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.

#1

Ackley

#11

Langermann 2

#20

GradientLabyrinth

#23

Griewank

#27

Weierstrass

#38

NeuralCanyon

#41

Langermann

#41

Beale

#43

Styblinski-Tang

#47

Gramacy & Lee 2D

#53

Lévy 13

#55

Rastrigin

#63

EggHolder

#67

Goldstein-Price

#68

Rosenbrock

#73

QuantumWell