Here is the performance stats of the solution by Parth for TSQL Challenge23.
| Attempt | Start Time | Reads | Writes | CPU | Duration (Sec) |
| 1 | Jun 17 2010 12:06AM | 127 | 0 | 140 | 0.251 |
| 2 | Jun 17 2010 12:28AM | 127 | 0 | 172 | 0.252 |
| 3 | Jun 17 2010 12:51AM | 127 | 0 | 172 | 0.377 |
| 4 | Jun 17 2010 1:14AM | 127 | 0 | 171 | 0.280 |
| 5 | Jun 17 2010 1:37AM | 127 | 0 | 141 | 0.245 |