| <!DOCTYPE html> | |
| <body> | |
| <script src="../resources/runner.js"></script> | |
| <script> | |
| var length = 1000000; | |
| var source = new Uint8Array(length); | |
| for (var i = 0; i < length; i++) | |
| source[i] = i; | |
| PerfTestRunner.measureRunsPerSecond({ | |
| description: "Measures performance of creating a Float64Array from an existing one million element Uint8Array.", | |
| run: function() { | |
| var target = new Float64Array(source); | |
| } | |
| }); | |
| </script> | |
| </body> |