Mercurial > hg
view tests/test-ui-config.py.out @ 46095:93e09d370003
treemanifest: stop storing full path for each item in manifest._lazydirs
This information is obtainable, if needed, based on the lazydirs key (which is
the entry name) and the manifest's `dir()` method.
### Performance
This is actually both a memory and a performance improvement, but it's likely to
be a very small one in most situations. In the pathological repo I've been using
for testing other performance work I've done recently, this reduced the time for
a rebase operation (rebasing two commits across a public-phase change that
touches a sibling of one of my tracked directories where the common parent is
massive (>>10k entries)):
#### Before
```
Time (mean ± σ): 4.059 s ± 0.121 s [User: 0.9 ms, System: 0.6 ms]
Range (min … max): 3.941 s … 4.352 s 10 runs
```
#### After
```
Time (mean ± σ): 3.707 s ± 0.060 s [User: 0.8 ms, System: 0.8 ms]
Range (min … max): 3.648 s … 3.818 s 10 runs
```
Differential Revision: https://phab.mercurial-scm.org/D9553
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Thu, 03 Dec 2020 14:39:39 -0800 |
parents | a2cfea193040 |
children |
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[('string', 'string value'), ('bool1', 'true'), ('bool2', 'false'), ('boolinvalid', 'foo'), ('int1', '42'), ('int2', '-42'), ('intinvalid', 'foo')] [('list1', 'foo'), ('list2', 'foo bar baz'), ('list3', 'alice, bob'), ('list4', 'foo bar baz alice, bob'), ('list5', 'abc d"ef"g "hij def"'), ('list6', '"hello world", "how are you?"'), ('list7', 'Do"Not"Separate'), ('list8', '"Do"Separate'), ('list9', '"Do\\"NotSeparate"'), ('list10', 'string "with extraneous" quotation mark"'), ('list11', 'x, y'), ('list12', '"x", "y"'), ('list13', '""" key = "x", "y" """'), ('list14', ',,,,'), ('list15', '" just with starting quotation'), ('list16', '"longer quotation" with "no ending quotation'), ('list17', 'this is \\" "not a quotation mark"'), ('list18', 'ding\ndong')] --- 'string value' 'true' 'false' None --- 'values.string is not a boolean (\'string value\')' True False False False True --- 42 -42 --- ['foo'] ['foo', 'bar', 'baz'] ['alice', 'bob'] ['foo', 'bar', 'baz', 'alice', 'bob'] ['foo', 'bar', 'baz', 'alice', 'bob'] ['abc', 'd"ef"g', 'hij def'] ['hello world', 'how are you?'] ['Do"Not"Separate'] ['Do', 'Separate'] ['Do"NotSeparate'] ['string', 'with extraneous', 'quotation', 'mark"'] ['x', 'y'] ['x', 'y'] ['', ' key = ', 'x"', 'y', '', '"'] [] ['"', 'just', 'with', 'starting', 'quotation'] ['longer quotation', 'with', '"no', 'ending', 'quotation'] ['this', 'is', '"', 'not a quotation mark'] ['ding', 'dong'] [] [] ['foo'] ['foo'] ['foo', 'bar'] ['foo', 'bar'] ['foo bar'] ['foo', 'bar'] --- (0, 0) (1113868800, 0) None True boolinvalid intinvalid dateinvalid