Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-pull-pull-corruption2 @ 2474:1e32e2fe8a67
Fix cold cache diff performance
cold cache diff performance has regressed in two ways. localrepo.changes
has optimizations for diffing against the working dir parent that expect
node1 to be None. commands.revpair() usage means that commands.dodiff()
never sends node1 == None. This is fixed in localrepo.changes by checking
against the dirstate parents.
In the non-dirstate parents case, localrepo.changes does a loop comparing
files without first sorting the file names, leading to random access
across the disk.
author | Chris Mason <mason@suse.com> |
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date | Wed, 21 Jun 2006 09:28:48 -0700 |
parents | 6f6e210b38cf |
children | d181845bdc51 |
rev | line source |
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2000
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add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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changeset
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1 #!/bin/sh |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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2 # |
6f6e210b38cf
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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3 # Corrupt an hg repo with two pulls. |
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add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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4 # |
6f6e210b38cf
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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changeset
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5 |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
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6 # create one repo with a long history |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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7 hg init source1 |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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8 cd source1 |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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9 touch foo |
6f6e210b38cf
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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10 hg add foo |
6f6e210b38cf
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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11 for i in 1 2 3 4 5 6 7 8 9 10; do |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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12 echo $i >> foo |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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13 hg ci -m $i |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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14 done |
6f6e210b38cf
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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15 cd .. |
6f6e210b38cf
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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16 |
6f6e210b38cf
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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17 # create a third repo to pull both other repos into it |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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18 hg init version2 |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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19 hg -R version2 pull source1 & |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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20 sleep 1 |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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21 |
6f6e210b38cf
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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22 hg clone --pull -U version2 corrupted |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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23 hg -R corrupted verify |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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24 hg -R version2 verify |