StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What are the differences between php 4 and php 5?
| Author | Votes | Δ |
|---|---|---|
| Charles | 2 | +0.46 |
| Dennis Haarbrink | 1 | +1.49 |
| astorcas | 0 | -2.46 |
| Gavin | 0 | -2.71 |
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