mozilla-central/testing/performance/perftest_perfstats.js (file symbol)

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/* 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/. */
const urls = [
];
const idle_delay = 10000;
async function test(context, commands) {
await commands.wait.byTime(idle_delay);
await commands.measure.start();
// Cold
for (const url of urls) {
await commands.navigate(url);
await commands.wait.byTime(idle_delay);
}
await commands.navigate("about:blank");
await commands.wait.byTime(idle_delay);
// Warm
for (const url of urls) {
await commands.navigate(url);
await commands.wait.byTime(idle_delay);
}
return commands.measure.stop();
}
module.exports = {
test,
owner: "Performance Team",
name: "perfstats",
description: "Collect perfstats for the given site",
longDescription: `
This test launches browsertime with the perfStats option (will collect low-overhead timings, see Bug 1553254).
The test currently runs a short user journey. A selection of popular sites are visited, first as cold pageloads, and then as warm.
`,
usage: `
./mach perftest --hook testing/performance/hooks_perfstats.py \
testing/performance/perftest_perfstats.js --browsertime-iterations 10 \
--perfherder-metrics name:HttpChannelCompletion_Cache name:HttpChannelCompletion_Network
`,
};