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<title>notmuch/performance-test/perf-test-lib.sh, branch 0.22</title>
<subtitle>thread-based email index, search, and tagging</subtitle>
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<updated>2015-08-07T19:56:39Z</updated>
<entry>
<title>test: make script exit (1) if it "fails" to source (.) a file</title>
<updated>2015-08-07T19:56:39Z</updated>
<author>
<name>Tomi Ollila</name>
<email>tomi.ollila@iki.fi</email>
</author>
<published>2015-08-06T09:13:36Z</published>
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<id>urn:sha1:02a2eeb427d6b424029f6e5e5ddad4c6ec987741</id>
<content type='text'>
The files (test) scripts source (with builtin command `.`) provides
information which the scripts depend, and without the `source` to
succeed allowing script to continue may lead to dangerous situations
(e.g. rm -rf "${undefined_variable}"/*).

At the end of all source (.) lines construct ' || exit 1' was added;
In our case the script script will exit if it cannot find (or read) the
file to be sourced. Additionally script would also exits if the last
command of the sourced file exited nonzero.
</content>
</entry>
<entry>
<title>cli: change "setup" to "set up" where used as a verb</title>
<updated>2015-05-31T17:14:42Z</updated>
<author>
<name>J. Lewis Muir</name>
<email>jlmuir@imca-cat.org</email>
</author>
<published>2015-05-27T17:53:52Z</published>
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<id>urn:sha1:d08af93c65310c2d5ec8033040854f8ff4e5550f</id>
<content type='text'>
The word "setup" is a noun, not a verb.  Change occurrences of "setup"
where used as a verb to "set up".
</content>
</entry>
<entry>
<title>perf-test: use command line arguments for directories</title>
<updated>2014-03-15T00:47:43Z</updated>
<author>
<name>David Bremner</name>
<email>david@tethera.net</email>
</author>
<published>2014-03-07T12:03:23Z</published>
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<id>urn:sha1:8fcc3260a9a936de72d755e61d93d5a24380e8b7</id>
<content type='text'>
It seems that between version 1.26 and 1.27 of gnu tar, directories to
be extracted read with --files-from are no longer recursively extacted.
This patch puts them on the command line instead.
</content>
</entry>
<entry>
<title>perf-test: bump version to 0.4, use manifest files</title>
<updated>2013-12-09T20:00:38Z</updated>
<author>
<name>David Bremner</name>
<email>david@tethera.net</email>
</author>
<published>2013-12-01T03:00:03Z</published>
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<id>urn:sha1:2de8ce9b37bfaed7c5a962a5316dbc9c9c3cb2c8</id>
<content type='text'>
The new revision of the performance test includes manifests for each corpus,
so update the support library to use these manifests at the same time.
</content>
</entry>
<entry>
<title>perf-test: initial support for talloc leak report in memory tests</title>
<updated>2012-12-31T01:12:11Z</updated>
<author>
<name>David Bremner</name>
<email>bremner@debian.org</email>
</author>
<published>2012-12-26T16:29:45Z</published>
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<id>urn:sha1:8d05dcfffe001dc64d750f509e049340320b4dd9</id>
<content type='text'>
As with the valgrind logs, we print a (very) brief summary and leave
the log for inspection.
</content>
</entry>
<entry>
<title>perf-test: initial version of memory test infrastructure.</title>
<updated>2012-12-25T12:49:24Z</updated>
<author>
<name>David Bremner</name>
<email>bremner@debian.org</email>
</author>
<published>2012-12-16T12:33:17Z</published>
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<id>urn:sha1:098ef4af4d0a52a6b4daed5324a7c77f6c9108da</id>
<content type='text'>
The idea is run some code under valgrind --leak-check=full and report
a summary, leaving the user to peruse the log file if they want.

We go to some lengths to preserve the log files from accidental
overwriting; the full corpus takes about 3 hours to run under valgrind
on my machine.

The naming of the log directories may be slightly controversial; in
the unlikely event of two runs in less than a second, the log will be
overwritten. A previous version with mktemp+timestamp was dismissed as
overkill; just mktemp alone does not sort nicely.

One new test is included, to check notmuch new for memory leaks.
</content>
</entry>
<entry>
<title>perf-test: unpack tags.</title>
<updated>2012-12-15T12:17:58Z</updated>
<author>
<name>David Bremner</name>
<email>bremner@debian.org</email>
</author>
<published>2012-12-04T02:59:56Z</published>
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<id>urn:sha1:5c35791d7cf7279024befc98e9d973af461336a3</id>
<content type='text'>
There is only one set of tags, independant of the size of message
corpus chosen.
</content>
</entry>
<entry>
<title>perf-test: add caching of xapian database</title>
<updated>2012-12-15T12:17:58Z</updated>
<author>
<name>David Bremner</name>
<email>bremner@debian.org</email>
</author>
<published>2012-12-03T12:48:53Z</published>
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<id>urn:sha1:ceaf5ca6c02e494eee5b9b9aa955459b3cd29471</id>
<content type='text'>
The caching and uncaching seem to be necessarily manual, as timing the
initial notmuch new is one of our goals with this suite.
</content>
</entry>
<entry>
<title>perf-test: cache unpacked corpus</title>
<updated>2012-12-15T12:17:57Z</updated>
<author>
<name>David Bremner</name>
<email>bremner@debian.org</email>
</author>
<published>2012-12-03T12:13:31Z</published>
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<id>urn:sha1:74a883562b3e4593c75fa7625ff5cabab46a6466</id>
<content type='text'>
Unpacking is not really the expensive step (compared to the initial
notmuch new), but this is a pre-requisite to caching the database.
</content>
</entry>
<entry>
<title>perf-test: optionally print description for each group of tests</title>
<updated>2012-12-15T12:17:57Z</updated>
<author>
<name>David Bremner</name>
<email>bremner@debian.org</email>
</author>
<published>2012-12-06T01:41:44Z</published>
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<id>urn:sha1:925ebd1fde59b003a7215e8cd7e07225a8f8915d</id>
<content type='text'>
Output from tests is indented slightly in the same style as the
correctness tests.
</content>
</entry>
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