summaryrefslogtreecommitdiffstats
path: root/toolkit/components/perf/test_pm.xul
diff options
context:
space:
mode:
Diffstat (limited to 'toolkit/components/perf/test_pm.xul')
-rw-r--r--toolkit/components/perf/test_pm.xul48
1 files changed, 48 insertions, 0 deletions
diff --git a/toolkit/components/perf/test_pm.xul b/toolkit/components/perf/test_pm.xul
new file mode 100644
index 000000000..7dbf27b92
--- /dev/null
+++ b/toolkit/components/perf/test_pm.xul
@@ -0,0 +1,48 @@
+<?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>