Here is the performance stats of the solution by lmu92 for TSQL Challenge23.
| Attempt | Start Time | Reads | Writes | CPU | Duration (Sec) |
| 1 | Jun 17 2010 12:05AM | 271 | 0 | 78 | 0.303 |
| 2 | Jun 17 2010 12:28AM | 271 | 0 | 125 | 0.258 |
| 3 | Jun 17 2010 12:51AM | 271 | 0 | 140 | 0.232 |
| 4 | Jun 17 2010 1:13AM | 271 | 0 | 156 | 0.226 |
| 5 | Jun 17 2010 1:36AM | 271 | 0 | 140 | 0.240 |