tools/telemetry/unittest_data/interaction_enabled_page.html - Issue 273103003: Add responsiveness_metric for timeline_based_measurement

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Issue 273103003: Add responsiveness_metric for timeline_based_measurement (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 7 months ago

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1 <!doctype html>	1 <!doctype html>

2 <html>	2 <html>

3 <head>	3 <head>

4 <style type="text/css">	4 <style type="text/css">

5 body { height: 1500px; }	5 body { height: 1500px; }

6 #center {	6 #center {

7 position: fixed;	7 position: fixed;

8 left: 40%;;	8 left: 40%;;

9 width: 50%;	9 width: 50%;

10 height: 250px;	10 height: 250px;

(...skipping 36 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
47 </script>	47 </script>

48 </head>	48 </head>

49 <body>	49 <body>

50 <div id="center">	50 <div id="center">

51 This is something in the middle.	51 This is something in the middle.

52 </div>	52 </div>

53 <div id="drawer">	53 <div id="drawer">

54 This is a drawer.	54 This is a drawer.

55 </div>	55 </div>

56 </body>	56 </body>

	57 <script>

	58 'use strict';

	59 var jankMs = 50;

	60 function jankThread() {

	61 console.time('Interaction.JankThreadJSRun/is_responsive');

	62 var startTime = window.performance.now();

	63 var currTime = startTime;

	64 while (currTime - startTime < jankMs) {

	65 var currTime = window.performance.now();

	66 }

	67 console.timeEnd('Interaction.JankThreadJSRun/is_responsive');

	68 }

	69 var drawer = document.getElementById('drawer');

	70 drawer.addEventListener('click', jankThread);

	71 </script>

57 </html>	72 </html>

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