| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <script src="../resources/runner.js"></script> | |
| <script> | |
| var div = document.createElement("div"); | |
| PerfTestRunner.measureRunsPerSecond({ | |
| description: "This benchmark covers undefined DOM attributes that return a null.", | |
| run: function() { | |
| var localDiv = div; | |
| for (var i = 0; i < 100000; i++) | |
| localDiv.firstChild; | |
| }}); | |
| </script> | |
| </body> | |
| </html> |