Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-grep @ 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 | 5e47e42b14ba |
children | 81f351c5264d |
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grep: extend functionality, add man page entry, add unit test.
bos@serpentine.internal.keyresearch.com
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1 #!/bin/sh |
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2 |
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3 mkdir t |
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4 cd t |
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5 hg init |
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6 echo import > port |
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7 hg add port |
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8 hg commit -m 0 -u spam -d '0 0' |
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9 echo export >> port |
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10 hg commit -m 1 -u eggs -d '1 0' |
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11 echo export > port |
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12 echo vaportight >> port |
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13 echo 'import/export' >> port |
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14 hg commit -m 2 -u spam -d '2 0' |
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15 echo 'import/export' >> port |
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16 hg commit -m 3 -u eggs -d '3 0' |
1539
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use posix compliant option for head
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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17 head -n 3 port > port1 |
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18 mv port1 port |
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19 hg commit -m 4 -u spam -d '4 0' |
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20 hg grep port port |
1167
8787d2d5fc7d
Added FIXME output to test-grep so the test will not fail.
Thomas Arendsen Hein <thomas@intevation.de>
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21 echo 'FIXME: history is wrong here' |
1212 | 22 hg grep --all -nu port port |
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23 hg grep import port |