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.

#30

Goldstein-Price

#30

Styblinski-Tang

#48

Langermann

#60

Gramacy & Lee 2D

#62

Weierstrass

#64

Langermann 2

#68

NeuralCanyon

#71

Lévy 13

#74

Beale

#75

Griewank

#76

QuantumWell

#77

Rastrigin

#77

Rosenbrock

#81

Ackley

#84

EggHolder

#86

GradientLabyrinth