view tests/fixtures/executable_file_empty_prop.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 5497d1264b4d
children
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SVN-fs-dump-format-version: 2

UUID: 60adb0cc-4d5c-4038-bbb4-90f4595cf81c

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

K 8
svn:date
V 27
2008-11-25T15:02:16.557895Z
PROPS-END

Revision-number: 1
Prop-content-length: 115
Content-length: 115

K 7
svn:log
V 15
Basic structure
K 10
svn:author
V 5
Augie
K 8
svn:date
V 27
2008-11-25T15:02:45.454954Z
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: 103
Content-length: 103

K 7
svn:log
V 4
blah
K 10
svn:author
V 5
Augie
K 8
svn:date
V 27
2008-11-25T15:03:45.151223Z
PROPS-END

Node-path: trunk/foo
Node-kind: file
Node-action: add
Prop-content-length: 36
Text-content-length: 4
Text-content-md5: c157a79031e1c40f85931829bc5fc552
Content-length: 40

K 14
svn:executable
V 0

PROPS-END
bar