| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src='../resources/runner.js'></script> |
| </head> |
| <body> |
| <script> |
| let isDone = false; |
| function testDone() { |
| isDone = true; |
| } |
| |
| async function runTest() { |
| let index = 0; |
| while (!isDone) { |
| const script = |
| `/service_worker/resources/service-worker-${index}.generated.js`; |
| const scope = `/service_worker/resources/scope_${index}`; |
| |
| const startTime = performance.now(); |
| const registration = await navigator.serviceWorker.register( |
| script, { scope: scope }); |
| await registration.unregister(); |
| PerfTestRunner.measureValueAsync(performance.now() - startTime); |
| index++; |
| } |
| return; |
| } |
| |
| PerfTestRunner.startMeasureValuesAsync({ |
| description: 'Measure performance of register and unregister service worker.', |
| unit: 'ms', |
| run: runTest, |
| done: testDone, |
| iterationCount: 30 |
| }); |
| </script> |
| </body> |
| </html> |
