Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-up-local-change @ 2577:fa76c5d609c9
bdiff: improve worst case behavior by 100x.
on 5.8MB (244.000 lines) text file with similar lines, hash before
this change made diff against empty file take 75 seconds. this change
improves performance to 0.6 seconds. result is that clone of smallish
repo (137MB) with some files like this takes 1 minute instead of 10
minutes.
common case of diff is 10% slower now, probably because of worse cache
locality. but diff does not affect overall performance in common case
(less than 1% of runtime is in diff when it is working ok), so this
tradeoff looks good.
author | Vadim Gelfer <vadim.gelfer@gmail.com> |
---|---|
date | Fri, 07 Jul 2006 15:02:55 -0700 |
parents | e506c14382fd |
children | 096f1c73cdc3 |
rev | line source |
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544
3d4d5f2aba9a
Remove bashisms and use /bin/sh instead of /bin/bash.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
485
diff
changeset
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1 #!/bin/sh |
331 | 2 |
800
ec85f9e6f3b1
Don't use 'set -x', fix exports, sed and hexdump usage for Solaris.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
793
diff
changeset
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3 set -e |
331 | 4 mkdir r1 |
5 cd r1 | |
6 hg init | |
7 echo a > a | |
8 hg addremove | |
1933
7544700fd931
Use 'hg ci -d "1000000 0"' in tests to circumvent problem with leading zero.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1674
diff
changeset
|
9 hg commit -m "1" -d "1000000 0" |
331 | 10 |
485 | 11 hg clone . ../r2 |
12 cd ../r2 | |
331 | 13 hg up |
14 echo abc > a | |
949 | 15 hg diff | sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \ |
16 -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/" | |
331 | 17 |
18 cd ../r1 | |
19 echo b > b | |
20 echo a2 > a | |
21 hg addremove | |
1933
7544700fd931
Use 'hg ci -d "1000000 0"' in tests to circumvent problem with leading zero.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1674
diff
changeset
|
22 hg commit -m "2" -d "1000000 0" |
331 | 23 |
24 cd ../r2 | |
25 hg -q pull ../r1 | |
26 hg status | |
1674
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
27 hg parents |
591 | 28 hg --debug up |
1674
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
29 hg parents |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
30 hg --debug up 0 |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
31 hg parents |
2283
e506c14382fd
deprecate 'update -m'. use 'merge' instead.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2065
diff
changeset
|
32 hg --debug merge || echo failed |
1674
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
33 hg parents |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
34 hg --debug up |
331 | 35 hg parents |
36 hg -v history | |
949 | 37 hg diff | sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \ |
38 -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/" | |
331 | 39 |
1674
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
40 # create a second head |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
41 cd ../r1 |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
42 hg up 0 |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
43 echo b2 > b |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
44 echo a3 > a |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
45 hg addremove |
1933
7544700fd931
Use 'hg ci -d "1000000 0"' in tests to circumvent problem with leading zero.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1674
diff
changeset
|
46 hg commit -m "3" -d "1000000 0" |
1674
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
47 |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
48 cd ../r2 |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
49 hg -q pull ../r1 |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
50 hg status |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
51 hg parents |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
52 hg --debug up || echo failed |
2283
e506c14382fd
deprecate 'update -m'. use 'merge' instead.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2065
diff
changeset
|
53 hg --debug merge || echo failed |
e506c14382fd
deprecate 'update -m'. use 'merge' instead.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2065
diff
changeset
|
54 hg --debug merge -f |
1674
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
55 hg parents |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
56 hg diff | sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \ |
dee55c4a4963
abort when using 'update -m' and this is not a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1581
diff
changeset
|
57 -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/" |
2065
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
|
58 |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
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59 # test a local add |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
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60 cd .. |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
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61 hg init a |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
|
62 hg init b |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
|
63 echo a > a/a |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
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64 echo a > b/a |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
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65 hg --cwd a commit -A -m a |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
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66 cd b |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
|
67 hg add a |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
|
68 hg pull -u ../a |
2ff37e3bf780
fix update when a locally added file match the target revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1933
diff
changeset
|
69 hg st |