Chromium Code Reviews| OLD | NEW |
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| 1 <!-- Used by media_constrained_network_perf to record perf metrics. --> | |
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DaleCurtis
2012/04/10 23:00:06
Name?
shadi
2012/04/18 02:03:17
Done.
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| 2 <!DOCTYPE html> | |
| 3 <html lang="en-US"> | |
| 4 <head> | |
| 5 <title>CNS Seek Tests</title> | |
| 6 <script src="benchmark.js" type="text/javascript"></script> | |
| 7 </head> | |
| 8 | |
| 9 <body> | |
| 10 <video autoplay controls></video> | |
| 11 <div id="l"></div> | |
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DaleCurtis
2012/04/10 23:00:06
Choose a better ID here.
shadi
2012/04/18 02:03:17
Done.
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| 12 </body> | |
| 13 | |
| 14 <script type="text/javascript"> | |
| 15 var v = document.querySelector('video'); | |
| 16 var l = document.getElementById("l"); | |
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DaleCurtis
2012/04/10 23:00:06
Does .querySelector('div') not work?
shadi
2012/04/18 02:03:17
It does since this is the only div.
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| 17 var endTest = false; | |
| 18 var shortSeeks = []; | |
| 19 var longSeeks = []; | |
| 20 var errorMsg = ''; | |
| 21 | |
| 22 // Called by the PyAuto controller to initiate testing. | |
| 23 function startTest(src) { | |
| 24 var perf = new Benchmark(v, src); | |
| 25 shortSeeks = []; | |
| 26 longSeeks = []; | |
| 27 endTest = false; | |
| 28 errorMsg = ''; | |
| 29 | |
| 30 // Tell the PyAuto controller that the test has started. | |
| 31 if (window.domAutomationController) | |
| 32 window.domAutomationController.send(true); | |
| 33 | |
| 34 log('Starting seeking tests on ' + src); | |
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DaleCurtis
2012/04/10 23:00:06
Benchmark seems to already log this?
shadi
2012/04/18 02:03:17
Done.
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| 35 perf.testShortSeek(3, function(success, result) { | |
| 36 log('Short seek (cached): ' + result); | |
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DaleCurtis
2012/04/10 23:00:06
Why are these labeled cached/un-cached? I don't se
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| 37 if (!success) { | |
| 38 errorMsg = result; | |
| 39 } else { | |
| 40 shortSeeks = result; | |
| 41 } | |
| 42 perf.testLongSeek(3, function(success, result) { | |
| 43 log('Long seek (un-cached): ' + result); | |
| 44 if (!success) { | |
| 45 errorMsg = result; | |
| 46 } else { | |
| 47 longSeeks = result; | |
| 48 endTest = true; | |
| 49 } | |
| 50 }); | |
| 51 }); | |
| 52 } | |
| 53 | |
| 54 function log(text) { | |
| 55 l.innerText = l.innerText + text + '\n'; | |
| 56 console.log(text); | |
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DaleCurtis
2012/04/10 23:00:06
if (console && console.log) ?
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| 57 } | |
| 58 </script> | |
| 59 </html> | |
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