view tests/fixtures/project_root_not_repo_root.svndump @ 889:7a98fbadcae9

revsets: huge speedups for fromsvn and svnrev I have a hgsubversion repo that contains over 300,000 commits. In that repo, this patch improves performance as follows: hg --time log -r 'first(fromsvn())' Before: 40.3 sec After: 0.8 sec hg --time log -r 'svnrev(350000)' Before: 40.3 sec After: 0.1 sec Note: the performance of these revset implementations is very sensitive to doing as little work as possible per line of the rev_map file. I originally attempted to hide the file format details by hoisting the parsing of each line up into RevMap.readmapfile, but the current less abstract code is dramatically (10x or more) faster. If the revmap file is missing, we error out and print a message describing what to do.
author Bryan O'Sullivan <bryano@fb.com>
date Sat, 12 May 2012 05:38:34 -0700
parents 537de0300510
children
line wrap: on
line source

SVN-fs-dump-format-version: 2

UUID: 1916bd89-caf8-4f3d-96a7-7d5a7968f6ea

Revision-number: 0
Prop-content-length: 56
Content-length: 56

K 8
svn:date
V 27
2008-10-09T15:32:50.842663Z
PROPS-END

Revision-number: 1
Prop-content-length: 111
Content-length: 111

K 7
svn:log
V 11
Empty dirs.
K 10
svn:author
V 5
durin
K 8
svn:date
V 27
2008-10-09T15:32:51.151627Z
PROPS-END

Node-path: dummyproj
Node-kind: dir
Node-action: add
Prop-content-length: 10
Content-length: 10

PROPS-END


Node-path: dummyproj/branches
Node-kind: dir
Node-action: add
Prop-content-length: 10
Content-length: 10

PROPS-END


Node-path: dummyproj/tags
Node-kind: dir
Node-action: add
Prop-content-length: 10
Content-length: 10

PROPS-END


Node-path: dummyproj/trunk
Node-kind: dir
Node-action: add
Prop-content-length: 10
Content-length: 10

PROPS-END


Revision-number: 2
Prop-content-length: 114
Content-length: 114

K 7
svn:log
V 14
Initial Files.
K 10
svn:author
V 5
durin
K 8
svn:date
V 27
2008-10-09T15:32:52.149125Z
PROPS-END

Node-path: dummyproj/trunk/alpha
Node-kind: file
Node-action: add
Prop-content-length: 10
Text-content-length: 15
Text-content-md5: 8717538ba2f18a613eaa4892e8d178f7
Content-length: 25

PROPS-END
This is alpha.


Node-path: dummyproj/trunk/beta
Node-kind: file
Node-action: add
Prop-content-length: 10
Text-content-length: 14
Text-content-md5: 952a13b33256f343982d0a8f0e0af277
Content-length: 24

PROPS-END
This is beta.


Node-path: dummyproj/trunk/delta
Node-kind: file
Node-action: add
Prop-content-length: 10
Text-content-length: 15
Text-content-md5: e48d0bca73f04e800e7bd9fb58d49a62
Content-length: 25

PROPS-END
This is delta.


Revision-number: 3
Prop-content-length: 110
Content-length: 110

K 7
svn:log
V 10
Tag rev 1.
K 10
svn:author
V 5
durin
K 8
svn:date
V 27
2008-10-09T15:32:54.131909Z
PROPS-END

Node-path: dummyproj/tags/rev1
Node-kind: dir
Node-action: add
Node-copyfrom-rev: 1
Node-copyfrom-path: dummyproj/trunk
Prop-content-length: 34
Content-length: 34

K 13
svn:mergeinfo
V 0

PROPS-END


Node-path: dummyproj/tags/rev1/alpha
Node-kind: file
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: dummyproj/trunk/alpha
Text-copy-source-md5: 8717538ba2f18a613eaa4892e8d178f7


Node-path: dummyproj/tags/rev1/beta
Node-kind: file
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: dummyproj/trunk/beta
Text-copy-source-md5: 952a13b33256f343982d0a8f0e0af277


Node-path: dummyproj/tags/rev1/delta
Node-kind: file
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: dummyproj/trunk/delta
Text-copy-source-md5: e48d0bca73f04e800e7bd9fb58d49a62


Revision-number: 4
Prop-content-length: 116
Content-length: 116

K 7
svn:log
V 16
Branch to crazy.
K 10
svn:author
V 5
durin
K 8
svn:date
V 27
2008-10-09T15:32:56.132149Z
PROPS-END

Node-path: dummyproj/branches/crazy
Node-kind: dir
Node-action: add
Node-copyfrom-rev: 1
Node-copyfrom-path: dummyproj/trunk
Prop-content-length: 34
Content-length: 34

K 13
svn:mergeinfo
V 0

PROPS-END


Node-path: dummyproj/branches/crazy/alpha
Node-kind: file
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: dummyproj/trunk/alpha
Text-copy-source-md5: 8717538ba2f18a613eaa4892e8d178f7


Node-path: dummyproj/branches/crazy/beta
Node-kind: file
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: dummyproj/trunk/beta
Text-copy-source-md5: 952a13b33256f343982d0a8f0e0af277


Node-path: dummyproj/branches/crazy/delta
Node-kind: file
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: dummyproj/trunk/delta
Text-copy-source-md5: e48d0bca73f04e800e7bd9fb58d49a62


Revision-number: 5
Prop-content-length: 108
Content-length: 108

K 7
svn:log
V 9
Add gamma
K 10
svn:author
V 5
durin
K 8
svn:date
V 27
2008-10-09T15:32:57.142842Z
PROPS-END

Node-path: dummyproj/trunk/gamma
Node-kind: file
Node-action: add
Prop-content-length: 10
Text-content-length: 15
Text-content-md5: 255b705986e84fbb13db9c5a832739ae
Content-length: 25

PROPS-END
This is gamma.


Revision-number: 6
Prop-content-length: 108
Content-length: 108

K 7
svn:log
V 9
Add omega
K 10
svn:author
V 5
durin
K 8
svn:date
V 27
2008-10-09T15:32:58.146324Z
PROPS-END

Node-path: dummyproj/branches/crazy/omega
Node-kind: file
Node-action: add
Prop-content-length: 10
Text-content-length: 15
Text-content-md5: 22219e00c8dbb47ce790f0eb658e8014
Content-length: 25

PROPS-END
This is omega.


Revision-number: 7
Prop-content-length: 121
Content-length: 121

K 7
svn:log
V 21
Branch to more_crazy.
K 10
svn:author
V 5
durin
K 8
svn:date
V 27
2008-10-09T15:33:00.138992Z
PROPS-END

Node-path: dummyproj/branches/more_crazy
Node-kind: dir
Node-action: add
Node-copyfrom-rev: 1
Node-copyfrom-path: dummyproj/trunk
Prop-content-length: 34
Content-length: 34

K 13
svn:mergeinfo
V 0

PROPS-END


Node-path: dummyproj/branches/more_crazy/alpha
Node-kind: file
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: dummyproj/trunk/alpha
Text-copy-source-md5: 8717538ba2f18a613eaa4892e8d178f7


Node-path: dummyproj/branches/more_crazy/beta
Node-kind: file
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: dummyproj/trunk/beta
Text-copy-source-md5: 952a13b33256f343982d0a8f0e0af277


Node-path: dummyproj/branches/more_crazy/delta
Node-kind: file
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: dummyproj/trunk/delta
Text-copy-source-md5: e48d0bca73f04e800e7bd9fb58d49a62


Node-path: dummyproj/branches/more_crazy/gamma
Node-kind: file
Node-action: add
Node-copyfrom-rev: 5
Node-copyfrom-path: dummyproj/trunk/gamma
Text-copy-source-md5: 255b705986e84fbb13db9c5a832739ae