Mercurial > hg > mercurial-crew-with-dirclash

annotate comparison.txt @ 1562:2f97af0b522c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix walkhelper on windows. The ''seen'' dictionary stores paths in canonical form, so the walkhelp must also provide paths in that form, otherwise the changed files are listed twice.
author Christian Boos <cboos@neuf.fr>
date Thu, 01 Dec 2005 10:48:18 -0600
parents 2073e5a71008
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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8 retrieve file tip O(1) O(1) O(revs)
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9 add rev O(1) O(1) O(revs)
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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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14 checkout O(files) O(files) O(revs)?
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15 commit O(changes) O(changes) ?
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16 6 patches/s 6 patches/s slow
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17 diff working dir O(changes) O(changes) ?
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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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26
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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