| <!DOCTYPE html> | 
 | <html> | 
 | <head> | 
 | <script src="../resources/runner.js"></script> | 
 | </head> | 
 | <body style="overflow-y: scroll"> | 
 |  | 
 | <div id="flexbox" style="justify-content: center; align-items: center"> | 
 |     <div style="flex: 1">1</div> | 
 |     <div style="flex: 2">2<br>2</div> | 
 |     <div style="flex: 3">3<br>3<br>3</div> | 
 |     <div style="flex: 4">4<br>4<br>4<br>4</div> | 
 |     <div style="flex: 5">5<br>5<br>5<br>5<br>5</div> | 
 |     <div style="flex: 6">6<br>6<br>6<br>6<br>6<br>6</div> | 
 |     <div style="flex: 7">7<br>7<br>7<br>7<br>7<br>7<br>7</div> | 
 |     <div style="flex: 8">8<br>8<br>8<br>8<br>8<br>8<br>8<br>8</div> | 
 |     <div style="flex: 9">9<br>9<br>9<br>9<br>9<br>9<br>9<br>9<br>9</div> | 
 |     <div style="flex: 10">10<br>10<br>10<br>10<br>10<br>10<br>10<br>10<br>10</div> | 
 | </div> | 
 |  | 
 | </body> | 
 | <script> | 
 | function runTest() | 
 | { | 
 |     document.getElementById("flexbox").style.display = 'flex'; | 
 |     PerfTestRunner.forceLayoutOrFullFrame(); | 
 |     document.getElementById("flexbox").style.display = ''; | 
 |     PerfTestRunner.forceLayoutOrFullFrame(); | 
 | } | 
 |  | 
 | PerfTestRunner.measureRunsPerSecond({ | 
 |     description: "Measures performance of flexbox with no wrapping (row).", | 
 |     run: runTest, | 
 |     done:function() { | 
 |         document.getElementById("flexbox").style.display = 'none'; | 
 |     } | 
 | }); | 
 | </script> | 
 | </html> |