系统内冗余或重复数据的度量,表明存储和潜在性能问题效率低下。
1 NO = 0.8 HC
1 HC = 1.25 NO
例子:
将15 网络高架冗余转换为锤子代码冗余:
15 NO = 12 HC
| 网络高架冗余 | 锤子代码冗余 |
|---|---|
| 0.01 NO | 0.008 HC |
| 0.1 NO | 0.08 HC |
| 1 NO | 0.8 HC |
| 2 NO | 1.6 HC |
| 3 NO | 2.4 HC |
| 5 NO | 4 HC |
| 10 NO | 8 HC |
| 20 NO | 16 HC |
| 30 NO | 24 HC |
| 40 NO | 32 HC |
| 50 NO | 40 HC |
| 60 NO | 48 HC |
| 70 NO | 56 HC |
| 80 NO | 64 HC |
| 90 NO | 72 HC |
| 100 NO | 80 HC |
| 250 NO | 200 HC |
| 500 NO | 400 HC |
| 750 NO | 600 HC |
| 1000 NO | 800 HC |
| 10000 NO | 8,000 HC |
| 100000 NO | 80,000 HC |