Mercurial > hgsubversion
annotate tests/fixtures/copybeforeclose.sh @ 637:92f4a4b60696
rebuildmeta: optimize by removing quadratic time usage
Calling ctx.children() for revision R visits all revisions greater than
R. If I remember my algorithmics right, that's O(n^2). Performing an
extra traversal, however, is O(n).
A quick benchmark on a repository ~20k revisions:
before: 445.27s user 1.10s system
after: 7.25s user 0.25s system
The resulting `svn' directories are exactly the same, and the tests
continue to pass.
author | Dan Villiom Podlaski Christiansen <danchr@gmail.com> |
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date | Fri, 09 Jul 2010 22:18:27 +0200 |
parents | 1b9d004a8c0a |
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rev | line source |
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397
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branches: correctly deal with branch closing directly after copy/rename
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parents:
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1 #!/bin/sh |
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2 |
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3 mkdir temp |
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4 cd temp |
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5 svnadmin create repo |
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6 svn co file://`pwd`/repo wc |
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7 cd wc |
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8 mkdir branches trunk tags |
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9 svn add * |
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10 svn ci -m 'btt' |
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11 cd trunk |
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12 |
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13 echo a > a |
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14 svn add a |
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15 svn ci -m 'Add file.' |
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16 svn up |
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parents:
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17 |
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18 cd .. |
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19 svn cp trunk branches/test |
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20 svn ci -m 'Branch.' |
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21 svn up |
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parents:
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22 |
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parents:
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23 cd branches/test/ |
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24 svn mv a b |
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25 svn ci -m 'Move on branch.' |
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26 svn up |
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parents:
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27 |
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28 cd ../../ |
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29 svn up |
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parents:
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30 svn rm branches/test |
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31 svn ci -m 'Close branch.' |
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32 |
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33 cd ../.. |
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34 svnadmin dump temp/repo > copybeforeclose.svndump |
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35 echo |
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36 echo 'Complete.' |
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37 echo 'You probably want to clean up temp now.' |
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38 echo 'Dump in copybeforeclose.svndump' |
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39 exit 0 |