| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../resources/runner.js"></script> |
| <script> |
| let dataArray = []; |
| for (let i = 0; i < 100000; i++) { |
| // We are interested in the conversion of JS arrays to C++ sequences, not in |
| // the JS string to C++ string conversion, so just push empty strings into |
| // the array. |
| dataArray.push(''); |
| } |
| |
| PerfTestRunner.measureRunsPerSecond({ |
| description: "This benchmark measures the overhead of converting JavaScript objects into WebIDL sequences (fast path for arrays)", |
| run: function() { |
| new Blob(dataArray); |
| }}); |
| </script> |
| </body> |
| </html> |
