The Algorithms Under Comparison (10) GCD1 DE ABC_DE Number of Test Cases ABC_DE Number of Test Cases 1.0E4 7.5E3 6.0E5 5.0E5 4.0E5 3.0E5 2.0E5 1.0E5 4.0E6 3.0E6 2.0E6 1.0E6 0.0E0 The Algorithms Under Comparison (11) GCD2 GA_DE The Algorithms Under Comparison (9) Bubble Sort3 1.2E8 1.0E8 8.0E7 6.0E7 4.0E7 2.0E7 0.0E0 IGA_DE ABC ABC_DE Random 5.0E6 DE_IGA DE 0.0E0 DE_ABC IGA 0.0E0 DE_IGA DE 5.0E3 DE DE_IGA ABC_DE Random ABC 2.0E4 The Algorithms Under Comparison (8) Bubble Sort2 Number of Test Cases 1.2E3 1.0E3 8.0E2 6.0E2 4.0E2 2.0E2 0.0E0 IGA_DE 4.0E4 DE DE_IGA The Algorithms Under Comparison (7) Bubble Sort1 DE_ABC IGA 6.0E4 ABC_DE Random IGA_DE ABC DE_ABC IGA DE DE_IGA 0.0E0 1.5E4 The Algorithms Under Comparison (6) Factorial3 Number of Test Cases 5.0E2 8.0E4 Random 1.0E3 1.0E5 DE 1.5E3 DE DE_IGA 0.0E0 The Algorithms Under Comparison (5) Factorial2 Number of Test Cases 2.0E3 0.0E0 The Algorithms Under Comparison (3) Triangle3 Number of Test Cases The Algorithms Under Comparison (4) Factorial1 Number of Test Cases 2.0E3 Random DE_ABC DE_IGA 0.0E0 2.0E5 DE_IGA 2.0E2 4.0E5 GA_DE 4.0E2 ABC ABC_DE 6.0E2 6.0E5 1.25E4 4.0E3 DE_ABC 8.0E2 6.0E3 DE 1.0E3 ABC The Algorithms Under Comparison (2) Triangle2 Number of Test Cases 1.2E3 DE Number of Test Cases The Algorithms Under Comparison (1) Triangle1 Number of Test Cases 0.0E0 ABC_DE ABC IGA_DE IGA 0.0E0 2.0E5 IGA_DE 2.0E3 DE_IGA 4.0E3 4.0E5 IGA 6.0E3 6.0E5 DE_ABC 8.0E3 8.0E5 DE Number of Test Cases 1.0E4 DE Number of Test Cases 1.2E4 The Algorithms Under Comparison (12) GCD3 FIGURE 1 Box plots of the results from thirty runs for benchmark instances. The bars in black are the median results. Statistics are calculated from the best-so-far individual at the end of each run. may 2017 | IEEE ComputatIonal IntEllIgEnCE magazInE 53