| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <script src="../resources/runner.js"></script> | 2 <script src="../resources/runner.js"></script> |
| 3 <div id="container"></div> | 3 <div id="container"></div> |
| 4 <script> | 4 <script> |
| 5 'use strict'; | 5 'use strict'; |
| 6 | 6 |
| 7 PerfTestRunner.measureRunsPerSecond({ | 7 PerfTestRunner.measureRunsPerSecond({ |
| 8 description: 'Adds, then lays out, a long list of sibling elements ' + | 8 description: 'Adds, then lays out, a long list of sibling elements ' + |
| 9 'separated by spaces', | 9 'separated by spaces', |
| 10 setup: () => { | 10 setup: () => { |
| 11 container.parentNode.replaceChild(container.cloneNode(false), container); | 11 container.parentNode.replaceChild(container.cloneNode(false), container); |
| 12 PerfTestRunner.gc(); | 12 PerfTestRunner.gc(); |
| 13 }, | 13 }, |
| 14 run: () => { | 14 run: () => { |
| 15 const num_words = 1000; | 15 const num_words = 300; |
| 16 for (let i = 0; i < num_words; i++) { | 16 for (var i = 0; i < num_words; i++) { |
| 17 let a = document.createElement('a'); | 17 var a = document.createElement('a'); |
| 18 a.append(i); | 18 a.appendChild(document.createTextNode('' + i)); |
| 19 container.append(a); | 19 container.appendChild(a); |
| 20 container.append(' '); | 20 container.appendChild(document.createTextNode(' ')); |
| 21 } | 21 } |
| 22 PerfTestRunner.forceLayout(); | 22 PerfTestRunner.forceLayout(); |
| 23 } | 23 } |
| 24 }); | 24 }); |
| 25 </script> | 25 </script> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2491203002:
Backport the long-sibling-list perf test to reference build DOM APIs. (Closed)
