| Covering Array | 基本IPO策略 | 改进的类IPO策略 | ||
| size | time/s | size | time/s | |
| CA1 | 9 | 9.3 | 9 | 9.7 |
| CA2 | 128.5 | 165.1 | 117.6 | 172.3 |
| CA3 | 178 | 272 | 166.2 | 278.3 |
| CA4 | 351.9 | 289.3 | 346.7 | 264.9 |
| CA5 | 940.1 | 1852.7 | 819.9 | 1427.5 |
| MCA6 | 67.3 | 75.4 | 64 | 79.4 |
| MCA7 | 24.3 | 247.4 | 17.8 | 250 |
| MCA8 | 49 | 45.9 | 49 | 46.4 |
| MCA9 | 472.3 | 859.2 | 572.4 | 796.4 |
| MCA10 | 5521.8 | 14921.4 | 4936 | 13829.9 |