- Jun 05, 2018
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Boris Feld authored
We use "shelve" and "working-copy" instead of "source" and "dest". This is a net win. Differential Revision: https://phab.mercurial-scm.org/D3694
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- May 28, 2018
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Boris Feld authored
Shelve is currently sub-contracting some of its work to the rebase extension. In order to make shelve more independent and flexible we would like shelve to handle the parent alignment directly. After this change, we no longer need to use rebase in shelve. Differential Revision: https://phab.mercurial-scm.org/D3693
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- May 24, 2018
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Boris Feld authored
It would allow custom test result to display custom messages. Differential Revision: https://phab.mercurial-scm.org/D3701
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- Apr 28, 2018
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Boris Feld authored
The goal is to begin experiment with custom test result. I'm not sure we should offers any backward-compatibility guarantee on that plugin API as it doesn't change often and shouldn't have too much clients. Differential Revision: https://phab.mercurial-scm.org/D3700
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- Mar 15, 2018
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Pulkit Goyal authored
Earlier we use to pull remotenames information from the server in case of pull and clone only. This patch adds logic to push also command to pull remotenames information. This will help us in keeping the remotenames more upto date where there are a lot people changing state of branches and bookmarks at the server. Differential Revision: https://phab.mercurial-scm.org/D2874
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- Jun 10, 2018
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Yuya Nishihara authored
Just for sanity. No idea if this will make a difference, but it should propagate the badfn because the matcher created by mctx.matcher() will be returned by fileset.match() in future patches.
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- Jun 09, 2018
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Yuya Nishihara authored
And rename the functions accordingly. fileset.match() will be changed to not compute the initial subset. test-glog*.t get back to the state before 9f9ffe5f687c "match: compose 'set:' pattern as matcher."
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Yuya Nishihara authored
This serves as an inverse function to the subdirmatcher, and will be used to wrap a fileset matcher of subrepositories. One of the root/prefix paths could be deduced from the matcher attributes to be wrapped, but we don't since the callers of this class know the root/prefix paths and can simply pass them in.
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Yuya Nishihara authored
This prepares for the structural change of the fileset. A computed fileset will no longer be a set of files, but a boolean function (i.e. matcher) to test if an input file matches the given fileset expression. --all-files option is added because some examples in the test need to scan files across revisions.
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- Jul 08, 2018
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Yuya Nishihara authored
This allows us to embed error message in bytes.
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Yuya Nishihara authored
# skip-blame just some b''
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Yuya Nishihara authored
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Yuya Nishihara authored
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Yuya Nishihara authored
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Yuya Nishihara authored
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Yuya Nishihara authored
# skip-blame just some b''
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- Jun 21, 2018
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Paul Morelle authored
The option has been around for a while (August 2015) but was never turned on by default. In-depth testing shows large wins for having that on with no significant drawbacks. When enabled, revlog consider delta against both p1 and p2 at the same time when storing a revision. Selecting a delta against "p2" can produce better deltas and chain. This raise large benefit for all repositories, especially if they have a lot of merges. Comparison of `.hg/store/` size: mercurial (6.74% merges): before: 54,225,348 bytes after: 47,279,959 bytes -13% pypy (8.30% merges): before: 459,041,759 bytes after: 346,090,067 bytes -25% netbeans (34.21% merges): before: 2,468,041,333 bytes after: 1,364,077,645 bytes -45% mozilla-central (4.84% merges): before: 2,731,799,546 bytes after: 2,157,718,019 bytes -21% Comparison of `00manifest.d` size: mercurial (6.74% merges): before: 11,682,516 bytes after: 6,143,044 bytes -47% pypy (8.30% merges): before: 156,447,163 bytes after: 52,941,780 bytes -66% netbeans (34.21% merges): before: 1,250,363,851 bytes after: 130,088,982 bytes -90% mozilla-central (4.84% merges): before: 468,202,733 bytes after: 215,096,339 bytes -54% In addition, the better deltas help with the performance of multiple core operations. However, better chains mean longer chains, which can affect performance negatively (mostly manifest revision retrieval time). Chains length is a deeper problem that also affects linear repository too. Overall we think the benefits of using p2 as a diff target are bigger than the downsizes. In addition, we are also working on ways to improve the performance impact of chain length, so theses downsizes get fixed in the future. Below are interesting items from the full benchmark run: bundling 100 revisions from pypy: before: 670ms after: 480ms -28% bundle 10000 revisions from pypy: before: 1.38s after: 1.10s -54% bundle 10000 revisions from pypy: before: 16.1s after: 7.81s -52% bundle 10000 revisions from netbeans: before: 19.3s after: 15.5s -19% unbundle 1000 revisions to pypy: before: 641ms after: 315ms - 51% clone mercurial (http): before: 26.0s after: 22.6s -23% pulling 1000 revisions from pypy (shh): before: 2.07s after: 1.36s -44% pushing 1000 revision through http (pypy repository) before: 2.18s after: 1.35s -48% diff time in mozilla-central: before: 1.420s after: 0.983s -31% status time in mozilla-central: before: 1.260s after: 0.828s -34% Impact in other cases seems minimal (within a couple of percent in worse cases) and can be seen in both direction: Timing for a simple `hg commit`: mozilla-central: before: 3.37s after: 3.22s -4% pypy: before: 194ms after: 197ms +2% Timing for status (from tip to parent of tip): mercurial: before: 52.4ms after: 52.4ms (same) pypy: before: 55.2 after: 56.9 +3% Timing for `hg update` mozilla-central, across 10 revisions: before: 4.82s after: 4.59s -5% mozilla-central, across 10000 revisions: before: 49.1s after: 49.9s +2% pypy, across 10 revisions: before: 213ms after: 216ms +1% pypy, across 10000 revisions: before: 5.31ms after: 5.24ms -1% The negative consequences are related to manifest fetch time: (timing for the tip revision tested by the benchmark) pypy-2018: before: 2.60ms after: 3.88ms +50% mozilla-central-2018: before: 565ms after: 652ms +15% (~+100ms) netbeans-2018: before: 101ms after: 250ms +48% (~+150ms) This shows up as a fixed overhead on some command we benchmarked: no-op push of mozilla-central: before: 945ms after: 1040ms +10% (~+100ms) pushing 10 changeset in netbeabs over ssh: before: 557ms after: 712ms +28% (+155ms) pushing 100 changeset in netbeabs over ssh: before: 592ms after: 771ms +30% (+179ms)
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- Jul 09, 2018
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Augie Fackler authored
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- Jul 06, 2018
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Jörg Sonnenberger authored
While add --large can be used to override it selectively, often enough the user simply doesn't care about machines with less than 100MB RAM or so, so make it possible to just specify a larger limit in hgrc. Differential Revision: https://phab.mercurial-scm.org/D3893
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- Jun 09, 2018
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Yuya Nishihara authored
Unlike revset, the order of fileset result doesn't matter since it's used as a matcher predicate. This stabilizes debugfileset output for upcoming changes.
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Yuya Nishihara authored
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- Jul 08, 2018
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Yuya Nishihara authored
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Yuya Nishihara authored
# skip-blame just some b''
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Yuya Nishihara authored
This looks somewhat weird, but we have callers like 'torev(n) in futurecommon' around where torev(n) is dictlike.get(n). I could fix callers, but that would be unnecessarily verbose.
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Yuya Nishihara authored
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Yuya Nishihara authored
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Yuya Nishihara authored
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Yuya Nishihara authored
Per 4.6 Sprint notes. I've also made it gated by "formatchanging" since it could change the output if we had an option to highlight words without using colors.
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- Jul 06, 2018
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Danny Hooper authored
Differential Revision: https://phab.mercurial-scm.org/D3894
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Martin von Zweigbergk authored
We had an internal extension that I had failed to migrate off of the deprecated API and its "'my-tag' in repo" check just started returning False. It took a while to figure out that that was what was happening. This patch would have helped. Differential Revision: https://phab.mercurial-scm.org/D3895
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Yuya Nishihara authored
mercurial.utils modules inherit the property of the mercurial.util, which is no dependency on ui, repo, ctx, etc. As the diffutil module seems to reside in the scmutil layer, it's probably better to not put it under the utils package.
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Yuya Nishihara authored
patch.diffopts() exists only for backward compatibility. We don't need it in new module.
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Yuya Nishihara authored
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Yuya Nishihara authored
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Yuya Nishihara authored
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Yuya Nishihara authored
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Yuya Nishihara authored
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- Jun 12, 2018
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Yuya Nishihara authored
'ctx' was there only for filesets.
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- Jun 10, 2018
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Yuya Nishihara authored
Baby step towards porting fileset to matcher composition. We can't use the exactmatcher since it would provide a computed set as exact paths. That's why we use the predicatematcher with fset.__contains__. This will be cleaned up later. The test change in test-glog.t means that the "set:copied()" pattern is no longer be processed as a slow path. That's because the fset is empty. This will also change in future patches.
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Yuya Nishihara authored
This just makes the next patch less complicated. The order of 'set:' and 'subinclude:' expansion doesn't matter.
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