| Sense of optimizing criteria | (−, −) | (−, +) | (+, −) | (+, +) | ||||||||
| Statistical parameters | Min | Avg | Max | Min | Avg | Max | Min | Avg | Max | Min | Avg | Max |
| CPU time (second) | 0.56 | 5.15 | 14.6 | 13.5 | 113 | 152 | 140 | 146 | 151 | 2.26 | 55.3 | 138 |
| Size of “best” paths | 4 | 4 | 4 | 32 | 34 | 35 | 28 | 33 | 35 | 7 | 8 | 8 |
| Error Ratio (ER) | 0 | 0 | 0 | 0 | 0.01 | 0.03 | 0 | 0.37 | 0.62 | 0 | 0.03 | 0.14 |
| Generational Distance (GD) | 0 | 0 | 0 | 0 | 7.4 | 37 | 0 | 138 | 210 | 0 | 14.3 | 71.6 |
| Percentage of paths found (%) | 0.03 | 0.08 | 0.13 | 0.43 | 1.21 | 1.57 | 1.33 | 1.45 | 1.68 | 0.11 | 0.75 | 1.31 |
| Generation | 16 | 65 | 137 | 243 | 1547 | 2000 | 2000 | 2000 | 2000 | 45 | 883 | 2000 |