| Element C | string_sort | std::sort |
| 32000 | 0.015 | 0.015 |
| 64000 | 0.031 | 0.047 |
| 128000 | 0.047 | 0.062 |
| 256000 | 0.062 | 0.094 |
| 512000 | 0.078 | 0.187 |
| 1024000 | 0.094 | 0.405 |
| 2048000 | 0.281 | 0.858 |
| 4096000 | 0.78 | 1.826 |
| 8192000 | 1.84 | 4.024 |
| 16384000 | 4.165 | 8.611 |
| 32768000 | 8.517 | 17.316 |
| 65536000 | 13.26 | 38.126 |