view tests/fixtures/siblingbranchfix.svndump @ 1457:019c3e194fba

tests: optimise creating repositories and loading dumps Previously, we'd use svnadmin for creating repositories and loading dumps. That tends to be a bit slow, as it forks a new process and loads the Subversion libraries into it. Instead, we extend our existing Subversion wrappers and load the dumps using the API. This is a noticable speedup. The only downside is that we rely on Subversion and Subvertpy to correctly close all file descriptors; an assumption which hasn't always held in the past. I ran some benchmarks on my relatively slow Mac with $TMPDIR on a ramdisk, and they showed a significant change: I compared ten runs of each with Subvertpy: min: -18.8% (299.1s -> 243.0s) median: -20.0% (307.1s -> 245.6s) ...and three runs of each with SWIG: min: -22.8% (368.7s -> 284.7s) median: -25.7% (384.4s -> 285.5s) (Since the timing measures wall clock time, the minimum time is likely to be the most accurate and useful measurement.)
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Tue, 07 Jun 2016 09:15:53 +0200
parents 41c333473dda
children
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SVN-fs-dump-format-version: 2

UUID: 380991ed-036e-45db-832e-7a8ca661c4f0

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

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svn:date
V 27
2009-09-19T07:20:51.801386Z
PROPS-END

Revision-number: 1
Prop-content-length: 100
Content-length: 100

K 7
svn:log
V 3
btt
K 10
svn:author
V 3
djc
K 8
svn:date
V 27
2009-09-19T07:20:52.057610Z
PROPS-END

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Content-length: 10

PROPS-END


Node-path: tags
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Content-length: 10

PROPS-END


Node-path: trunk
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Prop-content-length: 10
Content-length: 10

PROPS-END


Revision-number: 2
Prop-content-length: 106
Content-length: 106

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svn:log
V 9
Add file.
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svn:author
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djc
K 8
svn:date
V 27
2009-09-19T07:20:53.056417Z
PROPS-END

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PROPS-END
a


Revision-number: 3
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svn:log
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Branch to repo root dir.
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svn:author
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K 8
svn:date
V 27
2009-09-19T07:20:56.043593Z
PROPS-END

Node-path: wrongbranch
Node-kind: dir
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Node-copyfrom-path: trunk


Revision-number: 4
Prop-content-length: 138
Content-length: 138

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svn:log
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svn:author
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svn:date
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2009-09-19T07:20:59.045512Z
PROPS-END

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Node-path: wrongbranch
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