Research Article
Vehicle Routing Problems with Fuel Consumption and Stochastic Travel Speeds
| Instance ID | Solutions found by SA in 10 runs | Solutions found by ISA in 10 runs | Dev. from SA | Avg-Obj (£) | Best-Obj (£) | Avg-CPU time (s) | Avg-Obj (£) | Best-Obj (£) | Avg-CPU time (s) |
| UK100_01 | 786.44 | 774.13 | 155.56 | 765.4 | 718.92 | 99.39 | | UK100_02 | 774.64 | 744.66 | 153.76 | 727.98 | 709.02 | 57.02 | | UK100_03 | 690.51 | 685.67 | 154.38 | 682.02 | 647.96 | 93.33 | | UK100_04 | 663.71 | 659.64 | 157.92 | 683.57 | 642.06 | 27.75 | | UK100_05 | 629.12 | 617.56 | 156.52 | 612.15 | 571.8 | 92.49 | |
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