зеркало из https://github.com/mozilla/gecko-dev.git
87 строки
3.4 KiB
XML
87 строки
3.4 KiB
XML
<?xml version="1.0"?>
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<!-- ***** BEGIN LICENSE BLOCK *****
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- Version: MPL 1.1/GPL 2.0/LGPL 2.1
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-
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- The contents of this file are subject to the Mozilla Public License Version
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- 1.1 (the "License"); you may not use this file except in compliance with
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- the License. You may obtain a copy of the License at
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- http://www.mozilla.org/MPL/
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-
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- Software distributed under the License is distributed on an "AS IS" basis,
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- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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- for the specific language governing rights and limitations under the
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- License.
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-
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- The Original Code is mozilla.org code.
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-
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- The Initial Developer of the Original Code is
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- The Mozilla Foundation.
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- Portions created by the Initial Developer are Copyright (C) 2010
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- the Initial Developer. All Rights Reserved.
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-
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- Contributor(s):
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- Zack Weinberg <zweinberg@mozilla.com>
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-
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- Alternatively, the contents of this file may be used under the terms of
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- either the GNU General Public License Version 2 or later (the "GPL"), or
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- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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- in which case the provisions of the GPL or the LGPL are applicable instead
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- of those above. If you wish to allow use of your version of this file only
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- under the terms of either the GPL or the LGPL, and not to allow others to
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- use your version of this file under the terms of the MPL, indicate your
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- decision by deleting the provisions above and replace them with the notice
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- and other provisions required by the LGPL or the GPL. If you do not delete
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- the provisions above, a recipient may use your version of this file under
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- the terms of any one of the MPL, the GPL or the LGPL.
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-
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- ***** END LICENSE BLOCK ***** -->
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<window title="Performance measurement tests"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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onload="test()">
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<script type="application/javascript"
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src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
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<script type="application/javascript"
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src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
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<script type="application/javascript"><![CDATA[
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function test()
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{
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SimpleTest.waitForExplicitFinish();
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Components.utils.import("resource://gre/modules/PerfMeasurement.jsm");
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let pm = new PerfMeasurement(PerfMeasurement.ALL);
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if (pm.eventsMeasured == 0) {
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todo(false, "stub, skipping test");
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} else {
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is(pm.eventsMeasured, PerfMeasurement.ALL, "all events measurable");
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pm.start();
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for (let i = 0; i < 10000; i++) ;
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pm.stop();
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isnot(pm.cpu_cycles, -1, "cpu_cycles");
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isnot(pm.instructions, -1, "instructions");
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isnot(pm.cache_references, -1, "cache_references");
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isnot(pm.cache_misses, -1, "cache_misses");
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isnot(pm.branch_instructions, -1, "branch_instructions");
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isnot(pm.branch_misses, -1, "branch_misses");
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isnot(pm.bus_cycles, -1, "bus_cycles");
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isnot(pm.page_faults, -1, "page_faults");
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isnot(pm.major_page_faults, -1, "major_page_faults");
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isnot(pm.context_switches, -1, "context_switches");
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isnot(pm.cpu_migrations, -1, "cpu_migrations");
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}
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SimpleTest.finish();
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}
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]]></script>
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<body xmlns="http://www.w3.org/1999/xhtml">
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<p id="display"></p>
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<div id="content" style="display:none;"></div>
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<pre id="test"></pre>
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</body>
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<label id="test-result"/>
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</window>
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