third_party/WebKit/LayoutTests/inspector/profiler/cpu-profiler-flame-chart-overview.html - Issue 2262543002: DevTools: Profiler domain refactoring: encode timestamps as deltas.

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Issue 2262543002: DevTools: Profiler domain refactoring: encode timestamps as deltas. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 4 months ago

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1 <html>	1 <html>

2 <head>	2 <head>

3 <script src="../../http/tests/inspector/inspector-test.js"></script>	3 <script src="../../http/tests/inspector/inspector-test.js"></script>

4 <script src="profiler-test.js"></script>	4 <script src="profiler-test.js"></script>

5 <script>	5 <script>

6	6

7 function test()	7 function test()

8 {	8 {

9 var profileAndExpectations = {	9 var profileAndExpectations = {

10 _profile: {	10 _profile: {

(...skipping 911 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
922 ],	922 ],

923 "deoptReason": "",	923 "deoptReason": "",

924 "id": 1	924 "id": 1

925 },	925 },

926 "startTime": 1384977392.3568,	926 "startTime": 1384977392.3568,

927 "endTime": 1384977392.5345,	927 "endTime": 1384977392.5345,

928 "samples": [2,16,21,26,35,36,37,2,2,2,2,2,2,37,37,37,37,37,37,37,37, 37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37 ,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,48,52,52,61,2,37,37,37,37,37 ,37,37]	928 "samples": [2,16,21,26,35,36,37,2,2,2,2,2,2,37,37,37,37,37,37,37,37, 37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37 ,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,48,52,52,61,2,37,37,37,37,37 ,37,37]

929 }	929 }

930 };	930 };

931 var profile = profileAndExpectations._profile;	931 var profile = profileAndExpectations._profile;

932 var startTime = profile.startTime * 1000;	932 profile.startTime *= 1000;

933 var endTime = profile.endTime * 1000;	933 profile.endTime *= 1000;

934 profile.startTime /= 1000;	934 var samplingInterval = (profile.endTime - profile.startTime) / (profile.samp les.length - 1);

935 profile.endTime /= 1000;	935 profile.timestampDeltas = Array.from(new Array(profile.samples.length), (x, i) => i ? samplingInterval : 0);

936 var samplingInterval = (endTime - startTime) / (profile.samples.length - 1);	936 profileAndExpectations.target = () => {};

937 profile.timestamps = [];	937 profileAndExpectations.weakTarget = () => new WeakReference(null);

938 for (var i = 0; i < profile.samples.length; ++i)

939 profile.timestamps.push(startTime + i * samplingInterval);

940 profileAndExpectations.target = function() {};

941 profileAndExpectations.weakTarget = function() { return new WeakReference(nu ll);};

942 var cpuProfileView = new WebInspector.CPUProfileView(profileAndExpectations) ;	938 var cpuProfileView = new WebInspector.CPUProfileView(profileAndExpectations) ;

943 cpuProfileView.viewSelectComboBox.setSelectedIndex(0);	939 cpuProfileView.viewSelectComboBox.setSelectedIndex(0);

944 cpuProfileView._changeView();	940 cpuProfileView._changeView();

945 var overviewPane = cpuProfileView._flameChart._overviewPane;	941 var overviewPane = cpuProfileView._flameChart._overviewPane;

946 console.log(Object.values(overviewPane._calculateDrawData(16)));	942 console.log(Object.values(overviewPane._calculateDrawData(16)));

947 console.log(Object.values(overviewPane._calculateDrawData(8)));	943 console.log(Object.values(overviewPane._calculateDrawData(8)));

948 console.log(Object.values(overviewPane._calculateDrawData(4)));	944 console.log(Object.values(overviewPane._calculateDrawData(4)));

949 console.log(Object.values(overviewPane._calculateDrawData(2)));	945 console.log(Object.values(overviewPane._calculateDrawData(2)));

950 console.log(Object.values(overviewPane._calculateDrawData(1)));	946 console.log(Object.values(overviewPane._calculateDrawData(1)));

951 InspectorTest.completeTest();	947 InspectorTest.completeTest();

952 }	948 }

953	949

954 </script>	950 </script>

955 </head>	951 </head>

956 <body onload="runTest()">	952 <body onload="runTest()">

957 <p>	953 <p>

958 Tests Overview pane calculation in FlameChart for different width = 2^n with n i n range 4 - 0.<br/>	954 Tests Overview pane calculation in FlameChart for different width = 2^n with n i n range 4 - 0.<br/>

959 Also tests loading of a legacy nodes format, where nodes were represented as a t ree.	955 Also tests loading of a legacy nodes format, where nodes were represented as a t ree.

960	956

961 </p>	957 </p>

962 </body>	958 </body>

963 </html>	959 </html>

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