| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../resources/runner.js"></script> |
| <script> |
| window.addEventListener('load', event => { |
| const numberOfIterations = 20; |
| const numberOfItems = 100; |
| |
| PerfTestRunner.prepareToMeasureValuesAsync({ |
| customIterationCount: numberOfIterations, |
| unit: 'ms', |
| done: function () { |
| PerfTestRunner.gc(); |
| } |
| }); |
| |
| function startIteration() |
| { |
| testGenerator = runIteration(); |
| testGenerator.next(); |
| } |
| |
| function *runIteration() |
| { |
| let target = document.createElement('div'); |
| document.body.appendChild(target); |
| |
| var startTime = PerfTestRunner.now(); |
| |
| for (let i = 0; i < numberOfItems; ++i) { |
| let video = document.createElement('video'); |
| video.controls = true; |
| target.appendChild(video); |
| } |
| |
| |
| if (!PerfTestRunner.measureValueAsync(PerfTestRunner.now() - startTime)) { |
| document.body.removeChild(target); |
| return; |
| } |
| |
| document.body.removeChild(target); |
| PerfTestRunner.gc(); |
| setTimeout(startIteration, 0); |
| } |
| |
| startIteration(); |
| }) |
| </script> |
| </head> |
| <body> |
| </body> |
| </html> |
