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| (Empty) |
| 1 <html> | |
| 2 <head> | |
| 3 <script> | |
| 4 | |
| 5 if (window.testRunner) | |
| 6 testRunner.dumpAsText(); | |
| 7 if (window.internals) | |
| 8 internals.setJavaScriptProfilingEnabled(true); | |
| 9 | |
| 10 function pageFunction() | |
| 11 { | |
| 12 console.profile("outer"); | |
| 13 console.profile("inner"); // [Chromium] Make sure we capture the current ca
llstack. | |
| 14 console.profileEnd("outer"); | |
| 15 console.profileEnd("inner"); | |
| 16 } | |
| 17 | |
| 18 function startTest() | |
| 19 { | |
| 20 pageFunction(); | |
| 21 printResult(); | |
| 22 if (window.testRunner) | |
| 23 testRunner.notifyDone(); | |
| 24 } | |
| 25 | |
| 26 function printResult() | |
| 27 { | |
| 28 var preElement = document.createElement("pre"); | |
| 29 preElement.appendChild(document.createTextNode("\n")); | |
| 30 | |
| 31 var profiles = console.profiles; | |
| 32 for (var i = 0; i < profiles.length; ++i) { | |
| 33 var profile = profiles[i]; | |
| 34 if (profile.title !== "inner") | |
| 35 continue; | |
| 36 var functionName = "pageFunction"; | |
| 37 if (findFunctionInProfile(profile.head, functionName)) | |
| 38 preElement.appendChild(document.createTextNode("Found " + functionNa
me)); | |
| 39 else { | |
| 40 preElement.appendChild(document.createTextNode("!!! Not found " + fu
nctionName)); | |
| 41 preElement.appendChild(document.createTextNode("\n\n")); | |
| 42 printProfileNodeWithoutTime(preElement, profile.head, ""); | |
| 43 } | |
| 44 preElement.appendChild(document.createTextNode("\n")); | |
| 45 } | |
| 46 | |
| 47 document.getElementById("output").appendChild(preElement); | |
| 48 } | |
| 49 | |
| 50 function printProfileNodeWithoutTime(preElement, node, space) | |
| 51 { | |
| 52 if (!node.visible) | |
| 53 return; | |
| 54 | |
| 55 var line = space + node.functionName + " (line " + node.lineNumber + ")\n"; | |
| 56 preElement.appendChild(document.createTextNode(line)); | |
| 57 | |
| 58 var children = node.children(); | |
| 59 for (var i = 0; i < children.length; ++i) | |
| 60 printProfileNodeWithoutTime(preElement, children[i], space + " "); | |
| 61 } | |
| 62 | |
| 63 function findFunctionInProfile(node, functionName) | |
| 64 { | |
| 65 if (node.functionName === functionName) | |
| 66 return true; | |
| 67 var children = node.children(); | |
| 68 for (var i = 0; i < children.length; ++i) | |
| 69 if (findFunctionInProfile(children[i], functionName)) | |
| 70 return true; | |
| 71 return false; | |
| 72 } | |
| 73 | |
| 74 </script> | |
| 75 </head> | |
| 76 <body onload="startTest()"> | |
| 77 <p> | |
| 78 Tests that CPU profiling works.<br> | |
| 79 Doesn't open Inspector, uses <b>console.profile...</b>. | |
| 80 | |
| 81 <div id="output"></div> | |
| 82 </p> | |
| 83 </body> | |
| 84 </html> | |
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Chromium Code Reviews
Issue 15816002:
Remove console.profiles from window.console API (Closed)
Base URL: svn://svn.chromium.org/blink/trunk