| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <body> | 2 <body> |
| 3 <script src="../resources/runner.js"></script> | 3 <script src="../resources/runner.js"></script> |
| 4 <script> | 4 <script> |
| 5 var isDone = false; |
| 5 | 6 |
| 6 var times = 100000; | 7 function runTest() { |
| 7 var worker = new Worker('resources/worker.js'); | 8 var numRound = 1000; |
| 8 worker.onmessage = function(event) { | 9 var worker = new Worker('resources/worker.js'); |
| 9 console.log("received"); | 10 |
| 11 var startTime = PerfTestRunner.now(); |
| 12 worker.onmessage = function(event) { |
| 13 numRound--; |
| 14 if (numRound > 0) { |
| 15 worker.postMessage('next'); |
| 16 } else { |
| 17 PerfTestRunner.measureValueAsync(PerfTestRunner.now() - startTime); |
| 18 if (!isDone) |
| 19 runTest(); |
| 20 } |
| 21 }; |
| 22 worker.postMessage('start'); |
| 23 } |
| 24 |
| 25 function testDone() { |
| 26 isDone = true; |
| 27 } |
| 28 |
| 29 window.onload = function () { |
| 30 PerfTestRunner.prepareToMeasureValuesAsync({ |
| 31 description: "Measures time to run 1000 postMessage round trips in seria
l.", |
| 32 unit: 'ms', |
| 33 done: testDone, |
| 34 }); |
| 35 runTest(); |
| 10 }; | 36 }; |
| 11 | |
| 12 PerfTestRunner.measureTime({ | |
| 13 description: "Measures performance of postMessage().", | |
| 14 run: function() { | |
| 15 for (var i = 0; i < times; i++) | |
| 16 worker.postMessage('foo'); | |
| 17 } | |
| 18 }); | |
| 19 </script> | 37 </script> |
| 38 <div id="log"></div> |
| 20 </body> | 39 </body> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1921503002:
[Binding][PerformanceTest] Fix post-message.html to wait messages' responses. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master