Mercurial > hg
annotate tests/test-issue842.t @ 30706:2e4862646f02
repair: speed up stripping of many roots
repair.strip() expects a set of root revisions to strip. It then
builds the full set of descedants by walking the descandants of
each. It is rare that more than a few roots get passed in, but if that
happens, it will wastefully walk the changelog for each root. So let's
just walk it once.
I noticed this because the narrowhg extension was passing not only
roots, but all the commits to strip. When there were tens of thousands
of commits to strip, this resulted in quadratic behavior with that
extension.
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Wed, 04 Jan 2017 10:07:12 -0800 |
parents | 2fc86d92c4a9 |
children | 55c6ebd11cb9 |
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urls: bulk-change BTS urls to new location
Matt Mackall <mpm@selenic.com>
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1 https://bz.mercurial-scm.org/842 |
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2 |
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3 $ hg init |
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4 $ echo foo > a |
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5 $ hg ci -Ama |
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6 adding a |
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7 |
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8 $ hg up -r0000 |
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9 0 files updated, 0 files merged, 1 files removed, 0 files unresolved |
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10 |
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11 $ echo bar > a |
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12 |
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13 Should issue new head warning: |
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14 |
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15 $ hg ci -Amb |
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16 adding a |
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17 created new head |
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warn about new heads on commit (issue842)
Dirkjan Ochtman <dirkjan@ochtman.nl>
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18 |
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19 $ hg up -r0000 |
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20 0 files updated, 0 files merged, 1 files removed, 0 files unresolved |
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21 |
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22 $ echo stuffy > a |
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23 |
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24 Should not issue new head warning: |
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25 |
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26 $ hg ci -q -Amc |
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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27 |
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28 $ hg up -r0000 |
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29 0 files updated, 0 files merged, 1 files removed, 0 files unresolved |
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30 |
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31 $ echo crap > a |
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32 $ hg branch testing |
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33 marked working directory as branch testing |
15615 | 34 (branches are permanent and global, did you want a bookmark?) |
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35 |
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36 Should not issue warning: |
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37 |
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38 $ hg ci -q -Amd |
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39 |