Functions are sorted based on the optimizer's performance relative to other algorithms. The rank number on each image (e.g. #1) indicates its standing on that specific function compared to all other optimizers tested.

#5

Rastrigin

#5

EggHolder

#6

Styblinski-Tang

#15

NeuralCanyon

#17

Ackley

#18

QuantumWell

#21

Langermann 2

#28

Rosenbrock

#36

Griewank

#43

Gramacy & Lee 2D

#44

Goldstein-Price

#45

Weierstrass

#45

Beale

#48

GradientLabyrinth

#54

Lévy 13

#57

Langermann