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Answers and rating deltas for
Declaring a variable inside or outside an foreach loop: which is faster/better?
| Author | Votes | Δ |
|---|---|---|
| dtb | 33 | +0.77 |
| Tordek | 5 | +2.71 |
| Kevin Shea | 3 | +1.58 |
| Mark Byers | 3 | +0.17 |
| csj | 1 | -1.51 |
| Jarrett Widman | 1 | -1.24 |
| Erik Funkenbusch | 1 | -0.28 |
| Sunil | 0 | 0.00 |
| Jacob Adams | 0 | -0.82 |
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