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* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-303-3/+3
| | | | | | | | | | As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* QHash benchmark: improve Java's hashGiuseppe D'Angelo2012-01-271-0/+11
| | | | | | | | Added a bit of documentation to the Java-like hashing function. Change-Id: I3f44eee305d91b76f0f89cd1acf21f6430b9482b Reviewed-by: João Abecasis <joao.abecasis@nokia.com> Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
* QHash benchmark: remove unused variablesGiuseppe D'Angelo2012-01-271-3/+0
| | | | | | Change-Id: Ib5abc171fb8fb70e2f73ac92ca22dc09146d8a55 Reviewed-by: João Abecasis <joao.abecasis@nokia.com> Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
* Add the capability to use multiple data sources for qhash benchmark.Robin Burchell2012-01-242-20/+31
| | | | | | | More data sources to be added in followup commits. Change-Id: I0393119b36ac5d88fc2c5c8d46b000d13d5ca996 Reviewed-by: Richard J. Moore <rich@kde.org>
* Remove executive summary.Robin Burchell2012-01-241-27/+0
| | | | | | | | | | | | It isn't necessarily that hashing the whole string is the main problem, as the recently added java string benchmark appears to show, which means the original purpose of this benchmark is rather voided. This removal allows gradually repurposing the test towards providing general benchmarks of QHash performance. Change-Id: Iaab0a3b493387dcce99240632342235ed9c44d88 Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
* Move test files around.Robin Burchell2012-01-244-4/+4
| | | | | | | | | main.cpp is easier for my muscle memory to remember than qhash_string as it is used by a number of other tests. Change-Id: I044f995d55a4ff1328dde0ae27b6e36a80114c38 Reviewed-by: Richard J. Moore <rich@kde.org> Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
* Update contact information in license headers.Jason McDonald2012-01-233-3/+3
| | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Add a string hash implementation similar to the one in Java.Robin Burchell2012-01-203-0/+41
| | | | | | | | | | | | | | | | | | | | | This uses a similar runtime to the approach of sampling part of the string, with the benefit that it doesn't reduce the sampling to subsections of the string. Ironically, Java used to only sample parts of the string as well, but found that it produced too many collisions with certain string types, so they moved to use this method. RESULT : tst_QHash::qhash_qt4(): 0.0537 msecs per iteration (total: 110, iterations: 2048) PASS : tst_QHash::qhash_qt4() RESULT : tst_QHash::qhash_faster(): 0.015 msecs per iteration (total: 62, iterations: 4096) PASS : tst_QHash::qhash_faster() RESULT : tst_QHash::javaString(): 0.016 msecs per iteration (total: 66, iterations: 4096) Change-Id: Icb5da341ab6445163f4217650a0bdb3903e50210 Reviewed-by: hjk <qthjk@ovi.com>
* Update copyright year in license headers.Jason McDonald2012-01-053-3/+3
| | | | | Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* benchmarks: eliminated usage of qttest_p4.prfRohan McGovern2011-10-251-6/+1
| | | | | | | | | qttest_p4.prf was added as a convenience for Qt's own autotests in Qt4. It enables various crufty undocumented magic, of dubious value. Stop using it, and explicitly enable the things from it which we want. Change-Id: I48ab0ee64d8348cada2e6c7b27c67b6bbc36280d Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
* tests: do not run benchmarks by default in 'make check'Rohan McGovern2011-07-191-0/+4
| | | | | | | | | | | | | | | | `make check' is intended primarily for running functional tests. For the most part, it does not make sense to run benchmarks in the same test environment as the functional tests. Also, the runtime for some of these benchmarks is quite long, and some of them share the same name as existing functional tests. These are problematic. Change-Id: I2ca4cfa24c73280a0b73e51423007eaff92085b8 Reviewed-on: http://codereview.qt.nokia.com/1794 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Kalle Lehtonen <kalle.ju.lehtonen@nokia.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Update licenseheader text in source files for qtbase Qt moduleJyri Tahtela2011-05-243-52/+52
| | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* Updated version references in autotestsEckhart Koppen2011-05-131-1/+1
| | | | Tests now refer to version 5.0.0
* Initial import from the monolithic Qt.Qt by Nokia2011-04-275-0/+474
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
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