| Index: Tools/GardeningServer/model/test/manual/ct-failures-perf.html
|
| diff --git a/Tools/GardeningServer/model/test/manual/ct-failures-perf.html b/Tools/GardeningServer/model/test/manual/ct-failures-perf.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..a2647a67ac5891e392bd976c48bd0153b4597943
|
| --- /dev/null
|
| +++ b/Tools/GardeningServer/model/test/manual/ct-failures-perf.html
|
| @@ -0,0 +1,85 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<script src="../../../bower_components/platform/platform.js"></script>
|
| +<link rel="import" href="../../../bower_components/polymer/polymer.html">
|
| +<link rel="import" href="../../ct-commit-log-mock.html">
|
| +<link rel="import" href="../../ct-failures.html">
|
| +</head>
|
| +<body>
|
| +<label><input type="checkbox" id="collect" checked> Collect timing</label> (this checkbox takes a long time to register clicks.)
|
| +<p>Times in ms:
|
| +<ul>
|
| + <template id="report" repeat="{{results}}">
|
| + <li>{{time}}</li>
|
| + </template>
|
| +</ul>
|
| +<script>
|
| +(function() {
|
| +'use strict';
|
| +
|
| +var model = {results: []};
|
| +document.querySelector('#report').model = model;
|
| +
|
| +var analyzer = new CTFailures(CTCommitLogMock());
|
| +var big_alerts = net.json('big-alerts.json');
|
| +net.json = function(url) {
|
| + if (url === 'http://sheriff-o-matic.appspot.com/alerts') {
|
| + return big_alerts.then(function(alerts) {
|
| + return Object.clone(alerts, /*deep=*/true);
|
| + });
|
| + } else if (url === 'http://trooper-o-matic.appspot.com/alerts') {
|
| + return Promise.resolve({});
|
| + } else {
|
| + return Promise.reject(new Error('Unexpected URL: ' + url));
|
| + }
|
| +};
|
| +
|
| +function requestAnimationFramePromise() {
|
| + return new Promise(function(resolve, reject) {
|
| + requestAnimationFrame(resolve);
|
| + });
|
| +}
|
| +
|
| +function waitForCollecting() {
|
| + var checkbox = document.querySelector('#collect');
|
| + if (checkbox.checked) {
|
| + return Promise.resolve();
|
| + } else {
|
| + return new Promise(function(resolve, reject) {
|
| + function resumeCollecting(e) {
|
| + if (checkbox.checked) {
|
| + checkbox.removeEventListener(resumeCollecting);
|
| + resolve();
|
| + }
|
| + }
|
| + checkbox.addEventListener('change', resumeCollecting);
|
| + });
|
| + }
|
| +}
|
| +
|
| +// A Promise version of "while(true) iteration()".
|
| +function forever(iteration) {
|
| + function loop() {
|
| + iteration().then(loop, function(e) { console.error(e, e.stack); });
|
| + }
|
| + loop();
|
| +}
|
| +
|
| +big_alerts.then(function() {
|
| + forever(function() {
|
| + var start = window.performance.now();
|
| + return analyzer.update().then(function() {
|
| + var end = window.performance.now();
|
| + model.results.push({time: end - start});
|
| + // Let the browser paint the result, and stop timing when the tab is hidden
|
| + // or the checkbox is unchecked.
|
| + return waitForCollecting().then(requestAnimationFramePromise);
|
| + })
|
| + });
|
| +});
|
| +
|
| +})();
|
| +</script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 554833003:
Add a manual test of the speed of parsing a giant alerts file. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master