| Sense of optimizing criteria | (−, −) | (−, +) | (+, −) | (+, +) | ||||||||
| Statistical parameters | Min | Avg | Max | Min | Avg | Max | Min | Avg | Max | Min | Avg | Max |
| CPU time (second) | 51.7 | 53.1 | 55.5 | 88.5 | 89.5 | 91.2 | 95.3 | 97.4 | 98.9 | 137 | 144 | 153 |
| Size of “best” paths | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Error Ratio (ER) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1 |
| Generational Distance (GD) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28.3 | 71.6 |
| Percentage of paths found (%) | 1.53 | 1.54 | 1.56 | 1 | 1.04 | 1.07 | 1.02 | 1.19 | 1.49 | 1.64 | 1.81 | 2.11 |
| Generation | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |