StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is there a performance difference between select * from tablename and select column1, column2 fro...
| Author | Votes | Δ |
|---|---|---|
| Christian Specht | 5 | +3.71 |
| Peter | 1 | +0.48 |
| BitDrink | 1 | +2.24 |
| OldTroll | 0 | -2.26 |
| dusoft | 0 | -0.32 |
| RA. | 0 | -2.28 |
| HLGEM | 0 | -0.34 |
Last visited: Sep 14, 2014, 5:07:29 AM