| <!DOCTYPE html> |
| <script src="../resources/runner.js"></script> |
| <style> |
| div { |
| display: flex; |
| border: 1px solid grey; |
| align-items: center; |
| } |
| |
| p { |
| margin: 0.2em; |
| font-family: Ahem; |
| } |
| </style> |
| <div> |
| <p>1</p> |
| <div> |
| <p>2</p> |
| <div> |
| <p>3</p> |
| <div> |
| <p>4</p> |
| <div> |
| <p>5</p> |
| <div> |
| <p>6</p> |
| <div> |
| <p>7</p> |
| <div> |
| <p>8</p> |
| <div> |
| <p>9</p> |
| <div> |
| <p>10</p> |
| <div> |
| <p>11</p> |
| <div> |
| <p>12</p> |
| </div> |
| </div> |
| </div> |
| </div> |
| </div> |
| </div> |
| </div> |
| </div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <script> |
| function runTest() { |
| // 320, 30 is where the "12" is in Ahem font. |
| document.elementsFromPoint(320, 30); |
| } |
| |
| PerfTestRunner.measureRunsPerSecond({ |
| description: "Measure elementsFromPoint from a deeply nested flexbox.", |
| run: runTest, |
| }); |
| </script> |
