Mercurial > hg
view tests/test-url-rev.t @ 43252:32187ae9eeb3
copies: simplify the handling of merges
Instead of stacking copies for both parent on the head, we move copies outside
of the heap into a dedicated dictionary. The two side of merge can we merged
sooner, making the algorithm simpler.
This simplicity reflect in the heap structure and speed up the execution for
copies involving a large amount of merges.
Here are timing for perfpathcopies of multiple revision pairs.
- filelog: timing using filelog (with the introrev condition dropped)
- base: this series base
- before: the parent of this changeset
- after: this changeset
revision: large amount; added files: large amount; rename small amount; c3b14617fbd7 9ba6ab77fd29
filelog: ! wall 3.679613 comb 3.680000 user 3.580000 sys 0.100000 (median of 3)
base: ! wall 8.884369 comb 8.880000 user 8.850000 sys 0.030000 (median of 3)
before: ! wall 8.443747 comb 8.420000 user 8.410000 sys 0.010000 (median of 3)
after: ! wall 4.697917 comb 4.690000 user 4.660000 sys 0.030000 (median of 3)
revision: large amount; added files: small amount; rename small amount; c3b14617fbd7 f650a9b140d2
filelog: ! wall 0.003357 comb 0.010000 user 0.010000 sys 0.000000 (median of 781)
base: ! wall 12.398524 comb 12.400000 user 12.330000 sys 0.070000 (median of 3)
before: ! wall 10.852593 comb 10.850000 user 10.800000 sys 0.050000 (median of 3)
after: ! wall 6.750832 comb 6.750000 user 6.640000 sys 0.110000 (median of 3)
revision: large amount; added files: large amount; rename large amount; 08ea3258278e d9fa043f30c0
filelog: ! wall 2.754687 comb 2.760000 user 2.650000 sys 0.110000 (median of 4)
base: ! wall 1.423166 comb 1.420000 user 1.400000 sys 0.020000 (median of 8)
before: ! wall 1.068041 comb 1.060000 user 1.050000 sys 0.010000 (median of 10)
after: ! wall 1.045916 comb 1.050000 user 1.040000 sys 0.010000 (median of 10)
revision: small amount; added files: large amount; rename large amount; df6f7a526b60 a83dc6a2d56f
filelog: ! wall 1.552293 comb 1.550000 user 1.510000 sys 0.040000 (median of 6
base: ! wall 0.022662 comb 0.020000 user 0.020000 sys 0.000000 (median of 128)
before: ! wall 0.021111 comb 0.020000 user 0.020000 sys 0.000000 (median of 139)
after: ! wall 0.021577 comb 0.020000 user 0.020000 sys 0.000000 (median of 138)
revision: small amount; added files: large amount; rename small amount; 4aa4e1f8e19a 169138063d63
filelog: ! wall 1.500983 comb 1.500000 user 1.420000 sys 0.080000 (median of 7)
base: ! wall 0.006956 comb 0.010000 user 0.010000 sys 0.000000 (median of 392)
before: ! wall 0.004356 comb 0.010000 user 0.010000 sys 0.000000 (median of 675)
after: ! wall 0.004329 comb 0.000000 user 0.000000 sys 0.000000 (median of 682)
revision: small amount; added files: small amount; rename small amount; 4bc173b045a6 964879152e2e
filelog: ! wall 0.011745 comb 0.020000 user 0.020000 sys 0.000000 (median of 250)
base: ! wall 0.000156 comb 0.000000 user 0.000000 sys 0.000000 (median of 17180)
before: ! wall 0.000100 comb 0.000000 user 0.000000 sys 0.000000 (median of 26912)
after: ! wall 0.000105 comb 0.000000 user 0.000000 sys 0.000000 (median of 25689)
revision: medium amount; added files: large amount; rename medium amount; c95f1ced15f2 2c68e87c3efe
filelog: ! wall 3.228230 comb 3.230000 user 3.110000 sys 0.120000 (median of 4)
base: ! wall 0.997640 comb 1.000000 user 0.980000 sys 0.020000 (median of 10)
before: ! wall 0.778291 comb 0.780000 user 0.780000 sys 0.000000 (median of 13)
after: ! wall 0.706594 comb 0.710000 user 0.710000 sys 0.000000 (median of 15)
revision: medium amount; added files: medium amount; rename small amount; d343da0c55a8 d7746d32bf9d
filelog: ! wall 1.052501 comb 1.060000 user 1.040000 sys 0.020000 (median of 10
base: ! wall 0.214519 comb 0.220000 user 0.220000 sys 0.000000 (median of 45)
before: ! wall 0.160804 comb 0.160000 user 0.160000 sys 0.000000 (median of 62)
after: ! wall 0.163736 comb 0.160000 user 0.160000 sys 0.000000 (median of 60)
Differential Revision: https://phab.mercurial-scm.org/D7069
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Wed, 02 Oct 2019 13:43:27 -0400 |
parents | 4441705b7111 |
children |
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Test basic functionality of url#rev syntax $ hg init repo $ cd repo $ echo a > a $ hg ci -qAm 'add a' $ hg branch foo marked working directory as branch foo (branches are permanent and global, did you want a bookmark?) $ echo >> a $ hg ci -m 'change a' $ cd .. $ hg clone 'repo#foo' clone adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files new changesets 1f0dee641bb7:cd2a86ecc814 updating to branch foo 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg --cwd clone heads changeset: 1:cd2a86ecc814 branch: foo tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: change a changeset: 0:1f0dee641bb7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add a $ hg --cwd clone parents changeset: 1:cd2a86ecc814 branch: foo tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: change a $ cat clone/.hg/hgrc # example repository config (see 'hg help config' for more info) [paths] default = $TESTTMP/repo#foo # path aliases to other clones of this repo in URLs or filesystem paths # (see 'hg help config.paths' for more info) # # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork # my-fork = ssh://jdoe@example.net/hg/jdoes-fork # my-clone = /home/jdoe/jdoes-clone [ui] # name and email (local to this repository, optional), e.g. # username = Jane Doe <jdoe@example.com> Changing original repo: $ cd repo $ echo >> a $ hg ci -m 'new head of branch foo' $ hg up -qC default $ echo bar > bar $ hg ci -qAm 'add bar' $ hg log changeset: 3:4cd725637392 tag: tip parent: 0:1f0dee641bb7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add bar changeset: 2:faba9097cad4 branch: foo user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: new head of branch foo changeset: 1:cd2a86ecc814 branch: foo user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: change a changeset: 0:1f0dee641bb7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add a $ hg -q outgoing '../clone' 2:faba9097cad4 3:4cd725637392 $ hg summary --remote --config paths.default='../clone' parent: 3:4cd725637392 tip add bar branch: default commit: (clean) update: (current) phases: 4 draft remote: 2 outgoing $ hg -q outgoing '../clone#foo' 2:faba9097cad4 $ hg summary --remote --config paths.default='../clone#foo' parent: 3:4cd725637392 tip add bar branch: default commit: (clean) update: (current) phases: 4 draft remote: 1 outgoing $ hg -q --cwd ../clone incoming '../repo#foo' 2:faba9097cad4 $ hg --cwd ../clone summary --remote --config paths.default='../repo#foo' parent: 1:cd2a86ecc814 tip change a branch: foo commit: (clean) update: (current) remote: 1 or more incoming $ hg -q push '../clone#foo' $ hg --cwd ../clone heads changeset: 2:faba9097cad4 branch: foo tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: new head of branch foo changeset: 0:1f0dee641bb7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add a $ hg -q --cwd ../clone incoming '../repo#foo' [1] $ hg --cwd ../clone summary --remote --config paths.default='../repo#foo' parent: 1:cd2a86ecc814 change a branch: foo commit: (clean) update: 1 new changesets (update) remote: (synced) $ cd .. $ cd clone $ hg rollback repository tip rolled back to revision 1 (undo push) $ hg -q incoming 2:faba9097cad4 $ hg -q pull $ hg heads changeset: 2:faba9097cad4 branch: foo tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: new head of branch foo changeset: 0:1f0dee641bb7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add a Pull should not have updated: $ hg parents -q 1:cd2a86ecc814 Going back to the default branch: $ hg up -C 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg parents changeset: 0:1f0dee641bb7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add a No new revs, no update: $ hg pull -qu $ hg parents -q 0:1f0dee641bb7 $ hg rollback repository tip rolled back to revision 1 (undo pull) $ hg parents -q 0:1f0dee641bb7 Pull -u takes us back to branch foo: $ hg pull -qu $ hg parents changeset: 2:faba9097cad4 branch: foo tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: new head of branch foo $ hg rollback repository tip rolled back to revision 1 (undo pull) working directory now based on revision 0 $ hg up -C 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg parents -q 0:1f0dee641bb7 $ hg heads -q 1:cd2a86ecc814 0:1f0dee641bb7 $ hg pull -qur default default $ hg parents changeset: 3:4cd725637392 tag: tip parent: 0:1f0dee641bb7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add bar $ hg heads changeset: 3:4cd725637392 tag: tip parent: 0:1f0dee641bb7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add bar changeset: 2:faba9097cad4 branch: foo user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: new head of branch foo Test handling of invalid urls $ hg id http://foo/?bar abort: unsupported URL component: "bar" [255] $ cd .. Test handling common incoming revisions between "default" and "default-push" $ hg -R clone rollback repository tip rolled back to revision 1 (undo pull) working directory now based on revision 0 $ cd repo $ hg update -q -C default $ echo modified >> bar $ hg commit -m "new head to push current default head" $ hg -q push -r ".^1" '../clone' $ hg -q outgoing '../clone' 2:faba9097cad4 4:d515801a8f3d $ hg summary --remote --config paths.default='../clone#default' --config paths.default-push='../clone#foo' parent: 4:d515801a8f3d tip new head to push current default head branch: default commit: (clean) update: (current) phases: 1 draft remote: 1 outgoing $ hg summary --remote --config paths.default='../clone#foo' --config paths.default-push='../clone' parent: 4:d515801a8f3d tip new head to push current default head branch: default commit: (clean) update: (current) phases: 1 draft remote: 2 outgoing $ hg summary --remote --config paths.default='../clone' --config paths.default-push='../clone#foo' parent: 4:d515801a8f3d tip new head to push current default head branch: default commit: (clean) update: (current) phases: 1 draft remote: 1 outgoing $ hg clone -q -r 0 . ../another $ hg -q outgoing '../another#default' 3:4cd725637392 4:d515801a8f3d $ hg summary --remote --config paths.default='../another#default' --config paths.default-push='../clone#default' parent: 4:d515801a8f3d tip new head to push current default head branch: default commit: (clean) update: (current) phases: 1 draft remote: 1 outgoing $ cd .. Test url#rev syntax of local destination path, which should be taken as a 'url#rev' path $ hg clone repo '#foo' updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg root -R '#foo' $TESTTMP/#foo