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.

#13

Beale

#30

Griewank

#30

Styblinski-Tang

#34

Rosenbrock

#38

QuantumWell

#45

Rastrigin

#47

Ackley

#54

NeuralCanyon

#56

Weierstrass

#58

EggHolder

#59

Langermann

#62

Goldstein-Price

#64

Gramacy & Lee 2D

#69

Langermann 2

#72

Lévy 13

#80

GradientLabyrinth