##// END OF EJS Templates
rust: hooking into Python code...
rust: hooking into Python code We introduce a new class called 'rustlazyancestors' in the ancestors module, which is used only if parsers.rustlazyancestors does exist. The implementation of __contains__ stays unchanged, but is now backed by the Rust iterator. It would probably be a good candidate for further development, though, as it is mostly looping, and duplicates the 'seen' set. The Rust code could be further optimized, however it already gives rise to performance improvements: median timing from hg perfancestors: - on pypy: before: 0.077566s after: 0.016676s -79% - on mozilla central: before: 0.190037s after: 0.082225s -58% - on a private repository (about one million revisions): before: 0.567085s after: 0.108816s -80% - on another private repository (about 400 000 revisions): before: 1.440918s after: 0.290116s -80% median timing for hg perfbranchmap base - on pypy: before: 1.383413s after: 0.507993s -63% - on mozilla central: before: 2.821940s after: 1.258902s -55% - on a private repository (about one million revisions): before: 77.065076s after: 16.158475s -80% - on another private repository (about 401 000 revisions): before: 7.835503s after: 3.545331s -54%

File last commit:

r8887:0332f8b4 default
r40334:9cadb0f5 default
Show More
encoding.svndump
280 lines | 3.4 KiB | text/plain | TextLexer
SVN-fs-dump-format-version: 2
UUID: afeb9c47-92ff-4c0c-9f72-e1f6eb8ac9af
Revision-number: 0
Prop-content-length: 56
Content-length: 56
K 8
svn:date
V 27
2009-06-21T16:34:55.835945Z
PROPS-END
Revision-number: 1
Prop-content-length: 112
Content-length: 112
K 7
svn:log
V 10
init projA
K 10
svn:author
V 7
pmezard
K 8
svn:date
V 27
2009-06-21T16:34:55.909545Z
PROPS-END
Node-path: branches
Node-kind: dir
Node-action: add
Prop-content-length: 10
Content-length: 10
PROPS-END
Node-path: tags
Node-kind: dir
Node-action: add
Prop-content-length: 10
Content-length: 10
PROPS-END
Node-path: trunk
Node-kind: dir
Node-action: add
Prop-content-length: 10
Content-length: 10
PROPS-END
Revision-number: 2
Prop-content-length: 106
Content-length: 106
K 7
svn:log
V 5
hello
K 10
svn:author
V 7
pmezard
K 8
svn:date
V 27
2009-06-21T16:34:56.150049Z
PROPS-END
Node-path: trunk/à
Node-kind: dir
Node-action: add
Prop-content-length: 10
Content-length: 10
PROPS-END
Node-path: trunk/à/é
Node-kind: file
Node-action: add
Prop-content-length: 10
Text-content-length: 2
Text-content-md5: e29311f6f1bf1af907f9ef9f44b8328b
Text-content-sha1: e983f374794de9c64e3d1c1de1d490c0756eeeff
Content-length: 12
PROPS-END
d
Node-path: trunk/é
Node-kind: file
Node-action: add
Prop-content-length: 10
Text-content-length: 2
Text-content-md5: 9ffbf43126e33be52cd2bf7e01d627f9
Text-content-sha1: 094e3afb2fe8dfe82f63731cdcd3b999f4856cff
Content-length: 12
PROPS-END
e
Revision-number: 3
Prop-content-length: 112
Content-length: 112
K 7
svn:log
V 10
copy files
K 10
svn:author
V 7
pmezard
K 8
svn:date
V 27
2009-06-21T16:34:59.089402Z
PROPS-END
Node-path: trunk/è
Node-kind: file
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: trunk/é
Text-copy-source-md5: 9ffbf43126e33be52cd2bf7e01d627f9
Text-copy-source-sha1: 094e3afb2fe8dfe82f63731cdcd3b999f4856cff
Node-path: trunk/ù
Node-kind: dir
Node-action: add
Node-copyfrom-rev: 2
Node-copyfrom-path: trunk/à
Node-path: trunk/à
Node-action: delete
Node-path: trunk/é
Node-action: delete
Revision-number: 4
Prop-content-length: 114
Content-length: 114
K 7
svn:log
V 12
remove files
K 10
svn:author
V 7
pmezard
K 8
svn:date
V 27
2009-06-21T16:35:00.165121Z
PROPS-END
Node-path: trunk/è
Node-action: delete
Node-path: trunk/ù
Node-action: delete
Revision-number: 5
Prop-content-length: 120
Content-length: 120
K 7
svn:log
V 18
branch to branché
K 10
svn:author
V 7
pmezard
K 8
svn:date
V 27
2009-06-21T16:35:03.079138Z
PROPS-END
Node-path: branches/branché
Node-kind: dir
Node-action: add
Node-copyfrom-rev: 4
Node-copyfrom-path: trunk
Revision-number: 6
Prop-content-length: 121
Content-length: 121
K 7
svn:log
V 19
branch to branchée
K 10
svn:author
V 7
pmezard
K 8
svn:date
V 27
2009-06-21T16:35:06.060801Z
PROPS-END
Node-path: branches/branchée
Node-kind: dir
Node-action: add
Node-copyfrom-rev: 5
Node-copyfrom-path: branches/branché
Revision-number: 7
Prop-content-length: 110
Content-length: 110
K 7
svn:log
V 9
tag trunk
K 10
svn:author
V 7
pmezard
K 8
svn:date
V 27
2009-06-21T16:35:09.061530Z
PROPS-END
Node-path: tags/branché
Node-kind: dir
Node-action: add
Node-copyfrom-rev: 6
Node-copyfrom-path: trunk
Revision-number: 8
Prop-content-length: 114
Content-length: 114
K 7
svn:log
V 12
tag branché
K 10
svn:author
V 7
pmezard
K 8
svn:date
V 27
2009-06-21T16:35:11.068562Z
PROPS-END
Node-path: tags/branchée
Node-kind: dir
Node-action: add
Node-copyfrom-rev: 6
Node-copyfrom-path: branches/branchée