| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <html> | 2 <html> |
| 3 <body> | 3 <body> |
| 4 <script src="../resources/runner.js"></script> | 4 <script src="../resources/runner.js"></script> |
| 5 <script> | 5 <script> |
| 6 var element; | 6 var element; |
| 7 | 7 |
| 8 PerfTestRunner.measureTime({ | 8 PerfTestRunner.measureTime({ |
| 9 description: "Measures performance of changing a DOM element's className pro
perty.", |
| 10 |
| 9 setup: function() { | 11 setup: function() { |
| 10 element = document.createElement('div'); | 12 element = document.createElement('div'); |
| 11 }, | 13 }, |
| 12 | 14 |
| 13 run: function() { | 15 run: function() { |
| 14 for (var i = 0; i < 500000; ++i) { | 16 for (var i = 0; i < 500000; ++i) { |
| 15 element.className = 'class1'; | 17 element.className = 'class1'; |
| 16 element.className = 'class2'; | 18 element.className = 'class2'; |
| 17 } | 19 } |
| 18 } | 20 } |
| 19 }); | 21 }); |
| 20 </script> | 22 </script> |
| 21 </body> | 23 </body> |
| 22 </html> | 24 </html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 478003002:
Fill in descriptions on relevant blink_perf tests (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master