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annotate comparison.txt @ 530:c5b8ed036433

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Add removing print to TODO -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Add removing print to TODO manifest hash: 42be0c5bc52258bd3399f19257398f02af16c5ee -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCw41HywK+sNU5EO8RAvRIAKCd6o7sSJIXXMZa/i9o1CyIH0GhLgCePs5U 1BkkXUN2RcqfOpDqe6cUIW0= =aOPc -----END PGP SIGNATURE-----
author mpm@selenic.com
date Wed, 29 Jun 2005 22:12:23 -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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4 merge file DAGs changeset DAG file DAGs?
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5 consistency SHA1 SHA1 CRC
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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)
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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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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)?
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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 ?
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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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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