s < 1s ?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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19 tree diff revs O(changes) O(changes) ?
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20 < 1s < 1s ?
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21 hardlink clone O(files) O(revisions) O(files)
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22
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23 find remote csets O(log new) rsync: O(revisions) ?
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24 git-http: O(changesets)
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25 pull remote csets O(patch) O(modified files) O(patch)
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2ab801e0ea9f A quick set of comparisons between hg, git, and bk
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27 repo growth O(patch) O(revisions) O(patch)
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28 kernel history 300M 3.5G? 250M?
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29 lines of code 2500 6500 (+ cogito) ??
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31 * I've never used BK so this is just guesses