<?xml version="1.0"?>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<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/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 {
pm.start();
for (let i = 0; i < 10000; i++) ;
pm.stop();
events = ["cpu_cycles", "instructions", "cache_references", "cache_misses",
"branch_instructions", "branch_misses", "bus_cycles", "page_faults",
"major_page_faults", "context_switches", "cpu_migrations"];
for (var i = 0; i < events.length; i++) {
var e = events[i];
((pm.eventsMeasured & PerfMeasurement[e.toUpperCase()]) ? isnot : todo_is)(pm[e], -1, e);
}
}
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>