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.

#6

Rastrigin

#6

Rosenbrock

#16

QuantumWell

#17

Styblinski-Tang

#22

Griewank

#30

Weierstrass

#32

Ackley

#34

Goldstein-Price

#37

EggHolder

#39

Gramacy & Lee 2D

#44

Langermann

#44

GradientLabyrinth

#51

Langermann 2

#58

Beale

#76

Lévy 13

#86

NeuralCanyon