gecko-dev/toolkit/components/perf/test_pm.xul
Zack Weinberg 35f8dd4bc8 Bug 568863: Add a scriptable interface to operating-system performance measurement APIs (Linux only for now). r=cjones,waldo,mitch a2.0=bz
--HG--
rename : toolkit/components/ctypes/Module.cpp => toolkit/components/ctypes/ctypes.cpp
rename : toolkit/components/ctypes/Module.h => toolkit/components/ctypes/ctypes.h
2010-07-30 12:17:56 -07:00

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XML

<?xml version="1.0"?>
<!-- ***** BEGIN LICENSE BLOCK *****
- Version: MPL 1.1/GPL 2.0/LGPL 2.1
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- The contents of this file are subject to the Mozilla Public License Version
- 1.1 (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
- http://www.mozilla.org/MPL/
-
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- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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-
- The Initial Developer of the Original Code is
- The Mozilla Foundation.
- Portions created by the Initial Developer are Copyright (C) 2010
- the Initial Developer. All Rights Reserved.
-
- Contributor(s):
- Zack Weinberg <zweinberg@mozilla.com>
-
- Alternatively, the contents of this file may be used under the terms of
- either the GNU General Public License Version 2 or later (the "GPL"), or
- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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- ***** END LICENSE BLOCK ***** -->
<window title="Performance measurement tests"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
onload="test()">
<script type="application/javascript"
src="chrome://mochikit/content/MochiKit/packed.js"/>
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
<script type="application/javascript"><![CDATA[
function test()
{
SimpleTest.waitForExplicitFinish();
Components.utils.import("resource://gre/modules/PerfMeasurement.jsm");
let pm = new PerfMeasurement(PerfMeasurement.ALL);
if (pm.eventsMeasured == 0) {
todo(false, "stub, skipping test");
} else {
is(pm.eventsMeasured, PerfMeasurement.ALL, "all events measurable");
pm.start();
for (let i = 0; i < 10000; i++) ;
pm.stop();
isnot(pm.cpu_cycles, -1, "cpu_cycles");
isnot(pm.instructions, -1, "instructions");
isnot(pm.cache_references, -1, "cache_references");
isnot(pm.cache_misses, -1, "cache_misses");
isnot(pm.branch_instructions, -1, "branch_instructions");
isnot(pm.branch_misses, -1, "branch_misses");
isnot(pm.bus_cycles, -1, "bus_cycles");
isnot(pm.page_faults, -1, "page_faults");
isnot(pm.major_page_faults, -1, "major_page_faults");
isnot(pm.context_switches, -1, "context_switches");
isnot(pm.cpu_migrations, -1, "cpu_migrations");
}
SimpleTest.finish();
}
]]></script>
<body xmlns="http://www.w3.org/1999/xhtml">
<p id="display"></p>
<div id="content" style="display:none;"></div>
<pre id="test"></pre>
</body>
<label id="test-result"/>
</window>