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Table showing the ERT in number of evaluations divided by the best ERT of the reference algorithm

Last dimension | Dimension = 2 | Next dimension

Δ fopt
f1, 2-D
1e1
2.0
1e0
6.0
1e-1
6.0
1e-2
6.0
1e-3
6.0
1e-5
6.0
1e-7
6.0
#succ
15/15
BFGS-P-09 Blelly 2.9 (2)1.5 (0.8)1.7 (0)1.7 (0)1.7 (0)1.7 (0)1.8 (0.3)15/15
BFGS-P-Instances Blelly 3.8 (2)1.6 (0)1.7 (0)1.7 (0)1.7 (0)1.7 (0)1.8 (0.3)15/15
BFGS-P-range Blelly 3.8 (2)1.7 (0)1.7 (0)1.7 (0)1.7 (0)1.7 (0)2.0 (0.3)15/15
BFGS-scipy-2019 Varelas 5.0 (2)2.0 (0.3)2.1 (0.3)2.2 (0.3)2.2 (0.3)2.2 (0.3)2.2 (0.3)15/15
L-BFGS-B-scipy-2019 Varelas 2.6 (2)1.3 (0)1.3 (0)★21.3 (0)★41.3 (0)★41.3 (0)★41.3 (0)★415/15

Δ fopt
f2, 2-D
1e1
16
1e0
19
1e-1
25
1e-2
25
1e-3
26
1e-5
28
1e-7
29
#succ
15/15
BFGS-P-09 Blelly 4.8 (1)4.4 (1)3.6 (2)3.9 (2)4.0 (2)4.1 (2)4.5 (2)15/15
BFGS-P-Instances Blelly 4.2 (1)3.8 (0.9)3.0 (0.6)3.2 (0.7)3.3 (0.7)3.5 (0.9)3.8 (1)15/15
BFGS-P-range Blelly 4.1 (1)3.7 (1)3.2 (1.0)3.5 (1.0)3.5 (0.8)3.6 (1)4.0 (2)15/15
BFGS-scipy-2019 Varelas 1.8 (0.6)1.9 (0.9)★31.6 (0.7)★21.8 (0.7)★21.9 (0.6)★22.1 (0.8)★22.4 (0.9)★215/15
L-BFGS-B-scipy-2019 Varelas 2.7 (2)3.9 (0.8)3.3 (0.8)3.6 (0.7)3.6 (0.5)3.7 (0.5)4.0 (0.7)15/15

Δ fopt
f3, 2-D
1e1
15
1e0
271
1e-1
445
1e-2
446
1e-3
450
1e-5
454
1e-7
464
#succ
15/15
BFGS-P-09 Blelly 16 (20)7.1 (8)15 (16)15 (17)15 (24)15 (14)15 (14)11/15
BFGS-P-Instances Blelly 26 (20)7.0 (8)22 (27)22 (20)22 (27)22 (25)21 (28)9/15
BFGS-P-range Blelly 18 (19)3.8 (4)16 (15)16 (19)16 (15)15 (15)15 (16)11/15
BFGS-scipy-2019 Varelas 18 (21)6.8 (6)17 (13)17 (13)17 (13)17 (13)16 (13)15/15
L-BFGS-B-scipy-2019 Varelas 10 (8)3.2 (4)12 (22)12 (22)12 (22)12 (22)12 (21)15/15

Δ fopt
f4, 2-D
1e1
22
1e0
344
1e-1
459
1e-2
496
1e-3
523
1e-5
544
1e-7
566
#succ
15/15
BFGS-P-09 Blelly 20 (31)13 (11)42 (33)38 (29)37 (44)35 (22)34 (25)6/15
BFGS-P-Instances Blelly 23 (19)16 (20)41 (51)38 (36)36 (49)35 (39)33 (35)6/15
BFGS-P-range Blelly 13 (10)7.2 (8)20 (23)18 (24)17 (18)17 (18)16 (19)9/15
BFGS-scipy-2019 Varelas 18 (19)12 (13)27 (35)25 (32)23 (30)23 (29)22 (28)15/15
L-BFGS-B-scipy-2019 Varelas 11 (8)4.7 (6)14 (14)13 (13)12 (12)12 (12)12 (12)15/15

Δ fopt
f5, 2-D
1e1
4.0
1e0
4.0
1e-1
4.0
1e-2
4.0
1e-3
4.0
1e-5
4.0
1e-7
4.0
#succ
15/15
BFGS-P-09 Blelly 1.4 (0)2.8 (2)3.2 (1)3.3 (1)3.3 (1)3.3 (1)3.3 (1)15/15
BFGS-P-Instances Blelly 1.5 (0)3.0 (2)3.2 (2)3.2 (2)3.2 (2)3.2 (2)3.2 (2)15/15
BFGS-P-range Blelly 1.5 (0)3.5 (1)3.8 (0.5)3.8 (0.5)3.8 (0.5)3.8 (0.5)3.8 (0.5)15/15
BFGS-scipy-2019 Varelas 2.6 (1)4.8 (2)5.2 (1)5.2 (1)5.2 (1)5.2 (1)5.2 (1)15/15
L-BFGS-B-scipy-2019 Varelas 2.2 (0.4)4.0 (0.8)4.0 (0.8)4.0 (0.8)4.0 (0.8)4.0 (0.8)4.0 (0.8)15/15

Δ fopt
f6, 2-D
1e1
13
1e0
23
1e-1
41
1e-2
54
1e-3
67
1e-5
95
1e-7
124
#succ
15/15
BFGS-P-09 Blelly 7.5 (5)6.3 (3)4.7 (2)4.1 (2)3.6 (2)3.3 (1.0)2.9 (0.9)15/15
BFGS-P-Instances Blelly 5.8 (6)5.8 (3)4.7 (2)4.3 (2)4.0 (1)3.5 (1)3.3 (1)15/15
BFGS-P-range Blelly 6.9 (7)5.9 (5)4.2 (2)3.6 (2)3.4 (1)3.0 (0.9)2.9 (1)15/15
BFGS-scipy-2019 Varelas 4.0 (4)3.9 (3)3.1 (2)3.4 (2)3.1 (2)2.9 (1)2.8 (1)15/15
L-BFGS-B-scipy-2019 Varelas 4.5 (5)4.9 (4)3.7 (2)3.2 (2)3.1 (2)2.9 (2)2.7 (1)15/15

Δ fopt
f7, 2-D
1e1
3.0
1e0
21
1e-1
60
1e-2
193
1e-3
217
1e-5
217
1e-7
241
#succ
15/15
BFGS-P-09 Blelly 24 (22)45 (67)5000/15
BFGS-P-Instances Blelly 19 (27)26 (24)5000/15
BFGS-P-range Blelly 16 (19)18 (14)124 (96)5000/15
BFGS-scipy-2019 Varelas 26 (35)24 (33)75 (114)156 (125)450 (600)450 (529)2137 (1911)2/15
L-BFGS-B-scipy-2019 Varelas 13 (16)18 (18)66 (96)146 (129)467 (531)467 (583)1360 (1710)3/15

Δ fopt
f8, 2-D
1e1
5.0
1e0
12
1e-1
37
1e-2
46
1e-3
86
1e-5
94
1e-7
112
#succ
15/15
BFGS-P-09 Blelly 15 (17)12 (12)4.8 (4)4.4 (3)2.5 (2)2.4 (1)2.0 (1)15/15
BFGS-P-Instances Blelly 12 (12)12 (9)5.1 (2)4.5 (2)2.5 (1.0)2.4 (0.9)2.1 (0.8)15/15
BFGS-P-range Blelly 8.8 (7)10 (6)4.2 (3)3.9 (2)2.2 (1.0)2.2 (0.9)1.9 (0.8)15/15
BFGS-scipy-2019 Varelas 10 (14)9.1 (10)4.2 (3)3.8 (3)2.2 (1)2.1 (1)1.8 (1)15/15
L-BFGS-B-scipy-2019 Varelas 3.1 (1)3.8 (4)2.1 (1)2.1 (0.9)1.2 (0.5)1.2 (0.4)1.0 (0.4)15/15

Δ fopt
f9, 2-D
1e1
1
1e0
18
1e-1
30
1e-2
44
1e-3
68
1e-5
81
1e-7
92
#succ
15/15
BFGS-P-09 Blelly 42 (60)6.5 (5)5.3 (3)4.1 (2)2.8 (1)2.5 (1)2.2 (1)15/15
BFGS-P-Instances Blelly 49 (58)5.9 (6)4.8 (4)3.7 (3)2.6 (2)2.3 (1)2.1 (1)15/15
BFGS-P-range Blelly 29 (28)4.9 (4)4.5 (2)3.6 (2)2.5 (1)2.2 (0.9)2.0 (0.8)15/15
BFGS-scipy-2019 Varelas 38 (52)5.4 (5)4.7 (3)3.7 (2)2.6 (1)2.3 (1)2.1 (0.9)15/15
L-BFGS-B-scipy-2019 Varelas 16 (4)2.6 (2)2.7 (1)2.3 (0.8)1.6 (0.5)1.4 (0.4)1.3 (0.3)15/15

Δ fopt
f10, 2-D
1e1
30
1e0
46
1e-1
54
1e-2
61
1e-3
68
1e-5
82
1e-7
98
#succ
15/15
BFGS-P-09 Blelly 2.5 (2)1.7 (1)1.6 (1)1.5 (1)1.4 (1)1.4 (1.0)1.3 (0.8)15/15
BFGS-P-Instances Blelly 2.6 (1)1.9 (0.9)1.8 (0.9)1.7 (0.7)1.7 (0.6)1.5 (0.5)1.4 (0.4)15/15
BFGS-P-range Blelly 1.8 (0.8)1.3 (0.5)1.1 (0.5)1.1 (0.4)1.1 (0.4)0.98 (0.3)0.93 (0.2)15/15
BFGS-scipy-2019 Varelas 1.0 (0.6)0.86 (0.5)0.87 (0.5)0.87 (0.6)1.2 (0.6)3.9 (6)15 (21)15/15
L-BFGS-B-scipy-2019 Varelas 1 (0.8)1.3 (0.7)1.5 (0.5)1.5 (0.3)1.4 (0.3)1.6 (0.9)7.6 (4)15/15

Δ fopt
f11, 2-D
1e1
35
1e0
45
1e-1
50
1e-2
62
1e-3
67
1e-5
81
1e-7
97
#succ
15/15
BFGS-P-09 Blelly 2.0 (1)1.7 (0.8)1.7 (0.8)1.5 (0.7)1.4 (0.7)1.3 (0.5)1.2 (0.5)15/15
BFGS-P-Instances Blelly 2.6 (0.6)2.1 (0.4)2.0 (0.5)1.7 (0.4)1.7 (0.4)1.5 (0.3)1.4 (0.3)15/15
BFGS-P-range Blelly 2.0 (1.0)1.7 (0.7)1.6 (0.6)1.4 (0.5)1.4 (0.5)1.3 (0.4)1.2 (0.3)15/15
BFGS-scipy-2019 Varelas 0.90 (0.4)0.85 (0.4)0.92 (0.3)0.82 (0.2)0.83 (0.2)3.3 (3)26 (40)15/15
L-BFGS-B-scipy-2019 Varelas 1.0 (0.9)1.6 (0.7)1.7 (0.2)1.5 (0.2)1.4 (0.2)2.3 (0.3)7.3 (7)15/15

Δ fopt
f12, 2-D
1e1
35
1e0
46
1e-1
75
1e-2
94
1e-3
105
1e-5
153
1e-7
195
#succ
15/15
BFGS-P-09 Blelly 17 (16)17 (15)13 (10)11 (9)10 (8)7.7 (6)6.5 (5)15/15
BFGS-P-Instances Blelly 14 (22)13 (20)9.0 (14)7.7 (12)7.1 (11)5.4 (8)4.5 (7)15/15
BFGS-P-range Blelly 14 (17)15 (16)11 (10)9.5 (9)8.8 (8)6.7 (6)5.7 (5)15/15
BFGS-scipy-2019 Varelas 11 (21)20 (19)15 (12)13 (10)12 (9)11 (14)19 (34)13/15
L-BFGS-B-scipy-2019 Varelas 1.3 (1.0)1.7 (3)1.5 (2)1.4 (2)1.4 (2)1.4 (2)5.6 (12)15/15

Δ fopt
f13, 2-D
1e1
23
1e0
35
1e-1
46
1e-2
60
1e-3
71
1e-5
95
1e-7
122
#succ
15/15
BFGS-P-09 Blelly 15 (14)38 (40)1212 (32)931 (23)790 (33)614 (64)948 (143)12/15
BFGS-P-Instances Blelly 5.8 (9)17 (27)55 (93)65 (92)77 (86)73 (60)110 (103)14/15
BFGS-P-range Blelly 11 (17)14 (22)21 (28)1344 (33)1145 (56)1973 (6266)1562 (4891)12/15
BFGS-scipy-2019 Varelas 17 (22)38 (39)107 (83)107 (68)367 (725)1133 (1179)7572 (9659)1/15
L-BFGS-B-scipy-2019 Varelas 4.9 (7)4.1 (5)4.8 (5)5.1 (6)6.7 (7)10 (11)30 (27)13/15

Δ fopt
f14, 2-D
1e1
1
1e0
7.0
1e-1
16
1e-2
24
1e-3
38
1e-5
67
1e-7
90
#succ
15/15
BFGS-P-09 Blelly 4.6 (4)2.0 (1)1.7 (0.8)1.8 (0.8)1.6 (0.5)1.4 (0.2)1.9 (1)15/15
BFGS-P-Instances Blelly 6.4 (4)2.2 (0.9)1.6 (0.8)1.8 (0.8)1.5 (0.5)1.4 (0.1)4.1 (4)15/15
BFGS-P-range Blelly 7.0 (4)2.5 (0.9)1.6 (0.6)1.9 (0.6)1.7 (0.5)1.5 (0.3)3.1 (1)15/15
BFGS-scipy-2019 Varelas 4.7 (4)2.3 (1)1.9 (0.8)1.9 (0.7)1.6 (0.5)1.4 (0.3)22 (25)15/15
L-BFGS-B-scipy-2019 Varelas 3.2 (4)1.8 (0.9)1.4 (0.7)1.5 (0.5)1.3 (0.4)1.1 (0.2)★24.9 (4)15/15

Δ fopt
f15, 2-D
1e1
37
1e0
291
1e-1
1033
1e-2
1066
1e-3
1113
1e-5
1231
1e-7
1412
#succ
15/15
BFGS-P-09 Blelly 9.4 (14)6.8 (8)6.0 (8)5.9 (7)5.6 (5)5.1 (5)4.5 (4)12/15
BFGS-P-Instances Blelly 13 (14)6.4 (4)7.5 (11)7.3 (7)7.0 (8)6.3 (6)5.5 (6)10/15
BFGS-P-range Blelly 6.6 (10)5.9 (7)7.7 (9)7.5 (13)7.2 (10)6.5 (11)5.7 (8)10/15
BFGS-scipy-2019 Varelas 14 (18)4.1 (4)5.7 (6)5.5 (6)5.3 (6)4.8 (5)4.2 (5)15/15
L-BFGS-B-scipy-2019 Varelas 3.7 (4)3.8 (5)4.5 (5)4.4 (5)4.2 (4)3.8 (4)3.4 (4)15/15

Δ fopt
f16, 2-D
1e1
9.0
1e0
50
1e-1
174
1e-2
326
1e-3
358
1e-5
409
1e-7
538
#succ
15/15
BFGS-P-09 Blelly 589 (798)516 (638)918 (1005)637 (533)6e40/15
BFGS-P-Instances Blelly 189 (224)762 (899)1659 (2385)2866 (2867)7e40/15
BFGS-P-range Blelly 408 (585)779 (782)823 (443)2792 (4054)6e40/15
BFGS-scipy-2019 Varelas 184 (190)325 (413)713 (779)1374 (2024)2e50/15
L-BFGS-B-scipy-2019 Varelas 98 (180)175 (235)163 (200)772 (763)4001 (4469)2e50/15

Δ fopt
f17, 2-D
1e1
3.0
1e0
61
1e-1
133
1e-2
275
1e-3
396
1e-5
1086
1e-7
1657
#succ
15/15
BFGS-P-09 Blelly 103 (204)76 (134)215 (190)94060/15
BFGS-P-Instances Blelly 16 (22)64 (103)605 (698)98380/15
BFGS-P-range Blelly 37 (67)96 (97)292 (215)89450/15
BFGS-scipy-2019 Varelas 27 (62)27 (33)174 (212)1242 (1417)2e50/15
L-BFGS-B-scipy-2019 Varelas 11 (10)14 (20)100 (80)374 (426)3486 (5303)2e50/15

Δ fopt
f18, 2-D
1e1
19
1e0
134
1e-1
666
1e-2
1249
1e-3
1708
1e-5
2438
1e-7
2858
#succ
15/15
BFGS-P-09 Blelly 63 (82)103 (118)183 (162)2e40/15
BFGS-P-Instances Blelly 44 (63)132 (158)2e40/15
BFGS-P-range Blelly 26 (29)124 (162)115 (110)2e40/15
BFGS-scipy-2019 Varelas 204 (445)139 (164)269 (267)1163 (1843)1712 (1377)2e50/15
L-BFGS-B-scipy-2019 Varelas 23 (9)60 (74)129 (153)1122 (1025)2e50/15

Δ fopt
f19, 2-D
1e1
1
1e0
1
1e-1
26
1e-2
216
1e-3
227
1e-5
252
1e-7
276
#succ
15/15
BFGS-P-09 Blelly 410 (534)1034 (1258)116 (118)168 (133)160 (154)144 (147)203 (180)2/15
BFGS-P-Instances Blelly 450 (470)1236 (1028)142 (136)116 (131)111 (99)100 (125)202 (272)4/15
BFGS-P-range Blelly 97 (161)528 (592)53 (46)58 (59)55 (56)55 (54)120 (122)4/15
BFGS-scipy-2019 Varelas 253 (301)864 (694)66 (74)55 (61)52 (58)47 (52)43 (48)15/15
L-BFGS-B-scipy-2019 Varelas 56 (108)285 (351)24 (27)22 (18)21 (17)22 (15)20 (14)15/15

Δ fopt
f20, 2-D
1e1
4.0
1e0
61
1e-1
365
1e-2
366
1e-3
366
1e-5
370
1e-7
375
#succ
15/15
BFGS-P-09 Blelly 5.6 (4)15 (17)4.9 (4)4.9 (4)4.9 (4)4.9 (3)4.8 (3)15/15
BFGS-P-Instances Blelly 5.1 (2)8.4 (8)2.2 (2)2.2 (2)2.2 (2)2.2 (2)2.2 (2)15/15
BFGS-P-range Blelly 5.3 (4)8.0 (10)3.0 (3)3.0 (3)3.0 (3)3.0 (3)3.0 (3)15/15
BFGS-scipy-2019 Varelas 3.5 (4)9.4 (8)4.7 (3)4.7 (3)4.7 (3)4.7 (3)4.6 (3)15/15
L-BFGS-B-scipy-2019 Varelas 2.5 (2)7.3 (9)2.1 (2)2.1 (2)2.1 (2)2.1 (2)2.1 (1)15/15

Δ fopt
f21, 2-D
1e1
2.0
1e0
51
1e-1
174
1e-2
276
1e-3
290
1e-5
324
1e-7
330
#succ
15/15
BFGS-P-09 Blelly 4.9 (5)7.0 (10)4.6 (5)2.9 (3)2.8 (3)2.6 (3)7.9 (14)11/15
BFGS-P-Instances Blelly 8.6 (7)6.6 (6)4.4 (3)2.8 (2)2.7 (2)2.5 (2)13 (15)7/15
BFGS-P-range Blelly 4.4 (4)8.6 (8)4.8 (5)3.0 (3)2.9 (3)2.6 (3)16 (19)9/15
BFGS-scipy-2019 Varelas 3.2 (3)4.6 (6)4.8 (6)3.1 (4)2.9 (4)2.7 (3)2.7 (3)15/15
L-BFGS-B-scipy-2019 Varelas 2.0 (2)2.2 (2)1.6 (2)1.0 (2)1.0 (1)0.93 (1)0.96 (1)15/15

Δ fopt
f22, 2-D
1e1
5.0
1e0
27
1e-1
168
1e-2
218
1e-3
249
1e-5
289
1e-7
306
#succ
15/15
BFGS-P-09 Blelly 7.0 (6)7.9 (11)3.4 (3)2.7 (3)2.3 (2)3.3 (3)554 (32)9/15
BFGS-P-Instances Blelly 10 (17)6.4 (6)2.9 (4)2.3 (3)2.0 (2)2.0 (2)11 (12)12/15
BFGS-P-range Blelly 6.7 (5)8.2 (11)2.8 (4)2.3 (3)2.0 (3)2.3 (2)15 (23)13/15
BFGS-scipy-2019 Varelas 8.5 (9)5.2 (7)2.8 (4)2.2 (3)2.0 (3)1.8 (2)2.1 (2)15/15
L-BFGS-B-scipy-2019 Varelas 5.4 (7)7.0 (8)3.9 (4)3.0 (3)2.7 (3)2.4 (2)2.3 (2)15/15

Δ fopt
f23, 2-D
1e1
8.0
1e0
193
1e-1
234
1e-2
263
1e-3
299
1e-5
348
1e-7
379
#succ
15/15
BFGS-P-09 Blelly 44 (49)48 (40)451 (568)2136 (3187)7166 (1e4)1.3e4 (2e4)3e50/15
BFGS-P-Instances Blelly 15 (29)171 (349)449 (639)749 (751)812 (811)1464 (1945)7e40/15
BFGS-P-range Blelly 51 (87)46 (29)315 (547)551 (758)914 (1306)5092 (7512)7e40/15
BFGS-scipy-2019 Varelas 37 (69)31 (42)171 (136)494 (514)1938 (2027)2e50/15
L-BFGS-B-scipy-2019 Varelas 14 (25)11 (11)48 (56)96 (156)157 (178)1342 (937)2e50/15

Δ fopt
f24, 2-D
1e1
18
1e0
857
1e-1
8515
1e-2
23399
1e-3
24113
1e-5
24721
1e-7
24721
#succ
5/15
BFGS-P-09 Blelly 9.3 (11)8.0 (13)8.1 (14)93320/15
BFGS-P-Instances Blelly 12 (15)10 (17)21 (17)7.5 (8)7.3 (9)7.1 (6)7.1 (8)1/15
BFGS-P-range Blelly 2.0 (2)4.7 (5)8.6 (8)6.6 (6)6.4 (6)6.2 (8)6.2 (6)1/15
BFGS-scipy-2019 Varelas 12 (14)15 (13)15 (20)20 (35)20 (18)19 (29)19 (12)5/15
L-BFGS-B-scipy-2019 Varelas 4.0 (7)4.6 (7)2.9 (3)5.1 (6)5.0 (5)4.9 (6)4.9 (5)11/15

Previous dimension | Dimension = 3 | Next dimension

Δ fopt
f1, 3-D
1e1
4.0
1e0
8.0
1e-1
8.0
1e-2
8.0
1e-3
8.0
1e-5
8.0
1e-7
8.0
#succ
15/15
BFGS-P-09 Blelly 2.6 (1)1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.8 (0.3)15/15
BFGS-P-Instances Blelly 2.6 (1)1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.8 (0.3)15/15
BFGS-P-range Blelly 2.5 (1)1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.9 (0.6)15/15
BFGS-scipy-2019 Varelas 3.5 (0.6)2.1 (0)2.1 (0)2.1 (0)2.2 (0)2.2 (0)2.2 (0)15/15
L-BFGS-B-scipy-2019 Varelas 1.7 (1)1.2 (0)★41.2 (0)★41.2 (0)★41.2 (0)★41.2 (0)★41.2 (0)★415/15

Δ fopt
f2, 3-D
1e1
38
1e0
42
1e-1
43
1e-2
44
1e-3
45
1e-5
47
1e-7
48
#succ
15/15
BFGS-P-09 Blelly 2.9 (1.0)2.9 (1.0)3.0 (0.9)3.1 (0.9)3.2 (0.9)3.3 (0.7)3.6 (0.8)15/15
BFGS-P-Instances Blelly 3.1 (1)3.0 (1)3.2 (1)3.3 (1)3.5 (1)3.7 (1)4.2 (2)15/15
BFGS-P-range Blelly 3.1 (2)3.0 (1)3.0 (2)3.1 (1)3.2 (1)3.5 (1)3.9 (1)15/15
BFGS-scipy-2019 Varelas 1.8 (0.9)1.8 (0.7)1.9 (0.8)2.2 (1.0)2.5 (1)2.7 (1)3.0 (1)15/15
L-BFGS-B-scipy-2019 Varelas 2.4 (1)3.0 (2)3.7 (2)4.1 (2)4.5 (1)4.8 (1)5.3 (1)15/15

Δ fopt
f3, 3-D
1e1
38
1e0
822
1e-1
830
1e-2
835
1e-3
842
1e-5
847
1e-7
853
#succ
15/15
BFGS-P-09 Blelly 68 (81)78 (69)120 (99)119 (179)118 (131)117 (142)117 (123)2/15
BFGS-P-Instances Blelly 64 (104)42 (35)1e40/15
BFGS-P-range Blelly 49 (39)24 (26)1e40/15
BFGS-scipy-2019 Varelas 59 (66)21 (15)180 (185)179 (181)177 (208)176 (278)175 (180)13/15
L-BFGS-B-scipy-2019 Varelas 55 (43)23 (25)236 (286)234 (231)232 (239)231 (237)229 (236)12/15

Δ fopt
f4, 3-D
1e1
40
1e0
808
1e-1
866
1e-2
921
1e-3
952
1e-5
1015
1e-7
1044
#succ
15/15
BFGS-P-09 Blelly 82 (68)275 (297)257 (546)241 (221)233 (210)219 (202)213 (226)1/15
BFGS-P-Instances Blelly 200 (223)282 (343)2e40/15
BFGS-P-range Blelly 161 (212)126 (210)250 (372)235 (273)227 (367)213 (300)207 (298)1/15
BFGS-scipy-2019 Varelas 73 (83)66 (50)302 (279)284 (250)275 (321)258 (257)251 (189)10/15
L-BFGS-B-scipy-2019 Varelas 64 (82)60 (69)416 (255)391 (457)378 (332)355 (302)345 (229)9/15

Δ fopt
f5, 3-D
1e1
7.0
1e0
7.0
1e-1
7.0
1e-2
7.0
1e-3
7.0
1e-5
7.0
1e-7
7.0
#succ
15/15
BFGS-P-09 Blelly 1.5 (0.7)2.3 (1)2.5 (1)2.6 (1)2.6 (1)2.6 (1)2.6 (1)15/15
BFGS-P-Instances Blelly 1.4 (0.4)2.6 (0.7)2.9 (0.4)2.9 (0.4)2.9 (0.4)2.9 (0.4)2.9 (0.4)15/15
BFGS-P-range Blelly 1.3 (0.4)2.5 (0.7)2.8 (1)2.8 (0.7)2.8 (0.7)2.8 (0.7)2.8 (0.7)15/15
BFGS-scipy-2019 Varelas 2.6 (0.4)3.6 (1)4.0 (0.7)4.0 (0.7)4.0 (0.7)4.0 (0.7)4.0 (0.7)15/15
L-BFGS-B-scipy-2019 Varelas 2.0 (0.6)2.8 (0.6)3.1 (0.6)3.1 (0.6)3.1 (0.6)3.1 (0.6)3.1 (0.6)15/15

Δ fopt
f6, 3-D
1e1
34
1e0
56
1e-1
90
1e-2
117
1e-3
149
1e-5
215
1e-7
265
#succ
15/15
BFGS-P-09 Blelly 5.8 (4)5.8 (2)4.3 (2)4.1 (3)3.9 (2)3.3 (1)4.1 (3)15/15
BFGS-P-Instances Blelly 4.8 (5)4.6 (3)3.4 (2)3.2 (1)3.5 (2)3.6 (2)4.9 (4)15/15
BFGS-P-range Blelly 5.6 (3)4.7 (2)4.0 (2)3.8 (2)3.6 (1)3.2 (1)4.5 (4)15/15
BFGS-scipy-2019 Varelas 3.9 (3)4.3 (2)3.5 (2)3.3 (2)3.0 (2)2.8 (1)4.3 (4)15/15
L-BFGS-B-scipy-2019 Varelas 2.3 (2)3.2 (3)3.0 (3)2.7 (2)2.4 (1)2.4 (1)2.5 (1)15/15

Δ fopt
f7, 3-D
1e1
11
1e0
65
1e-1
342
1e-2
464
1e-3
482
1e-5
482
1e-7
535
#succ
15/15
BFGS-P-09 Blelly 17 (16)136 (141)6000/15
BFGS-P-Instances Blelly 21 (18)6000/15
BFGS-P-range Blelly 23 (32)61 (120)6000/15
BFGS-scipy-2019 Varelas 14 (13)97 (97)452 (570)3e50/15
L-BFGS-B-scipy-2019 Varelas 16 (15)124 (106)276 (281)3e50/15

Δ fopt
f8, 3-D
1e1
27
1e0
45
1e-1
152
1e-2
179
1e-3
188
1e-5
198
1e-7
208
#succ
15/15
BFGS-P-09 Blelly 4.1 (3)5.2 (3)1.9 (0.8)1.8 (0.7)1.8 (0.6)1.7 (0.6)2.1 (1.0)15/15
BFGS-P-Instances Blelly 3.8 (3)5.2 (3)1.9 (0.9)1.8 (0.7)1.7 (0.7)1.7 (0.6)1.7 (0.6)15/15
BFGS-P-range Blelly 3.4 (2)5.5 (3)1.9 (0.8)1.8 (0.7)1.8 (0.6)1.7 (0.6)1.7 (0.4)15/15
BFGS-scipy-2019 Varelas 3.0 (3)3.7 (3)1.4 (0.9)1.4 (0.8)1.4 (0.7)1.4 (0.7)1.3 (0.7)15/15
L-BFGS-B-scipy-2019 Varelas 1.2 (0.6)2.0 (2)0.86 (0.5)0.86 (0.4)0.87 (0.4)0.88 (0.4)0.87 (0.4)15/15

Δ fopt
f9, 3-D
1e1
21
1e0
65
1e-1
127
1e-2
149
1e-3
159
1e-5
169
1e-7
178
#succ
15/15
BFGS-P-09 Blelly 4.4 (3)3.5 (2)2.2 (1.0)2.0 (0.8)2.0 (0.8)1.9 (0.7)1.9 (0.7)15/15
BFGS-P-Instances Blelly 4.3 (2)2.9 (1)1.9 (0.6)1.8 (0.6)1.7 (0.5)1.7 (0.5)1.6 (0.5)15/15
BFGS-P-range Blelly 3.5 (3)2.5 (3)1.6 (1)1.6 (1)1.6 (1)1.5 (1)1.5 (1.0)15/15
BFGS-scipy-2019 Varelas 2.9 (1)2.4 (2)1.6 (0.8)1.6 (0.7)1.6 (0.7)1.5 (0.6)1.5 (0.6)15/15
L-BFGS-B-scipy-2019 Varelas 1.4 (0.3)1.1 (0.8)0.81 (0.5)0.85 (0.4)0.86 (0.4)0.87 (0.3)0.87 (0.3)15/15

Δ fopt
f10, 3-D
1e1
114
1e0
152
1e-1
168
1e-2
180
1e-3
194
1e-5
218
1e-7
242
#succ
15/15
BFGS-P-09 Blelly 1.0 (0.4)0.82 (0.3)0.77 (0.3)↑10.78 (0.4)0.77 (0.4)0.75 (0.3)0.76 (0.3)15/15
BFGS-P-Instances Blelly 1.2 (0.6)0.96 (0.4)0.92 (0.4)0.90 (0.3)0.87 (0.2)0.87 (0.2)0.86 (0.2)15/15
BFGS-P-range Blelly 1.3 (0.8)1.0 (0.6)1.0 (0.6)1.00 (0.5)0.97 (0.5)0.92 (0.5)0.91 (0.5)15/15
BFGS-scipy-2019 Varelas 0.55 (0.2)↑00.47 (0.2)↑00.48 (0.2)↑00.49 (0.2)↑00.52 (0.2)↑10.95 (0.8)13 (17)15/15
L-BFGS-B-scipy-2019 Varelas 0.77 (0.4)0.92 (0.4)1.0 (0.3)1.0 (0.3)1.1 (0.3)2.0 (2)9.2 (14)15/15

Δ fopt
f11, 3-D
1e1
67
1e0
105
1e-1
227
1e-2
263
1e-3
277
1e-5
302
1e-7
327
#succ
15/15
BFGS-P-09 Blelly 1.2 (0.6)0.83 (0.4)0.41 (0.1)↑00.38 (0.1)↑00.40 (0.1)↑00.41 (0.1)↑00.50 (0.2)↑115/15
BFGS-P-Instances Blelly 1.5 (1)1.0 (0.9)0.54 (0.5)0.49 (0.5)0.49 (0.5)0.49 (0.4)0.50 (0.4)15/15
BFGS-P-range Blelly 1.2 (0.7)0.84 (0.4)0.42 (0.2)↑00.39 (0.2)↑00.41 (0.2)↑00.42 (0.1)↑00.44 (0.1)↑015/15
BFGS-scipy-2019 Varelas 0.60 (0.3)↑10.46 (0.1)↑00.25 (0.1)↑00.24 (0.1)↑00.26 (0.1)↑02.4 (5)45 (59)13/15
L-BFGS-B-scipy-2019 Varelas 1.2 (0.6)1.1 (0.3)0.70 (0.3)0.88 (0.4)1.1 (0.8)1.9 (2)27 (16)15/15

Δ fopt
f12, 3-D
1e1
65
1e0
168
1e-1
338
1e-2
401
1e-3
445
1e-5
696
1e-7
790
#succ
15/15
BFGS-P-09 Blelly 6.5 (7)3.7 (3)2.3 (2)2.2 (2)2.1 (1)1.6 (1.0)1.5 (0.9)15/15
BFGS-P-Instances Blelly 8.8 (6)4.9 (4)3.0 (2)2.8 (2)2.6 (2)1.9 (1)1.8 (1)15/15
BFGS-P-range Blelly 10 (8)5.5 (3)3.3 (2)3.1 (1)2.9 (1)2.1 (0.8)2.1 (1)15/15
BFGS-scipy-2019 Varelas 7.7 (8)4.2 (4)2.6 (2)2.4 (2)2.3 (2)11 (25)76 (190)10/15
L-BFGS-B-scipy-2019 Varelas 1.7 (2)1.3 (2)1.0 (1)1.0 (1)1.0 (1)0.88 (0.8)24 (4)14/15

Δ fopt
f13, 3-D
1e1
49
1e0
85
1e-1
108
1e-2
136
1e-3
215
1e-5
281
1e-7
365
#succ
15/15
BFGS-P-09 Blelly 1.4 (0.3)1.1 (0.2)1.1 (0.2)1.1 (0.1)0.83 (0.1)↑12.1 (0.5)656 (1743)7/15
BFGS-P-Instances Blelly 1.3 (0.3)1.0 (0.2)1.1 (0.2)1.1 (0.1)0.81 (0.1)↑02.4 (3)388 (658)12/15
BFGS-P-range Blelly 1.3 (0.3)1.1 (0.2)1.1 (0.2)1.1 (0.2)0.82 (0.1)↑01.4 (0.4)417 (678)12/15
BFGS-scipy-2019 Varelas 1.2 (0.4)0.98 (0.2)1.1 (0.2)1.0 (0.1)1.0 (0.1)315 (549)1.2e4 (7815)0/15
L-BFGS-B-scipy-2019 Varelas 4.1 (6)263 (13)224 (66)187 (85)133 (82)265 (536)2537 (3946)0/15

Δ fopt
f14, 3-D
1e1
2.0
1e0
17
1e-1
28
1e-2
43
1e-3
71
1e-5
110
1e-7
194
#succ
15/15
BFGS-P-09 Blelly 5.8 (4)1.6 (0.6)1.6 (0.6)1.6 (0.6)1.3 (0.3)1.2 (0.2)3.1 (5)15/15
BFGS-P-Instances Blelly 6.1 (5)1.6 (0.9)1.7 (0.6)1.7 (0.5)1.3 (0.4)1.3 (0.2)10 (15)14/15
BFGS-P-range Blelly 5.5 (1)1.4 (0.4)1.4 (0.8)1.5 (0.5)1.2 (0.3)1.2 (0.2)1.8 (1)15/15
BFGS-scipy-2019 Varelas 3.5 (3)1.4 (0.9)1.5 (0.8)1.6 (0.5)1.2 (0.3)1.2 (0.2)63 (86)13/15
L-BFGS-B-scipy-2019 Varelas 4.0 (4)1.3 (0.6)1.4 (0.6)1.3 (0.3)1.1 (0.3)1.1 (0.3)11 (11)15/15

Δ fopt
f15, 3-D
1e1
121
1e0
1372
1e-1
6285
1e-2
8282
1e-3
8429
1e-5
8787
1e-7
9041
#succ
15/15
BFGS-P-09 Blelly 20 (14)27 (38)37 (34)28 (33)28 (30)27 (22)26 (24)1/15
BFGS-P-Instances Blelly 19 (13)18 (29)37 (45)28 (28)28 (27)27 (18)26 (36)1/15
BFGS-P-range Blelly 23 (25)16 (24)2e40/15
BFGS-scipy-2019 Varelas 25 (24)27 (28)22 (22)17 (17)17 (16)16 (16)15 (15)15/15
L-BFGS-B-scipy-2019 Varelas 9.2 (10)12 (14)18 (18)14 (14)13 (13)13 (13)13 (12)14/15

Δ fopt
f16, 3-D
1e1
41
1e0
319
1e-1
582
1e-2
789
1e-3
1864
1e-5
3204
1e-7
3361
#succ
15/15
BFGS-P-09 Blelly 357 (396)4452 (4062)9e40/15
BFGS-P-Instances Blelly 349 (345)1536 (1789)2550 (2771)1e50/15
BFGS-P-range Blelly 362 (305)4288 (5281)1e50/15
BFGS-scipy-2019 Varelas 147 (137)686 (757)3780 (4360)3e50/15
L-BFGS-B-scipy-2019 Varelas 37 (55)81 (119)★21163 (1852)5485 (7510)3e50/15

Δ fopt
f17, 3-D
1e1
4.0
1e0
78
1e-1
282
1e-2
491
1e-3
1134
1e-5
2347
1e-7
3469
#succ
15/15
BFGS-P-09 Blelly 35 (58)140 (167)2e40/15
BFGS-P-Instances Blelly 64 (78)121 (165)2e40/15
BFGS-P-range Blelly 25 (29)116 (102)841 (1117)2e40/15
BFGS-scipy-2019 Varelas 96 (120)198 (184)2214 (1923)3e50/15
L-BFGS-B-scipy-2019 Varelas 36 (84)57 (72)418 (563)3e50/15

Δ fopt
f18, 3-D
1e1
40
1e0
145
1e-1
1289
1e-2
3084
1e-3
3523
1e-5
4738
1e-7
5527
#succ
15/15
BFGS-P-09 Blelly 116 (145)2311 (1792)2e40/15
BFGS-P-Instances Blelly 113 (102)2262 (2239)2e40/15
BFGS-P-range Blelly 78 (86)2167 (1726)2e40/15
BFGS-scipy-2019 Varelas 50 (58)2751 (2855)3e50/15
L-BFGS-B-scipy-2019 Varelas 46 (44)572 (745)3e50/15

Δ fopt
f19, 3-D
1e1
1
1e0
1
1e-1
109
1e-2
6764
1e-3
7367
1e-5
7399
1e-7
7441
#succ
15/15
BFGS-P-09 Blelly 542 (789)5185 (8105)648 (758)128 (136)6e40/15
BFGS-P-Instances Blelly 1086 (1369)3732 (4671)535 (606)131 (113)6e40/15
BFGS-P-range Blelly 807 (986)1940 (2064)284 (279)35 (47)100 (102)100 (124)5e40/15
BFGS-scipy-2019 Varelas 245 (395)2039 (2280)144 (196)34 (33)76 (107)75 (85)75 (65)6/15
L-BFGS-B-scipy-2019 Varelas 228 (394)1376 (1321)51 (56)17 (21)54 (60)54 (50)54 (60)8/15

Δ fopt
f20, 3-D
1e1
8.0
1e0
385
1e-1
2291
1e-2
2398
1e-3
2481
1e-5
2573
1e-7
2776
#succ
15/15
BFGS-P-09 Blelly 5.5 (3)4.6 (5)2.2 (2)2.1 (2)2.1 (2)2.0 (2)1.9 (2)14/15
BFGS-P-Instances Blelly 5.5 (3)2.6 (4)1.9 (1)1.8 (1)1.8 (1)1.7 (1)1.6 (1)15/15
BFGS-P-range Blelly 5.9 (4)4.4 (4)7.0 (8)6.7 (5)6.5 (8)6.3 (5)5.8 (7)10/15
BFGS-scipy-2019 Varelas 6.0 (5)4.0 (4)4.5 (4)4.3 (4)4.1 (4)4.0 (4)3.7 (3)15/15
L-BFGS-B-scipy-2019 Varelas 1.5 (1)1.5 (2)4.5 (3)4.3 (3)4.2 (3)4.0 (3)3.7 (3)15/15

Δ fopt
f21, 3-D
1e1
6.0
1e0
184
1e-1
425
1e-2
439
1e-3
458
1e-5
469
1e-7
482
#succ
14/15
BFGS-P-09 Blelly 5.3 (3)4.4 (5)4.7 (8)4.6 (8)4.4 (8)4.4 (7)14 (12)6/15
BFGS-P-Instances Blelly 7.9 (8)5.0 (8)6.1 (5)5.9 (5)5.7 (5)5.6 (4)30 (18)5/15
BFGS-P-range Blelly 4.7 (3)1.6 (2)1.9 (3)1.9 (2)1.9 (2)2.2 (3)12 (13)10/15
BFGS-scipy-2019 Varelas 2.3 (3)3.1 (3)2.6 (4)2.5 (4)2.5 (3)2.5 (3)2.5 (3)15/15
L-BFGS-B-scipy-2019 Varelas 3.1 (5)1.5 (2)2.9 (4)2.8 (4)2.7 (3)2.7 (3)2.6 (3)15/15

Δ fopt
f22, 3-D
1e1
18
1e0
170
1e-1
354
1e-2
362
1e-3
384
1e-5
401
1e-7
414
#succ
15/15
BFGS-P-09 Blelly 8.2 (12)3.4 (3)2.5 (2)2.5 (2)2.4 (2)3.3 (3)30 (38)3/15
BFGS-P-Instances Blelly 9.2 (8)2.9 (3)3.8 (4)3.7 (3)3.5 (3)3.8 (3)16 (19)4/15
BFGS-P-range Blelly 4.4 (3)2.2 (2)2.3 (3)2.3 (3)2.2 (3)3.6 (3)25 (27)0/15
BFGS-scipy-2019 Varelas 3.5 (4)2.6 (3)2.9 (2)2.9 (2)2.8 (2)2.8 (2)2.9 (2)15/15
L-BFGS-B-scipy-2019 Varelas 2.7 (3)2.6 (0.6)2.6 (3)2.5 (3)2.4 (2)2.4 (2)2.4 (2)15/15

Δ fopt
f23, 3-D
1e1
3.0
1e0
407
1e-1
906
1e-2
1215
1e-3
2214
1e-5
2293
1e-7
2393
#succ
15/15
BFGS-P-09 Blelly 65 (122)69 (59)747 (950)9e40/15
BFGS-P-Instances Blelly 136 (260)42 (65)1596 (2113)1e50/15
BFGS-P-range Blelly 138 (13)45 (44)1619 (1610)1208 (846)9e40/15
BFGS-scipy-2019 Varelas 104 (235)53 (62)287 (337)3510 (4572)3e50/15
L-BFGS-B-scipy-2019 Varelas 16 (9)17 (26)114 (95)404 (533)435 (517)1925 (1799)3e50/15

Δ fopt
f24, 3-D
1e1
97
1e0
10391
1e-1
1.0e5
1e-2
3.6e5
1e-3
3.6e5
1e-5
3.6e5
1e-7
3.6e5
#succ
2/15
BFGS-P-09 Blelly 15 (15)2e40/15
BFGS-P-Instances Blelly 21 (29)14 (19)2e40/15
BFGS-P-range Blelly 9.5 (11)22 (25)1e40/15
BFGS-scipy-2019 Varelas 18 (19)13 (16)42 (29)3e50/15
L-BFGS-B-scipy-2019 Varelas 7.4 (7)8.7 (9)21 (28)12 (12)12 (14)12 (9)12 (13)1/15

Previous dimension | Dimension = 5 | Next dimension

Δ fopt
f1, 5-D
1e1
11
1e0
12
1e-1
12
1e-2
12
1e-3
12
1e-5
12
1e-7
12
#succ
15/15
BFGS-P-09 Blelly 1.5 (0)1.3 (0)1.3 (0)1.3 (0)1.3 (0)1.3 (0)1.7 (0.6)15/15
BFGS-P-Instances Blelly 1.5 (0)1.3 (0)1.3 (0)1.3 (0)1.3 (0)1.3 (0)1.6 (0.3)15/15
BFGS-P-range Blelly 1.5 (0)1.3 (0)1.3 (0)1.3 (0)1.3 (0)1.3 (0)1.8 (0.6)15/15
BFGS-scipy-2019 Varelas 1.9 (0.3)2.0 (0.3)2.1 (0.3)2.1 (0.3)2.1 (0.3)2.1 (0.3)2.1 (0.3)15/15
L-BFGS-B-scipy-2019 Varelas 1.3 (0.5)1.2 (0.2)1.3 (0.2)1.3 (0.2)1.3 (0.2)1.3 (0.2)1.3 (0.2)15/15

Δ fopt
f2, 5-D
1e1
83
1e0
87
1e-1
88
1e-2
89
1e-3
90
1e-5
92
1e-7
94
#succ
15/15
BFGS-P-09 Blelly 2.9 (1.0)2.9 (0.9)3.2 (0.8)3.4 (1)3.5 (1)3.8 (1)4.3 (2)15/15
BFGS-P-Instances Blelly 3.0 (2)3.1 (2)3.2 (2)3.4 (2)3.5 (2)3.8 (2)4.3 (2)15/15
BFGS-P-range Blelly 2.2 (0.7)2.4 (0.8)2.6 (0.8)2.7 (0.8)3.0 (1)3.3 (1)3.4 (1)15/15
BFGS-scipy-2019 Varelas 2.1 (0.7)2.2 (0.7)2.3 (0.8)2.5 (0.9)2.7 (1)3.2 (1)3.6 (1)15/15
L-BFGS-B-scipy-2019 Varelas 3.7 (1)5.0 (1)5.7 (1)5.9 (1)6.1 (1)6.7 (2)7.1 (2)15/15

Δ fopt
f3, 5-D
1e1
716
1e0
1622
1e-1
1637
1e-2
1642
1e-3
1646
1e-5
1650
1e-7
1654
#succ
15/15
BFGS-P-09 Blelly 285 (265)3e40/15
BFGS-P-Instances Blelly 131 (159)3e40/15
BFGS-P-range Blelly 98 (118)3e40/15
BFGS-scipy-2019 Varelas 97 (125)5e50/15
L-BFGS-B-scipy-2019 Varelas 60 (51)4415 (5318)5e50/15

Δ fopt
f4, 5-D
1e1
809
1e0
1633
1e-1
1688
1e-2
1758
1e-3
1817
1e-5
1886
1e-7
1903
#succ
15/15
BFGS-P-09 Blelly 3e40/15
BFGS-P-Instances Blelly 567 (675)3e40/15
BFGS-P-range Blelly 165 (160)3e40/15
BFGS-scipy-2019 Varelas 132 (166)5e50/15
L-BFGS-B-scipy-2019 Varelas 169 (116)5e50/15

Δ fopt
f5, 5-D
1e1
10
1e0
10
1e-1
10
1e-2
10
1e-3
10
1e-5
10
1e-7
10
#succ
15/15
BFGS-P-09 Blelly 1.5 (0.7)2.9 (0.7)3.1 (0.7)3.1 (0.7)3.1 (0.7)3.1 (0.7)3.1 (0.7)15/15
BFGS-P-Instances Blelly 1.6 (0.7)2.5 (1)2.6 (1)2.6 (1)2.6 (1)2.6 (1)2.6 (1)15/15
BFGS-P-range Blelly 1.7 (0.3)2.6 (1)2.7 (0.7)2.8 (0.7)2.8 (0.7)2.8 (0.7)2.8 (0.7)15/15
BFGS-scipy-2019 Varelas 2.6 (0.3)3.9 (0.3)4.2 (0.3)4.2 (0.3)4.2 (0.3)4.2 (0.3)4.2 (0.3)15/15
L-BFGS-B-scipy-2019 Varelas 2.2 (0.3)2.7 (0.3)2.8 (0.3)2.8 (0.3)2.8 (0.3)2.8 (0.3)2.8 (0.3)15/15

Δ fopt
f6, 5-D
1e1
114
1e0
214
1e-1
281
1e-2
404
1e-3
580
1e-5
1038
1e-7
1332
#succ
15/15
BFGS-P-09 Blelly 4.2 (2)3.3 (2)3.5 (1)3.1 (1)2.6 (1)2.1 (0.8)5.6 (4)15/15
BFGS-P-Instances Blelly 3.9 (2)3.4 (2)3.4 (2)3.1 (1)2.8 (1)2.6 (1)6.2 (6)15/15
BFGS-P-range Blelly 4.6 (3)3.0 (2)3.2 (3)3.0 (2)2.7 (1)2.1 (0.9)5.1 (6)14/15
BFGS-scipy-2019 Varelas 4.3 (2)3.4 (2)3.3 (2)3.2 (2)2.6 (1)2.4 (2)2.8 (2)15/15
L-BFGS-B-scipy-2019 Varelas 1.9 (2)2.1 (2)2.3 (1)2.2 (1)1.8 (1.0)1.4 (0.7)1.3 (0.5)15/15

Δ fopt
f7, 5-D
1e1
24
1e0
324
1e-1
1171
1e-2
1451
1e-3
1572
1e-5
1572
1e-7
1597
#succ
15/15
BFGS-P-09 Blelly 227 (280)8000/15
BFGS-P-Instances Blelly 221 (258)8000/15
BFGS-P-range Blelly 8000/15
BFGS-scipy-2019 Varelas 298 (428)2.2e4 (2e4)5e50/15
L-BFGS-B-scipy-2019 Varelas 329 (428)3982 (3534)5e50/15

Δ fopt
f8, 5-D
1e1
73
1e0
273
1e-1
336
1e-2
372
1e-3
391
1e-5
410
1e-7
422
#succ
15/15
BFGS-P-09 Blelly 3.7 (2)2.4 (3)2.1 (2)2.0 (2)2.0 (2)1.9 (2)2.0 (2)15/15
BFGS-P-Instances Blelly 3.4 (1)1.9 (1)1.8 (0.9)1.7 (0.8)1.6 (0.8)1.6 (0.8)1.7 (1)15/15
BFGS-P-range Blelly 3.6 (2)2.2 (1)2.0 (1)1.9 (0.9)1.9 (0.9)1.8 (0.8)2.0 (1)15/15
BFGS-scipy-2019 Varelas 2.7 (1)1.9 (2)1.7 (1)1.7 (1)1.6 (1)1.6 (1)1.6 (1.0)15/15
L-BFGS-B-scipy-2019 Varelas 1.2 (0.8)0.77 (0.4)0.81 (0.3)0.81 (0.3)0.81 (0.3)0.82 (0.3)0.82 (0.3)15/15

Δ fopt
f9, 5-D
1e1
35
1e0
127
1e-1
214
1e-2
263
1e-3
300
1e-5
335
1e-7
369
#succ
15/15
BFGS-P-09 Blelly 6.1 (4)3.7 (2)2.5 (1)2.1 (1)1.9 (1)1.8 (0.9)1.7 (0.8)15/15
BFGS-P-Instances Blelly 6.0 (3)5.1 (3)3.4 (2)2.8 (2)2.6 (1)2.3 (1)2.2 (1)15/15
BFGS-P-range Blelly 5.2 (3)5.2 (4)3.4 (2)2.9 (2)2.6 (1)2.4 (1)2.2 (1)15/15
BFGS-scipy-2019 Varelas 4.1 (2)3.3 (3)2.3 (2)2.0 (1)1.8 (1)1.7 (1)1.6 (1)15/15
L-BFGS-B-scipy-2019 Varelas 1.6 (0.9)★31.4 (1)1.1 (0.6)1.1 (0.5)0.97 (0.4)0.92 (0.4)0.86 (0.4)15/15

Δ fopt
f10, 5-D
1e1
349
1e0
500
1e-1
574
1e-2
607
1e-3
626
1e-5
829
1e-7
880
#succ
15/15
BFGS-P-09 Blelly 0.66 (0.3)0.49 (0.2)↑00.47 (0.2)↑00.49 (0.2)↑10.51 (0.2)↑10.42 (0.2)↑00.45 (0.2)↑015/15
BFGS-P-Instances Blelly 0.72 (0.2)0.53 (0.2)↑00.49 (0.1)↑00.49 (0.1)↑00.50 (0.2)↑00.42 (0.2)↑00.44 (0.2)↑015/15
BFGS-P-range Blelly 0.68 (0.3)↑00.51 (0.2)↑00.49 (0.2)↑00.48 (0.2)↑00.49 (0.2)↑00.41 (0.1)↑00.42 (0.1)↑015/15
BFGS-scipy-2019 Varelas 0.40 (0.2)↑00.30 (0.1)↑00.28 (0.1)★2↑00.30 (0.1)★2↑00.33 (0.2)↑00.70 (0.8)18 (30)15/15
L-BFGS-B-scipy-2019 Varelas 0.93 (0.6)0.88 (0.3)0.85 (0.2)0.86 (0.2)0.87 (0.1)1.0 (1)11 (11)15/15

Δ fopt
f11, 5-D
1e1
143
1e0
202
1e-1
763
1e-2
977
1e-3
1177
1e-5
1467
1e-7
1673
#succ
15/15
BFGS-P-09 Blelly 2.1 (0.9)1.6 (0.9)0.45 (0.3)↑10.36 (0.2)↑10.32 (0.2)↑10.29 (0.2)↑10.39 (0.8)15/15
BFGS-P-Instances Blelly 1.3 (0.7)0.98 (0.5)0.28 (0.2)↑00.23 (0.1)↑00.21 (0.1)↑00.19 (0.1)↑00.19 (0.1)↑015/15
BFGS-P-range Blelly 1.4 (1)1.1 (1)0.31 (0.3)↑10.25 (0.3)↑00.22 (0.2)↑00.20 (0.2)↑00.26 (0.2)↑015/15
BFGS-scipy-2019 Varelas 0.41 (0.2)↑00.37 (0.2)↑00.13 (0.1)↑00.12 (0.1)↑00.12 (0.1)↑01.6 (2)34 (35)5/15
L-BFGS-B-scipy-2019 Varelas 0.90 (0.4)0.96 (0.3)0.40 (0.1)↑00.43 (0.2)↑00.72 (0.5)2.0 (3)164 (192)4/15

Δ fopt
f12, 5-D
1e1
108
1e0
268
1e-1
371
1e-2
413
1e-3
461
1e-5
1303
1e-7
1494
#succ
15/15
BFGS-P-09 Blelly 9.4 (7)5.3 (4)4.5 (3)4.3 (3)4.1 (3)1.6 (1)1.6 (0.9)15/15
BFGS-P-Instances Blelly 13 (10)6.7 (5)5.7 (4)5.4 (4)5.1 (3)2.0 (1)1.8 (1)15/15
BFGS-P-range Blelly 10 (7)5.6 (4)4.8 (3)4.6 (2)4.4 (2)1.7 (0.7)1.6 (0.6)15/15
BFGS-scipy-2019 Varelas 7.9 (7)4.5 (4)4.0 (3)3.8 (3)3.7 (2)5.5 (1)20 (30)10/15
L-BFGS-B-scipy-2019 Varelas 1.1 (1)★30.98 (1)★21.1 (1)★21.2 (1)★21.2 (1.0)★21.1 (2)10 (3)15/15

Δ fopt
f13, 5-D
1e1
132
1e0
195
1e-1
250
1e-2
319
1e-3
1310
1e-5
1752
1e-7
2255
#succ
15/15
BFGS-P-09 Blelly 0.97 (0.1)0.92 (0.1)0.93 (0.1)↑10.88 (0.1)↑00.26 (0.0)↑01.2 (2)2076 (1679)2/15
BFGS-P-Instances Blelly 1.0 (0.2)0.95 (0.1)0.94 (0.1)0.91 (0.1)↑00.26 (0.0)↑019 (2)1477 (2602)2/15
BFGS-P-range Blelly 0.98 (0.2)0.92 (0.1)↑10.92 (0.1)↑10.89 (0.1)↑00.26 (0.0)↑084 (3)1957 (2908)2/15
BFGS-scipy-2019 Varelas 0.95 (0.1)0.90 (0.1)0.91 (0.1)↑00.87 (0.0)↑00.68 (0.7)1189 (2525)5e50/15
L-BFGS-B-scipy-2019 Varelas 2.7 (3)4.1 (4)10 (23)14 (26)7.8 (17)25 (40)5e50/15

Δ fopt
f14, 5-D
1e1
10
1e0
41
1e-1
58
1e-2
90
1e-3
139
1e-5
251
1e-7
476
#succ
15/15
BFGS-P-09 Blelly 2.1 (2)1.1 (0.4)1.3 (0.5)1.2 (0.3)1.1 (0.2)0.88 (0.1)3.7 (6)10/15
BFGS-P-Instances Blelly 2.0 (1)1.1 (0.3)1.2 (0.2)1.2 (0.2)1.0 (0.2)0.89 (0.2)13 (13)9/15
BFGS-P-range Blelly 2.0 (1)1.1 (0.3)1.3 (0.4)1.2 (0.2)1.1 (0.2)0.86 (0.1)↑13.2 (2)13/15
BFGS-scipy-2019 Varelas 1.7 (0.7)0.88 (0.3)1.2 (0.4)1.1 (0.2)0.95 (0.1)0.81 (0.1)↑0276 (272)1/15
L-BFGS-B-scipy-2019 Varelas 1.1 (0.9)0.82 (0.4)0.93 (0.4)1.00 (0.3)0.96 (0.2)1.0 (0.2)93 (98)3/15

Δ fopt
f15, 5-D
1e1
511
1e0
9310
1e-1
19369
1e-2
19743
1e-3
20073
1e-5
20769
1e-7
21359
#succ
14/15
BFGS-P-09 Blelly 146 (174)3e40/15
BFGS-P-Instances Blelly 108 (94)3e40/15
BFGS-P-range Blelly 157 (170)3e40/15
BFGS-scipy-2019 Varelas 103 (93)781 (712)5e50/15
L-BFGS-B-scipy-2019 Varelas 74 (79)773 (1168)372 (361)365 (684)359 (367)347 (349)337 (398)1/15

Δ fopt
f16, 5-D
1e1
120
1e0
612
1e-1
2662
1e-2
10163
1e-3
10449
1e-5
11644
1e-7
12095
#succ
15/15
BFGS-P-09 Blelly 540 (892)2e50/15
BFGS-P-Instances Blelly 1005 (1220)2e50/15
BFGS-P-range Blelly 779 (778)2e50/15
BFGS-scipy-2019 Varelas 352 (447)1.2e4 (9200)5e50/15
L-BFGS-B-scipy-2019 Varelas 67 (82)3837 (3703)5e50/15

Δ fopt
f17, 5-D
1e1
5.0
1e0
215
1e-1
899
1e-2
2861
1e-3
3669
1e-5
6351
1e-7
7934
#succ
15/15
BFGS-P-09 Blelly 79 (110)769 (752)4e40/15
BFGS-P-Instances Blelly 124 (148)1201 (715)3e40/15
BFGS-P-range Blelly 37 (54)526 (604)3e40/15
BFGS-scipy-2019 Varelas 152 (240)923 (1191)5e50/15
L-BFGS-B-scipy-2019 Varelas 49 (83)410 (292)5e50/15

Δ fopt
f18, 5-D
1e1
103
1e0
378
1e-1
3968
1e-2
8451
1e-3
9280
1e-5
10905
1e-7
12469
#succ
15/15
BFGS-P-09 Blelly 204 (184)4e40/15
BFGS-P-Instances Blelly 190 (214)4e40/15
BFGS-P-range Blelly 177 (194)4e40/15
BFGS-scipy-2019 Varelas 378 (342)1.9e4 (2e4)5e50/15
L-BFGS-B-scipy-2019 Varelas 114 (111)5e50/15

Δ fopt
f19, 5-D
1e1
1
1e0
1
1e-1
242
1e-2
1.0e5
1e-3
1.2e5
1e-5
1.2e5
1e-7
1.2e5
#succ
15/15
BFGS-P-09 Blelly 4724 (7268)2.9e4 (2e4)2622 (3623)1e50/15
BFGS-P-Instances Blelly 1571 (1176)7.3e4 (7e4)1e50/15
BFGS-P-range Blelly 963 (1048)2.0e4 (2e4)1e50/15
BFGS-scipy-2019 Varelas 471 (640)1.8e4 (2e4)1888 (2725)67 (58)5e50/15
L-BFGS-B-scipy-2019 Varelas 692 (829)1.3e4 (1e4)1418 (2041)67 (113)5e50/15

Δ fopt
f20, 5-D
1e1
16
1e0
851
1e-1
38111
1e-2
51362
1e-3
54470
1e-5
54861
1e-7
55313
#succ
14/15
BFGS-P-09 Blelly 7.9 (4)4.4 (5)1.5 (2)1.1 (1)1.0 (0.8)1.0 (0.9)1.0 (0.9)7/15
BFGS-P-Instances Blelly 6.9 (2)2.9 (3)1.0 (2)0.75 (0.6)0.71 (0.7)0.70 (0.5)0.70 (0.5)10/15
BFGS-P-range Blelly 7.5 (3)8.6 (8)7.3 (6)5.4 (4)5.1 (7)5.1 (6)5.0 (5)2/15
BFGS-scipy-2019 Varelas 7.7 (4)6.3 (9)4.2 (4)3.1 (3)2.9 (3)2.9 (3)2.9 (3)15/15
L-BFGS-B-scipy-2019 Varelas 1.5 (0.6)★22.4 (3)9.3 (8)6.9 (6)6.5 (8)6.4 (7)6.4 (8)12/15

Δ fopt
f21, 5-D
1e1
41
1e0
1157
1e-1
1674
1e-2
1692
1e-3
1705
1e-5
1729
1e-7
1757
#succ
14/15
BFGS-P-09 Blelly 3.1 (3)2.6 (3)3.7 (4)3.7 (4)3.7 (4)3.7 (4)16 (14)1/15
BFGS-P-Instances Blelly 3.4 (3)1.2 (1)2.6 (2)2.6 (2)2.6 (2)2.6 (2)17 (18)3/15
BFGS-P-range Blelly 2.6 (2)1.6 (2)2.4 (2)2.4 (2)2.4 (2)2.5 (2)15 (12)3/15
BFGS-scipy-2019 Varelas 1.8 (3)1.0 (1)1.8 (2)1.8 (2)1.8 (2)1.8 (2)1.8 (2)15/15
L-BFGS-B-scipy-2019 Varelas 4.5 (7)1.1 (0.8)1.7 (1)1.6 (1)1.6 (1)1.6 (1)1.6 (1)15/15

Δ fopt
f22, 5-D
1e1
71
1e0
386
1e-1
938
1e-2
980
1e-3
1008
1e-5
1040
1e-7
1068
#succ
14/15
BFGS-P-09 Blelly 5.0 (8)4.3 (6)4.9 (4)4.8 (4)4.7 (4)8.4 (10)67 (118)0/15
BFGS-P-Instances Blelly 3.4 (3)2.2 (2)3.7 (5)3.5 (5)3.5 (5)6.7 (8)97 (165)0/15
BFGS-P-range Blelly 3.8 (5)2.2 (2)3.6 (3)3.5 (3)3.4 (3)7.2 (10)2898 (4342)1/15
BFGS-scipy-2019 Varelas 2.9 (4)2.9 (3)2.6 (4)2.5 (4)2.5 (4)2.5 (3)2.9 (4)15/15
L-BFGS-B-scipy-2019 Varelas 3.0 (5)2.9 (5)2.5 (2)2.4 (2)2.4 (2)2.4 (2)2.7 (3)15/15

Δ fopt
f23, 5-D
1e1
3.0
1e0
518
1e-1
14249
1e-2
27890
1e-3
31654
1e-5
33030
1e-7
34256
#succ
15/15
BFGS-P-09 Blelly 228 (528)88 (122)2e50/15
BFGS-P-Instances Blelly 136 (266)173 (222)2e50/15
BFGS-P-range Blelly 166 (160)182 (175)2e50/15
BFGS-scipy-2019 Varelas 101 (236)113 (138)5e50/15
L-BFGS-B-scipy-2019 Varelas 85 (129)31 (37)254 (215)5e50/15

Δ fopt
f24, 5-D
1e1
1622
1e0
2.2e5
1e-1
6.4e6
1e-2
9.6e6
1e-3
9.6e6
1e-5
1.3e7
1e-7
1.3e7
#succ
3/15
BFGS-P-09 Blelly 298 (544)3e40/15
BFGS-P-Instances Blelly 51 (26)4e40/15
BFGS-P-range Blelly 58 (118)3e40/15
BFGS-scipy-2019 Varelas 60 (54)5e50/15
L-BFGS-B-scipy-2019 Varelas 27 (31)5e50/15

Previous dimension | Dimension = 10 | Next dimension

Δ fopt
f1, 10-D
1e1
22
1e0
23
1e-1
23
1e-2
23
1e-3
23
1e-5
23
1e-7
23
#succ
15/15
BFGS-P-09 Blelly 1.2 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)2.6 (1)14/15
BFGS-P-Instances Blelly 1.2 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.8 (1)15/15
BFGS-P-range Blelly 1.2 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.7 (0.8)15/15
BFGS-scipy-2019 Varelas 1.7 (0)1.7 (0.3)1.9 (0.3)1.9 (0.3)1.9 (0.3)1.9 (0.3)1.9 (0.3)15/15
L-BFGS-B-scipy-2019 Varelas 1.4 (0.2)1.3 (0.2)1.3 (0.2)1.3 (0.2)1.3 (0.2)1.3 (0.2)1.3 (0.2)15/15

Δ fopt
f2, 10-D
1e1
187
1e0
190
1e-1
191
1e-2
191
1e-3
193
1e-5
194
1e-7
195
#succ
15/15
BFGS-P-09 Blelly 3.4 (0.9)3.6 (1)3.8 (1)4.1 (1)4.3 (1)4.7 (2)5.2 (2)15/15
BFGS-P-Instances Blelly 3.4 (1)3.6 (1)3.8 (2)4.0 (2)4.2 (2)4.6 (2)5.2 (2)15/15
BFGS-P-range Blelly 3.0 (0.9)3.3 (0.9)3.5 (1)3.7 (1)3.9 (1)4.6 (2)5.1 (2)15/15
BFGS-scipy-2019 Varelas 2.5 (0.8)2.7 (0.8)3.0 (1.0)3.2 (1)3.3 (1)3.6 (1)3.9 (1)15/15
L-BFGS-B-scipy-2019 Varelas 6.6 (2)8.5 (2)10 (1)10 (2)11 (2)12 (2)12 (2)15/15

Δ fopt
f3, 10-D
1e1
1739
1e0
3600
1e-1
3609
1e-2
3636
1e-3
3642
1e-5
3646
1e-7
3651
#succ
15/15
BFGS-P-09 Blelly 8e40/15
BFGS-P-Instances Blelly 8e40/15
BFGS-P-range Blelly 8e40/15
BFGS-scipy-2019 Varelas 1e60/15
L-BFGS-B-scipy-2019 Varelas 1e60/15

Δ fopt
f4, 10-D
1e1
2234
1e0
3626
1e-1
3660
1e-2
3695
1e-3
3707
1e-5
3744
1e-7
28767
#succ
12/15
BFGS-P-09 Blelly 9e40/15
BFGS-P-Instances Blelly 9e40/15
BFGS-P-range Blelly 8e40/15
BFGS-scipy-2019 Varelas 1e60/15
L-BFGS-B-scipy-2019 Varelas 1e60/15

Δ fopt
f5, 10-D
1e1
20
1e0
20
1e-1
20
1e-2
20
1e-3
20
1e-5
20
1e-7
20
#succ
15/15
BFGS-P-09 Blelly 1.7 (0.3)2.3 (0.6)2.5 (0.6)2.5 (0.6)2.5 (0.6)2.5 (0.6)2.5 (0.6)15/15
BFGS-P-Instances Blelly 1.7 (0.3)2.5 (0.6)2.6 (0.3)2.6 (0.3)2.6 (0.3)2.6 (0.3)2.6 (0.3)15/15
BFGS-P-range Blelly 1.7 (0.3)2.4 (0.3)2.5 (0.6)2.5 (0.6)2.5 (0.6)2.5 (0.6)2.5 (0.6)15/15
BFGS-scipy-2019 Varelas 2.6 (0.6)3.5 (0.6)3.6 (0.6)3.7 (0.6)3.7 (0.6)3.7 (0.6)3.7 (0.6)15/15
L-BFGS-B-scipy-2019 Varelas 2.3 (0)3.0 (0.3)3.0 (0.3)3.0 (0.3)3.0 (0.3)3.0 (0.3)3.0 (0.3)15/15

Δ fopt
f6, 10-D
1e1
412
1e0
623
1e-1
826
1e-2
1039
1e-3
1292
1e-5
1841
1e-7
2370
#succ
15/15
BFGS-P-09 Blelly 5.4 (3)5.2 (2)5.5 (2)6.4 (4)6.8 (4)8.5 (5)97 (205)9/15
BFGS-P-Instances Blelly 4.7 (2)4.3 (2)4.8 (3)5.2 (3)5.5 (3)7.0 (4)53 (120)10/15
BFGS-P-range Blelly 4.6 (3)4.3 (2)4.5 (2)5.5 (2)6.2 (3)8.7 (4)111 (176)9/15
BFGS-scipy-2019 Varelas 4.0 (2)4.3 (2)4.2 (1)4.6 (1)4.8 (1)4.9 (1)14 (9)14/15
L-BFGS-B-scipy-2019 Varelas 2.0 (1)2.7 (1.0)2.8 (0.7)2.8 (0.7)2.9 (0.5)★23.0 (0.5)★23.6 (2)★215/15

Δ fopt
f7, 10-D
1e1
172
1e0
1611
1e-1
4195
1e-2
5099
1e-3
5141
1e-5
5141
1e-7
5389
#succ
15/15
BFGS-P-09 Blelly 13000/15
BFGS-P-Instances Blelly 13000/15
BFGS-P-range Blelly 13000/15
BFGS-scipy-2019 Varelas 1e60/15
L-BFGS-B-scipy-2019 Varelas 1e60/15

Δ fopt
f8, 10-D
1e1
326
1e0
921
1e-1
1114
1e-2
1217
1e-3
1267
1e-5
1315
1e-7
1343
#succ
15/15
BFGS-P-09 Blelly 2.5 (1)2.0 (1)1.8 (1)1.7 (1)1.6 (1.0)1.6 (0.9)1.6 (0.9)15/15
BFGS-P-Instances Blelly 2.0 (1)2.0 (1)1.7 (1)1.6 (1.0)1.6 (0.9)1.6 (0.9)1.6 (0.9)15/15
BFGS-P-range Blelly 2.6 (1)2.0 (2)1.8 (1)1.7 (1)1.6 (1)1.6 (1)1.6 (1)15/15
BFGS-scipy-2019 Varelas 2.6 (1)1.9 (1)1.7 (0.9)1.6 (0.8)1.5 (0.8)1.5 (0.7)1.5 (0.7)15/15
L-BFGS-B-scipy-2019 Varelas 0.89 (0.5)★20.84 (0.3)★20.79 (0.2)★2↑10.77 (0.2)★2↑10.76 (0.2)★2↑10.76 (0.2)★2↑10.76 (0.2)★2↑115/15

Δ fopt
f9, 10-D
1e1
200
1e0
648
1e-1
857
1e-2
993
1e-3
1065
1e-5
1138
1e-7
1185
#succ
15/15
BFGS-P-09 Blelly 3.4 (1)2.6 (1)2.1 (1)1.9 (0.9)1.8 (0.9)1.7 (0.8)1.7 (0.8)15/15
BFGS-P-Instances Blelly 3.4 (2)2.4 (1)1.9 (0.9)1.7 (0.8)1.6 (0.8)1.6 (0.7)1.5 (0.7)15/15
BFGS-P-range Blelly 2.7 (1.0)2.3 (1)1.9 (1)1.7 (1.0)1.6 (0.9)1.5 (0.8)1.5 (0.8)15/15
BFGS-scipy-2019 Varelas 2.8 (1.0)2.5 (2)2.0 (1)1.8 (1)1.7 (1)1.6 (1.0)1.6 (1.0)15/15
L-BFGS-B-scipy-2019 Varelas 0.95 (0.8)★31.3 (0.8)1.1 (0.6)1.0 (0.5)1.0 (0.5)0.97 (0.5)0.95 (0.4)15/15

Δ fopt
f10, 10-D
1e1
1835
1e0
2172
1e-1
2455
1e-2
2728
1e-3
2802
1e-5
4543
1e-7
4739
#succ
15/15
BFGS-P-09 Blelly 0.32 (0.1)↑00.28 (0.1)↑00.28 (0.1)↑00.26 (0.1)↑00.27 (0.1)↑00.19 (0.1)↑00.21 (0.1)↑015/15
BFGS-P-Instances Blelly 0.32 (0.1)↑00.30 (0.1)↑00.28 (0.1)↑00.28 (0.1)↑00.29 (0.1)↑00.19 (0.1)↑00.20 (0.1)↑015/15
BFGS-P-range Blelly 0.38 (0.1)↑10.35 (0.1)↑10.33 (0.1)↑00.32 (0.1)↑00.34 (0.1)↑00.23 (0.1)↑00.24 (0.1)↑015/15
BFGS-scipy-2019 Varelas 0.23 (0.1)↑00.22 (0.1)↑00.21 (0.1)↑00.21 (0.1)↑00.26 (0.1)↑00.28 (0.2)↑17.0 (9)11/15
L-BFGS-B-scipy-2019 Varelas 0.71 (0.2)↑00.84 (0.1)↑00.84 (0.2)0.78 (0.1)↑10.79 (0.2)↑10.56 (0.1)↑111 (9)12/15

Δ fopt
f11, 10-D
1e1
266
1e0
1041
1e-1
2602
1e-2
2954
1e-3
3338
1e-5
4092
1e-7
4843
#succ
15/15
BFGS-P-09 Blelly 3.2 (2)0.87 (0.7)0.37 (0.3)↑10.34 (0.2)↑10.32 (0.2)↑10.29 (0.2)↑10.32 (0.2)↑113/15
BFGS-P-Instances Blelly 1.9 (2)0.52 (0.4)↑10.22 (0.2)↑00.21 (0.2)↑00.20 (0.1)↑00.18 (0.1)↑00.23 (0.2)↑014/15
BFGS-P-range Blelly 1.5 (1.0)0.41 (0.3)↑00.18 (0.1)↑00.17 (0.1)↑00.17 (0.1)↑00.16 (0.1)↑00.89 (0.5)12/15
BFGS-scipy-2019 Varelas 0.46 (0.2)★2↑10.14 (0.1)★2↑00.07 (0.0)★2↑00.07 (0.0)↑00.08 (0.0)↑00.56 (0.6)29 (35)4/15
L-BFGS-B-scipy-2019 Varelas 1.0 (0.2)0.44 (0.2)↑00.24 (0.1)↑00.26 (0.1)↑00.33 (0.1)↑01.1 (1)623 (826)1/15

Δ fopt
f12, 10-D
1e1
515
1e0
896
1e-1
1240
1e-2
1390
1e-3
1569
1e-5
3660
1e-7
5154
#succ
15/15
BFGS-P-09 Blelly 4.5 (4)3.4 (2)2.9 (2)2.7 (2)2.5 (1)1.2 (0.6)1.2 (0.6)15/15
BFGS-P-Instances Blelly 4.6 (3)3.5 (2)2.9 (1)2.8 (1)2.6 (1)1.2 (0.5)0.93 (0.3)15/15
BFGS-P-range Blelly 4.3 (3)3.4 (2)2.9 (1)2.7 (1)2.5 (1)1.2 (0.5)1.0 (0.3)15/15
BFGS-scipy-2019 Varelas 3.8 (3)2.9 (2)2.5 (2)2.4 (1)2.3 (1)1.9 (2)45 (97)8/15
L-BFGS-B-scipy-2019 Varelas 0.34 (0.3)★3↑10.58 (0.6)★20.69 (0.5)★20.73 (0.5)★20.77 (0.4)★21.7 (2)2.1 (5)15/15

Δ fopt
f13, 10-D
1e1
387
1e0
596
1e-1
797
1e-2
1014
1e-3
4587
1e-5
6208
1e-7
7779
#succ
15/15
BFGS-P-09 Blelly 0.83 (0.0)↑00.79 (0.0)↑00.73 (0.0)↑00.70 (0.0)↑00.19 (9e-3)↑0132 (308)2e60/15
BFGS-P-Instances Blelly 0.85 (0.1)↑00.79 (0.1)↑00.74 (0.1)↑00.72 (0.0)↑00.19 (0.0)↑01.7 (1)2247 (3840)0/15
BFGS-P-range Blelly 0.85 (0.1)↑00.78 (0.0)↑00.74 (0.0)↑00.71 (0.0)↑00.19 (9e-3)↑071 (75)2605 (2556)0/15
BFGS-scipy-2019 Varelas 0.79 (0.1)↑00.79 (0.0)↑00.73 (0.0)↑00.70 (0.0)↑058 (109)648 (483)1e60/15
L-BFGS-B-scipy-2019 Varelas 3.5 (5)7.0 (8)18 (27)17 (25)5.0 (6)26 (38)1e60/15

Δ fopt
f14, 10-D
1e1
37
1e0
98
1e-1
133
1e-2
205
1e-3
392
1e-5
687
1e-7
4305
#succ
15/15
BFGS-P-09 Blelly 1.4 (0.3)1.0 (0.2)1.2 (0.3)1.1 (0.2)0.82 (0.2)↑00.72 (0.1)↑02.0 (3)1/15
BFGS-P-Instances Blelly 1.4 (0.5)1.0 (0.3)1.2 (0.3)1.2 (0.2)0.81 (0.1)↑10.71 (0.1)↑016 (15)2/15
BFGS-P-range Blelly 1.3 (0.3)0.96 (0.3)1.1 (0.3)1.1 (0.3)0.77 (0.1)↑00.71 (0.1)↑03.8 (6)3/15
BFGS-scipy-2019 Varelas 1.1 (0.3)0.71 (0.2)↑00.95 (0.3)1.00 (0.1)0.73 (0.1)↑00.68 (0.1)↑01e60/15
L-BFGS-B-scipy-2019 Varelas 1.1 (0.4)0.99 (0.4)1.1 (0.3)1.1 (0.2)0.90 (0.1)↑11.1 (0.2)1690 (1412)0/15

Δ fopt
f15, 10-D
1e1
4774
1e0
39246
1e-1
73643
1e-2
74669
1e-3
75790
1e-5
77814
1e-7
79834
#succ
12/15
BFGS-P-09 Blelly 8e40/15
BFGS-P-Instances Blelly 9e40/15
BFGS-P-range Blelly 8e40/15
BFGS-scipy-2019 Varelas 1e60/15
L-BFGS-B-scipy-2019 Varelas 1e60/15

Δ fopt
f16, 10-D
1e1
425
1e0
7029
1e-1
15779
1e-2
45669
1e-3
51151
1e-5
65798
1e-7
71570
#succ
15/15
BFGS-P-09 Blelly 4e50/15
BFGS-P-Instances Blelly 5e50/15
BFGS-P-range Blelly 4e50/15
BFGS-scipy-2019 Varelas 1e60/15
L-BFGS-B-scipy-2019 Varelas 2569 (2484)1e60/15

Δ fopt
f17, 10-D
1e1
26
1e0
429
1e-1
2203
1e-2
6329
1e-3
9851
1e-5
20190
1e-7
26503
#succ
15/15
BFGS-P-09 Blelly 44 (67)1e50/15
BFGS-P-Instances Blelly 141 (183)1e50/15
BFGS-P-range Blelly 34 (35)1e50/15
BFGS-scipy-2019 Varelas 65 (86)1e60/15
L-BFGS-B-scipy-2019 Varelas 97 (131)1e60/15

Δ fopt
f18, 10-D
1e1
238
1e0
836
1e-1
7012
1e-2
15928
1e-3
27536
1e-5
37234
1e-7
42708
#succ
15/15
BFGS-P-09 Blelly 7748 (8987)1e50/15
BFGS-P-Instances Blelly 3840 (3161)1e50/15
BFGS-P-range Blelly 1995 (1751)1e50/15
BFGS-scipy-2019 Varelas 4290 (4896)1e60/15
L-BFGS-B-scipy-2019 Varelas 2557 (2715)1e60/15

Δ fopt
f19, 10-D
1e1
1
1e0
1
1e-1
10609
1e-2
9.8e5
1e-3
1.4e6
1e-5
1.4e6
1e-7
1.4e6
#succ
15/15
BFGS-P-09 Blelly 4.0e4 (6e4)4.4e6 (5e6)3e50/15
BFGS-P-Instances Blelly 5.5e4 (8e4)4.3e6 (4e6)3e50/15
BFGS-P-range Blelly 6290 (1e4)1.0e6 (1e6)3e50/15
BFGS-scipy-2019 Varelas 4050 (4624)2.5e5 (2e5)1e60/15
L-BFGS-B-scipy-2019 Varelas 6810 (1e4)3.8e5 (3e5)1e60/15

Δ fopt
f20, 10-D
1e1
32
1e0
15426
1e-1
5.5e5
1e-2
5.7e5
1e-3
5.7e5
1e-5
5.8e5
1e-7
5.9e5
#succ
15/15
BFGS-P-09 Blelly 8.7 (1)1.8 (2)1e50/15
BFGS-P-Instances Blelly 10 (2)1.3 (1)1e50/15
BFGS-P-range Blelly 10 (3)3.5 (3)1e50/15
BFGS-scipy-2019 Varelas 10 (3)2.1 (3)1e60/15
L-BFGS-B-scipy-2019 Varelas 1.7 (0.3)★41.1 (2)1e60/15

Δ fopt
f21, 10-D
1e1
130
1e0
2236
1e-1
4392
1e-2
4487
1e-3
4618
1e-5
5074
1e-7
11329
#succ
15/15
BFGS-P-09 Blelly 3.7 (3)2.9 (4)3.0 (4)3.0 (4)2.9 (3)3.0 (3)17 (20)0/15
BFGS-P-Instances Blelly 4.1 (6)2.3 (4)2.8 (5)2.7 (4)2.7 (5)2.6 (4)25 (28)0/15
BFGS-P-range Blelly 2.3 (4)3.0 (5)2.7 (3)2.7 (3)2.6 (3)3.2 (3)11 (13)0/15
BFGS-scipy-2019 Varelas 2.8 (3)1.3 (2)1.8 (1)1.8 (1)1.7 (1)1.6 (1)0.91 (1)15/15
L-BFGS-B-scipy-2019 Varelas 3.3 (4)1.9 (2)1.2 (1)1.1 (1)1.1 (1)1.0 (1.0)0.51 (0.5)15/15

Δ fopt
f22, 10-D
1e1
98
1e0
2839
1e-1
6353
1e-2
6620
1e-3
6798
1e-5
8296
1e-7
10351
#succ
15/15
BFGS-P-09 Blelly 7.1 (11)1.1 (0.9)2.8 (4)2.7 (4)2.7 (4)12 (14)5e40/15
BFGS-P-Instances Blelly 8.1 (12)1.5 (2)2.6 (3)2.5 (3)2.5 (3)4.8 (4)5e40/15
BFGS-P-range Blelly 7.7 (12)1.7 (3)1.6 (1)1.5 (1)1.5 (1)4.1 (3)4e40/15
BFGS-scipy-2019 Varelas 6.6 (11)2.2 (2)5.2 (7)5.0 (7)4.9 (7)4.0 (5)6.9 (5)5/15
L-BFGS-B-scipy-2019 Varelas 4.8 (6)1.7 (2)4.1 (3)4.0 (3)3.9 (3)3.2 (2)4.1 (5)11/15

Δ fopt
f23, 10-D
1e1
3.0
1e0
915
1e-1
16425
1e-2
1.8e5
1e-3
2.0e5
1e-5
2.1e5
1e-7
2.1e5
#succ
15/15
BFGS-P-09 Blelly 46 (87)548 (613)3e50/15
BFGS-P-Instances Blelly 16 (16)421 (524)3e50/15
BFGS-P-range Blelly 306 (540)231 (236)3e50/15
BFGS-scipy-2019 Varelas 94 (250)500 (425)1e60/15
L-BFGS-B-scipy-2019 Varelas 15 (9)77 (65)1e60/15

Δ fopt
f24, 10-D
1e1
98761
1e0
1.0e6
1e-1
7.5e7
1e-2
7.5e7
1e-3
7.5e7
1e-5
7.5e7
1e-7
7.5e7
#succ
1/15
BFGS-P-09 Blelly 8e40/15
BFGS-P-Instances Blelly 8e40/15
BFGS-P-range Blelly 7e40/15
BFGS-scipy-2019 Varelas 1e60/15
L-BFGS-B-scipy-2019 Varelas 1e60/15

Previous dimension | Dimension = 20 | Next dimension

Δ fopt
f1, 20-D
1e1
43
1e0
43
1e-1
43
1e-2
43
1e-3
43
1e-5
43
1e-7
43
#succ
15/15
BFGS-P-09 Blelly 1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)2.2 (1)12/15
BFGS-P-Instances Blelly 1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)3.7 (0.5)13/15
BFGS-P-range Blelly 1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)1.1 (0)2.9 (4)11/15
BFGS-scipy-2019 Varelas 1.6 (0)1.6 (0)1.6 (0)1.6 (0)1.6 (0)1.6 (0)1.6 (0)15/15
L-BFGS-B-scipy-2019 Varelas 1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.5 (0)15/15

Δ fopt
f2, 20-D
1e1
385
1e0
386
1e-1
387
1e-2
388
1e-3
390
1e-5
391
1e-7
393
#succ
15/15
BFGS-P-09 Blelly 4.5 (1.0)4.7 (1)5.0 (1)5.3 (1)5.6 (0.9)6.1 (1)6.7 (1)15/15
BFGS-P-Instances Blelly 4.4 (1)4.7 (1)5.0 (1)5.2 (1)5.4 (1)5.9 (1)6.3 (2)15/15
BFGS-P-range Blelly 4.2 (1)4.5 (1)4.9 (1)5.2 (1)5.4 (1)5.8 (2)6.3 (2)15/15
BFGS-scipy-2019 Varelas 3.9 (1)4.2 (1)4.5 (1.0)4.7 (1.0)4.9 (1.0)5.5 (1.0)6.1 (2)15/15
L-BFGS-B-scipy-2019 Varelas 14 (1)17 (2)20 (2)21 (2)21 (2)22 (3)23 (3)15/15

Δ fopt
f3, 20-D
1e1
5066
1e0
7626
1e-1
7635
1e-2
7637
1e-3
7643
1e-5
7646
1e-7
7651
#succ
15/15
BFGS-P-09 Blelly 2e50/15
BFGS-P-Instances Blelly 2e50/15
BFGS-P-range Blelly 2e50/15
BFGS-scipy-2019 Varelas 2e60/15
L-BFGS-B-scipy-2019 Varelas 2e60/15

Δ fopt
f4, 20-D
1e1
4722
1e0
7628
1e-1
7666
1e-2
7686
1e-3
7700
1e-5
7758
1e-7
1.4e5
#succ
9/15
BFGS-P-09 Blelly 3e50/15
BFGS-P-Instances Blelly 3e50/15
BFGS-P-range Blelly 2e50/15
BFGS-scipy-2019 Varelas 2e60/15
L-BFGS-B-scipy-2019 Varelas 2e60/15

Δ fopt
f5, 20-D
1e1
41
1e0
41
1e-1
41
1e-2
41
1e-3
41
1e-5
41
1e-7
41
#succ
15/15
BFGS-P-09 Blelly 1.6 (0.3)2.3 (0.5)2.4 (0.5)2.4 (0.5)2.4 (0.5)2.4 (0.5)2.4 (0.5)15/15
BFGS-P-Instances Blelly 1.7 (0.5)2.3 (0.5)2.4 (0.3)2.5 (0.3)2.5 (0.3)2.5 (0.3)2.5 (0.3)15/15
BFGS-P-range Blelly 1.6 (0)2.5 (0.3)2.6 (0.3)2.6 (0.3)2.6 (0.3)2.6 (0.3)2.6 (0.3)15/15
BFGS-scipy-2019 Varelas 2.7 (0.3)3.4 (0.5)3.5 (0.5)3.6 (0.3)3.6 (0.3)3.6 (0.3)3.6 (0.3)15/15
L-BFGS-B-scipy-2019 Varelas 2.3 (0.5)2.7 (0.5)2.8 (0.5)2.8 (0.5)2.8 (0.5)2.8 (0.5)2.8 (0.5)15/15

Δ fopt
f6, 20-D
1e1
1296
1e0
2343
1e-1
3413
1e-2
4255
1e-3
5220
1e-5
6728
1e-7
8409
#succ
15/15
BFGS-P-09 Blelly 7.1 (3)5.6 (1)5.4 (2)5.9 (2)5.9 (2)8.1 (4)235 (247)8/15
BFGS-P-Instances Blelly 7.3 (6)5.5 (4)5.2 (3)6.1 (3)6.2 (2)6.8 (4)115 (241)10/15
BFGS-P-range Blelly 6.2 (2)5.0 (2)4.8 (2)5.1 (2)5.1 (2)7.2 (4)273 (478)8/15
BFGS-scipy-2019 Varelas 4.7 (2)3.8 (1)3.7 (1)4.0 (0.9)4.2 (0.9)4.8 (0.7)8.0 (8)12/15
L-BFGS-B-scipy-2019 Varelas 2.8 (0.9)★22.6 (0.5)2.6 (0.5)2.7 (0.7)★32.7 (0.5)★32.9 (0.3)★43.0 (0.4)★415/15

Δ fopt
f7, 20-D
1e1
1351
1e0
4274
1e-1
9503
1e-2
16523
1e-3
16524
1e-5
16524
1e-7
16969
#succ
15/15
BFGS-P-09 Blelly 23000/15
BFGS-P-Instances Blelly 23000/15
BFGS-P-range Blelly 23000/15
BFGS-scipy-2019 Varelas 2e60/15
L-BFGS-B-scipy-2019 Varelas 2e60/15

Δ fopt
f8, 20-D
1e1
2039
1e0
3871
1e-1
4040
1e-2
4148
1e-3
4219
1e-5
4371
1e-7
4484
#succ
15/15
BFGS-P-09 Blelly 1.8 (0.5)1.5 (1.0)1.5 (0.9)1.5 (0.9)1.5 (0.9)1.5 (0.8)1.5 (0.8)15/15
BFGS-P-Instances Blelly 1.8 (0.6)1.2 (0.4)1.2 (0.4)1.2 (0.3)1.2 (0.3)1.2 (0.3)1.2 (0.3)15/15
BFGS-P-range Blelly 1.8 (0.5)1.4 (1.0)1.4 (0.9)1.4 (0.9)1.4 (0.9)1.3 (0.8)1.8 (0.9)15/15
BFGS-scipy-2019 Varelas 1.7 (0.5)1.4 (1)1.4 (1)1.4 (1)1.4 (1)1.4 (1)1.4 (1)15/15
L-BFGS-B-scipy-2019 Varelas 0.67 (0.1)★3↑00.66 (0.3)★20.70 (0.3)★20.70 (0.3)★20.71 (0.3)★20.70 (0.3)★20.69 (0.3)★215/15

Δ fopt
f9, 20-D
1e1
1716
1e0
3102
1e-1
3277
1e-2
3379
1e-3
3455
1e-5
3594
1e-7
3727
#succ
15/15
BFGS-P-09 Blelly 2.1 (0.7)1.6 (0.3)1.6 (0.3)1.5 (0.3)1.5 (0.3)1.5 (0.3)1.4 (0.3)15/15
BFGS-P-Instances Blelly 2.2 (0.5)1.6 (0.3)1.6 (0.3)1.6 (0.3)1.6 (0.2)1.5 (0.2)1.5 (0.2)15/15
BFGS-P-range Blelly 1.8 (0.5)1.6 (0.9)1.6 (0.9)1.6 (0.8)1.6 (0.8)1.5 (0.8)1.5 (0.8)15/15
BFGS-scipy-2019 Varelas 1.9 (0.7)1.5 (0.9)1.5 (0.8)1.5 (0.8)1.5 (0.8)1.4 (0.8)1.4 (0.7)15/15
L-BFGS-B-scipy-2019 Varelas 0.83 (0.2)★20.79 (0.1)↑10.81 (0.1)↑10.82 (0.1)↑10.82 (0.1)↑10.81 (0.1)↑10.79 (0.1)↑115/15

Δ fopt
f10, 20-D
1e1
7413
1e0
8661
1e-1
10735
1e-2
13641
1e-3
14920
1e-5
17073
1e-7
17476
#succ
15/15
BFGS-P-09 Blelly 0.22 (0.1)↑00.21 (0.1)↑00.18 (0.1)↑00.15 (0.0)↑00.14 (0.0)↑00.14 (0.0)↑00.15 (0.0)↑015/15
BFGS-P-Instances Blelly 0.45 (0.2)↑10.40 (0.2)↑10.34 (0.2)↑10.28 (0.1)↑10.26 (0.1)↑10.24 (0.1)↑10.26 (0.1)↑115/15
BFGS-P-range Blelly 0.27 (0.1)↑00.25 (0.1)↑00.21 (0.1)↑00.17 (0.0)↑00.17 (0.0)↑00.15 (0.0)↑00.16 (0.0)↑015/15
BFGS-scipy-2019 Varelas 0.20 (0.0)↑00.18 (0.0)↑00.16 (0.0)↑00.13 (0.0)↑00.13 (0.0)↑00.14 (0.0)↑017 (18)1/15
L-BFGS-B-scipy-2019 Varelas 0.72 (0.2)↑10.79 (0.1)↑10.71 (0.1)↑00.63 (0.1)↑10.60 (0.1)↑10.55 (0.1)↑026 (32)0/15

Δ fopt
f11, 20-D
1e1
1002
1e0
2228
1e-1
6278
1e-2
8586
1e-3
9762
1e-5
12285
1e-7
14831
#succ
15/15
BFGS-P-09 Blelly 0.70 (0.5)0.36 (0.2)↑00.14 (0.1)↑00.12 (0.1)↑00.12 (0.1)↑00.11 (0.1)↑00.82 (2)12/15
BFGS-P-Instances Blelly 1.8 (2)0.85 (1)0.31 (0.4)↑10.24 (0.3)↑10.22 (0.3)↑10.19 (0.2)↑00.88 (0.4)↑112/15
BFGS-P-range Blelly 0.68 (0.6)0.36 (0.3)↑00.15 (0.1)↑00.12 (0.1)↑00.12 (0.1)↑00.11 (0.1)↑00.74 (0.6)12/15
BFGS-scipy-2019 Varelas 0.29 (0.2)↑00.17 (0.1)↑00.07 (0.0)↑00.06 (0.0)↑00.08 (0.1)↑00.33 (0.3)↑113 (17)2/15
L-BFGS-B-scipy-2019 Varelas 0.63 (0.2)↑00.45 (0.1)↑00.20 (0.0)↑00.18 (0.0)↑00.21 (0.1)↑00.88 (1.0)619 (416)0/15

Δ fopt
f12, 20-D
1e1
1042
1e0
1938
1e-1
2740
1e-2
3156
1e-3
4140
1e-5
12407
1e-7
13827
#succ
15/15
BFGS-P-09 Blelly 5.2 (4)3.4 (2)2.7 (2)2.5 (1)2.0 (1)0.73 (0.4)0.69 (0.3)13/15
BFGS-P-Instances Blelly 6.7 (5)4.3 (3)3.3 (2)3.0 (2)2.4 (1)0.85 (0.5)0.91 (0.9)12/15
BFGS-P-range Blelly 4.9 (2)3.3 (2)2.7 (1)2.4 (1)2.0 (0.9)0.72 (0.3)↑10.79 (0.8)13/15
BFGS-scipy-2019 Varelas 4.5 (3)3.0 (2)2.4 (1)2.2 (1)1.8 (0.8)1.3 (1)62 (74)3/15
L-BFGS-B-scipy-2019 Varelas 0.58 (0.6)★30.58 (0.7)★30.67 (0.5)★30.70 (0.4)★30.62 (0.3)★30.45 (0.3)↑01.7 (2)15/15

Δ fopt
f13, 20-D
1e1
652
1e0
2021
1e-1
2751
1e-2
3507
1e-3
18749
1e-5
24455
1e-7
30201
#succ
15/15
BFGS-P-09 Blelly 1.4 (0.1)0.64 (0.0)↑00.59 (0.0)↑00.56 (0.0)↑00.12 (5e-3)↑013 (29)212 (332)0/15
BFGS-P-Instances Blelly 1.4 (0.1)0.63 (0.0)↑00.59 (0.0)↑00.56 (0.0)↑00.12 (3e-3)↑010 (16)206 (277)0/15
BFGS-P-range Blelly 1.4 (0.1)0.63 (0.0)↑00.59 (0.0)↑00.56 (0.0)↑00.12 (5e-3)↑063 (88)570 (895)0/15
BFGS-scipy-2019 Varelas 1.4 (0.1)0.62 (0.0)↑00.58 (0.0)↑00.55 (0.0)↑094 (80)244 (517)2e60/15
L-BFGS-B-scipy-2019 Varelas 1.5 (2)3.4 (3)8.0 (6)11 (10)3.4 (5)53 (80)2e60/15

Δ fopt
f14, 20-D
1e1
75
1e0
239
1e-1
304
1e-2
451
1e-3
932
1e-5
1648
1e-7
15661
#succ
15/15
BFGS-P-09 Blelly 1.6 (0.4)0.86 (0.2)1.1 (0.2)1.2 (0.2)0.77 (0.1)↑00.73 (0.1)↑07.1 (18)0/15
BFGS-P-Instances Blelly 1.4 (0.3)0.85 (0.1)↑11.1 (0.1)1.1 (0.1)0.74 (0.1)↑00.70 (0.0)↑016 (24)0/15
BFGS-P-range Blelly 1.5 (0.4)0.82 (0.2)1.0 (0.3)1.1 (0.2)0.74 (0.1)↑00.71 (0.1)↑06.9 (11)0/15
BFGS-scipy-2019 Varelas 1.4 (0.4)0.76 (0.2)1.1 (0.3)1.1 (0.2)0.75 (0.1)↑00.72 (0.1)↑02e60/15
L-BFGS-B-scipy-2019 Varelas 1.6 (0.4)0.85 (0.2)1.0 (0.1)1.1 (0.1)0.83 (0.1)↑01.2 (0.2)2e60/15

Δ fopt
f15, 20-D
1e1
30378
1e0
1.5e5
1e-1
3.1e5
1e-2
3.2e5
1e-3
3.2e5
1e-5
4.5e5
1e-7
4.6e5
#succ
15/15
BFGS-P-09 Blelly 2e50/15
BFGS-P-Instances Blelly 2e50/15
BFGS-P-range Blelly 2e50/15
BFGS-scipy-2019 Varelas 2e60/15
L-BFGS-B-scipy-2019 Varelas 2e60/15

Δ fopt
f16, 20-D
1e1
1384
1e0
27265
1e-1
77015
1e-2
1.4e5
1e-3
1.9e5
1e-5
2.0e5
1e-7
2.2e5
#succ
15/15
BFGS-P-09 Blelly 8e50/15
BFGS-P-Instances Blelly 1e60/15
BFGS-P-range Blelly 8e50/15
BFGS-scipy-2019 Varelas 2e60/15
L-BFGS-B-scipy-2019 Varelas 2e60/15

Δ fopt
f17, 20-D
1e1
63
1e0
1030
1e-1
4005
1e-2
12242
1e-3
30677
1e-5
56288
1e-7
80472
#succ
15/15
BFGS-P-09 Blelly 294 (514)4e50/15
BFGS-P-Instances Blelly 229 (331)4e50/15
BFGS-P-range Blelly 198 (332)4e50/15
BFGS-scipy-2019 Varelas 191 (243)2e60/15
L-BFGS-B-scipy-2019 Varelas 195 (294)2e60/15

Δ fopt
f18, 20-D
1e1
621
1e0
3972
1e-1
19561
1e-2
28555
1e-3
67569
1e-5
1.3e5
1e-7
1.5e5
#succ
15/15
BFGS-P-09 Blelly 5e50/15
BFGS-P-Instances Blelly 5e50/15
BFGS-P-range Blelly 5e50/15
BFGS-scipy-2019 Varelas 2e60/15
L-BFGS-B-scipy-2019 Varelas 2e60/15

Δ fopt
f19, 20-D
1e1
1
1e0
1
1e-1
3.4e5
1e-2
4.7e6
1e-3
6.2e6
1e-5
6.7e6
1e-7
6.7e6
#succ
15/15
BFGS-P-09 Blelly 6.4e5 (7e5)5e50/15
BFGS-P-Instances Blelly 1.0e6 (1e6)5e50/15
BFGS-P-range Blelly 3.7e4 (6e4)8e50/15
BFGS-scipy-2019 Varelas 2.2e4 (2e4)2e60/15
L-BFGS-B-scipy-2019 Varelas 6.1e4 (6e4)2e60/15

Δ fopt
f20, 20-D
1e1
82
1e0
46150
1e-1
3.1e6
1e-2
5.5e6
1e-3
5.5e6
1e-5
5.6e6
1e-7
5.6e6
#succ
14/15
BFGS-P-09 Blelly 11 (2)17 (22)4e50/15
BFGS-P-Instances Blelly 11 (2)10 (8)4e50/15
BFGS-P-range Blelly 12 (1)45 (34)4e50/15
BFGS-scipy-2019 Varelas 12 (4)21 (19)2e60/15
L-BFGS-B-scipy-2019 Varelas 1.4 (0.1)★414 (11)2e60/15

Δ fopt
f21, 20-D
1e1
561
1e0
6541
1e-1
14103
1e-2
14318
1e-3
14643
1e-5
15567
1e-7
17589
#succ
15/15
BFGS-P-09 Blelly 2.1 (2)1.7 (2)2.4 (3)2.4 (4)2.4 (3)3.9 (6)9e40/15
BFGS-P-Instances Blelly 3.3 (6)1.7 (3)2.4 (3)2.4 (3)2.3 (3)4.4 (4)76 (53)0/15
BFGS-P-range Blelly 2.9 (6)2.7 (2)1.7 (2)1.7 (1)1.6 (1)3.0 (3)73 (62)0/15
BFGS-scipy-2019 Varelas 1.5 (2)1.5 (2)1.1 (1)1.1 (1)1.1 (1)1.0 (1)15 (16)2/15
L-BFGS-B-scipy-2019 Varelas 1.1 (0.7)0.82 (0.8)1.1 (2)1.1 (2)1.0 (2)0.99 (2)1.3 (2)★36/15

Δ fopt
f22, 20-D
1e1
467
1e0
5580
1e-1
23491
1e-2
24163
1e-3
24948
1e-5
26847
1e-7
1.3e5
#succ
12/15
BFGS-P-09 Blelly 1.7 (2)1.9 (3)10 (17)10 (8)10 (10)52 (63)1e50/15
BFGS-P-Instances Blelly 4.2 (4)6.3 (11)8.1 (7)7.8 (11)7.6 (9)18 (15)1e50/15
BFGS-P-range Blelly 1.8 (2)2.1 (4)6.0 (11)5.8 (5)5.6 (6)22 (25)9e40/15
BFGS-scipy-2019 Varelas 5.7 (11)3.9 (6)12 (25)12 (25)12 (24)11 (22)22 (29)0/15
L-BFGS-B-scipy-2019 Varelas 3.6 (4)3.6 (6)11 (15)11 (15)11 (14)10 (13)15 (17)0/15

Δ fopt
f23, 20-D
1e1
3.0
1e0
1614
1e-1
67457
1e-2
3.7e5
1e-3
4.9e5
1e-5
8.1e5
1e-7
8.4e5
#succ
15/15
BFGS-P-09 Blelly 238 (477)1103 (1887)7e50/15
BFGS-P-Instances Blelly 214 (295)651 (689)7e50/15
BFGS-P-range Blelly 124 (161)566 (702)7e50/15
BFGS-scipy-2019 Varelas 189 (416)4117 (4486)2e60/15
L-BFGS-B-scipy-2019 Varelas 27 (32)90 (94)2e60/15

Δ fopt
f24, 20-D
1e1
1.3e6
1e0
7.5e6
1e-1
5.2e7
1e-2
5.2e7
1e-3
5.2e7
1e-5
5.2e7
1e-7
5.2e7
#succ
3/15
BFGS-P-09 Blelly 2e50/15
BFGS-P-Instances Blelly 2e50/15
BFGS-P-range Blelly 2e50/15
BFGS-scipy-2019 Varelas 2e60/15
L-BFGS-B-scipy-2019 Varelas 2e60/15

Previous dimension | Dimension = 40 | First dimension

Δ fopt
f1, 40-D
1e1
83
1e0
83
1e-1
83
1e-2
83
1e-3
83
1e-5
83
1e-7
83
#succ
15/15
BFGS-P-09 Blelly 1.0 (0)1.0 (0)1.0 (0)1.0 (0)1.0 (0)1.0 (0)25 (52)6/15
BFGS-P-Instances Blelly 1.0 (0)1.0 (0)1.0 (0)1.0 (0)1.0 (0)1.0 (0)19 (26)8/15
BFGS-P-range Blelly 1.0 (0)1.0 (0)1.0 (0)1.0 (0)1.0 (0)1.2 (0.5)28 (74)6/15
BFGS-scipy-2019 Varelas 1.7 (0.3)2.0 (0)2.0 (0)2.0 (0)2.0 (0)2.0 (0)2.0 (0)15/15
L-BFGS-B-scipy-2019 Varelas 1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.5 (0)1.5 (0)★415/15

Δ fopt
f2, 40-D
1e1
796
1e0
797
1e-1
799
1e-2
799
1e-3
800
1e-5
802
1e-7
804
#succ
15/15
BFGS-P-09 Blelly 5.8 (1)6.1 (1)6.4 (1)6.7 (1)7.0 (1)7.6 (2)8.1 (1)15/15
BFGS-P-Instances Blelly 6.2 (1)6.6 (1)6.9 (1)7.3 (1)7.6 (2)8.2 (2)8.9 (2)14/15
BFGS-P-range Blelly 6.3 (1)6.6 (1)6.8 (1)7.1 (1)7.4 (2)8.0 (2)8.7 (2)15/15
BFGS-scipy-2019 Varelas 5.5 (1)5.9 (1)6.2 (1)6.6 (1)6.8 (2)7.4 (2)7.9 (2)15/15
L-BFGS-B-scipy-2019 Varelas 21 (2)27 (3)31 (4)34 (4)37 (2)40 (3)41 (3)15/15

Δ fopt
f3, 40-D
1e1
15526
1e0
15602
1e-1
15612
1e-2
15641
1e-3
15646
1e-5
15651
1e-7
15656
#succ
15/15
BFGS-P-09 Blelly 7e50/15
BFGS-P-Instances Blelly 7e50/15
BFGS-P-range Blelly 7e50/15
BFGS-scipy-2019 Varelas 4e60/15
L-BFGS-B-scipy-2019 Varelas 4e60/15

Δ fopt
f4, 40-D
1e1
15536
1e0
15601
1e-1
15659
1e-2
15678
1e-3
15703
1e-5
15733
1e-7
2.8e5
#succ
6/15
BFGS-P-09 Blelly 9e50/15
BFGS-P-Instances Blelly 9e50/15
BFGS-P-range Blelly 8e50/15
BFGS-scipy-2019 Varelas 4e60/15
L-BFGS-B-scipy-2019 Varelas 4e60/15

Δ fopt
f5, 40-D
1e1
98
1e0
116
1e-1
120
1e-2
121
1e-3
121
1e-5
121
1e-7
121
#succ
15/15
BFGS-P-09 Blelly 1.6 (0.2)1.8 (0.2)1.8 (0.3)1.8 (0.2)1.8 (0.2)1.8 (0.2)1.8 (0.2)15/15
BFGS-P-Instances Blelly 1.5 (0.2)1.7 (0.2)1.7 (0.3)1.8 (0.3)1.8 (0.3)1.8 (0.3)1.8 (0.3)15/15
BFGS-P-range Blelly 1.5 (0.2)1.7 (0.2)1.7 (0.2)1.7 (0.2)1.7 (0.2)1.7 (0.2)1.7 (0.2)15/15
BFGS-scipy-2019 Varelas 2.4 (0.2)2.4 (0.2)2.4 (0.2)2.4 (0.2)2.4 (0.2)2.4 (0.2)2.4 (0.2)15/15
L-BFGS-B-scipy-2019 Varelas 2.0 (0.2)2.0 (0.2)2.0 (0.3)2.0 (0.3)2.0 (0.3)2.0 (0.3)2.0 (0.3)15/15

Δ fopt
f6, 40-D
1e1
3507
1e0
5523
1e-1
7168
1e-2
9470
1e-3
11538
1e-5
15007
1e-7
19222
#succ
15/15
BFGS-P-09 Blelly 8.3 (3)8.0 (2)9.3 (4)11 (5)11 (4)11 (7)307 (525)7/15
BFGS-P-Instances Blelly 8.2 (3)7.7 (2)8.5 (2)7.9 (2)7.9 (2)10 (5)173 (330)8/15
BFGS-P-range Blelly 8.7 (2)8.0 (1)8.1 (1)8.1 (1)8.0 (1)10 (5)288 (417)7/15
BFGS-scipy-2019 Varelas 7.4 (2)7.0 (2)7.0 (2)6.7 (1)6.7 (1)7.0 (1)7.4 (0.9)15/15
L-BFGS-B-scipy-2019 Varelas 3.5 (0.9)★33.8 (0.7)★34.1 (0.7)★34.1 (0.5)★34.1 (0.5)★44.3 (0.6)★44.2 (0.5)★415/15

Δ fopt
f7, 40-D
1e1
10698
1e0
17839
1e-1
41037
1e-2
66294
1e-3
66294
1e-5
66294
1e-7
68145
#succ
15/15
BFGS-P-09 Blelly 43000/15
BFGS-P-Instances Blelly 43000/15
BFGS-P-range Blelly 43000/15
BFGS-scipy-2019 Varelas 4e60/15
L-BFGS-B-scipy-2019 Varelas 4e60/15

Δ fopt
f8, 40-D
1e1
7080
1e0
10655
1e-1
11012
1e-2
11265
1e-3
11430
1e-5
11701
1e-7
11969
#succ
15/15
BFGS-P-09 Blelly 2.3 (0.2)1.8 (0.2)1.8 (0.2)1.8 (0.2)1.8 (0.2)1.7 (0.2)1.9 (1)15/15
BFGS-P-Instances Blelly 2.4 (0.3)1.8 (0.2)1.7 (0.2)1.7 (0.2)1.7 (0.2)1.7 (0.1)1.8 (0.2)15/15
BFGS-P-range Blelly 2.1 (0.4)2.2 (1)2.2 (1)2.1 (1)2.1 (1)2.1 (1)2.0 (1)15/15
BFGS-scipy-2019 Varelas 2.1 (0.4)1.9 (1)1.9 (1)1.9 (1)1.8 (1)1.8 (1)1.8 (1)15/15
L-BFGS-B-scipy-2019 Varelas 0.93 (0.2)★31.1 (0.6)1.1 (0.6)1.1 (0.6)1.1 (0.6)1.1 (0.6)1.1 (0.6)15/15

Δ fopt
f9, 40-D
1e1
6122
1e0
12982
1e-1
13300
1e-2
13496
1e-3
13651
1e-5
13909
1e-7
14142
#succ
15/15
BFGS-P-09 Blelly 2.4 (0.4)1.6 (0.2)1.6 (0.2)1.6 (0.2)1.6 (0.2)1.6 (0.2)1.6 (0.2)15/15
BFGS-P-Instances Blelly 2.4 (0.5)1.8 (0.9)1.8 (0.9)1.8 (0.9)1.8 (0.9)1.8 (0.9)1.7 (0.8)15/15
BFGS-P-range Blelly 2.3 (0.3)1.4 (0.8)1.4 (0.8)1.4 (0.8)1.3 (0.8)1.3 (0.8)1.3 (0.7)15/15
BFGS-scipy-2019 Varelas 2.1 (0.4)1.4 (0.8)1.4 (0.8)1.3 (0.8)1.3 (0.8)1.3 (0.8)1.3 (0.8)15/15
L-BFGS-B-scipy-2019 Varelas 1.1 (0.2)★40.77 (0.4)0.78 (0.4)0.79 (0.4)0.79 (0.4)0.78 (0.4)0.78 (0.4)15/15

Δ fopt
f10, 40-D
1e1
25536
1e0
29762
1e-1
35676
1e-2
51579
1e-3
56007
1e-5
65128
1e-7
70824
#succ
15/15
BFGS-P-09 Blelly 0.19 (0.0)↑00.18 (0.0)↑00.16 (0.0)↑00.11 (0.0)↑00.11 (0.0)↑00.10 (0.0)↑00.10 (0.0)↑015/15
BFGS-P-Instances Blelly 0.19 (0.0)↑00.17 (0.0)↑00.15 (0.0)↑00.11 (0.0)↑00.10 (1e-2)↑00.10 (0.0)↑00.09 (0.0)↑015/15
BFGS-P-range Blelly 0.18 (0.0)↑00.16 (0.0)↑00.15 (0.0)↑00.11 (0.0)↑00.10 (0.0)↑00.10 (0.0)↑00.10 (0.0)↑015/15
BFGS-scipy-2019 Varelas 0.17 (0.0)↑00.16 (0.0)↑00.14 (0.0)↑00.10 (0.0)↑00.09 (0.0)↑00.09 (0.0)↑091 (127)0/15
L-BFGS-B-scipy-2019 Varelas 0.68 (0.1)↑00.74 (0.1)↑00.73 (0.1)↑00.56 (0.0)↑00.57 (0.1)↑00.89 (0.6)135 (148)0/15

Δ fopt
f11, 40-D
1e1
2368
1e0
4855
1e-1
11681
1e-2
25315
1e-3
29749
1e-5
38949
1e-7
48211
#succ
15/15
BFGS-P-09 Blelly 1.5 (0.7)0.80 (0.4)↑10.36 (0.2)↑10.18 (0.1)↑00.16 (0.1)↑00.14 (0.1)↑07.8 (13)12/15
BFGS-P-Instances Blelly 6.2 (3)3.1 (2)1.3 (0.6)0.62 (0.3)↑10.53 (0.3)↑10.42 (0.2)↑12.6 (2)12/15
BFGS-P-range Blelly 3.1 (4)1.6 (2)0.66 (0.9)0.32 (0.4)↑10.28 (0.4)↑10.22 (0.3)↑16.7 (15)12/15
BFGS-scipy-2019 Varelas 0.23 (0.1)★2↑00.15 (0.1)★2↑00.08 (0.0)★2↑00.04 (0.0)★2↑00.05 (0.0)↑00.19 (0.2)↑012 (13)2/15
L-BFGS-B-scipy-2019 Varelas 0.69 (0.2)↑00.46 (0.1)↑00.24 (0.1)↑00.15 (0.0)↑00.16 (0.0)↑00.37 (0.2)↑185 (99)0/15

Δ fopt
f12, 40-D
1e1
4169
1e0
7452
1e-1
9174
1e-2
10751
1e-3
13146
1e-5
22758
1e-7
25192
#succ
15/15
BFGS-P-09 Blelly 2.6 (1)1.8 (0.7)1.6 (0.6)1.4 (0.5)1.2 (0.4)0.77 (0.2)0.74 (0.2)↑113/15
BFGS-P-Instances Blelly 3.7 (1.0)2.3 (0.8)2.0 (0.7)1.8 (0.5)1.5 (0.4)0.95 (0.3)0.89 (0.2)↑114/15
BFGS-P-range Blelly 2.9 (1)1.9 (0.8)1.7 (0.6)1.5 (0.5)1.3 (0.4)0.83 (0.3)0.79 (0.2)↑114/15
BFGS-scipy-2019 Varelas 3.1 (2)2.1 (0.9)1.8 (0.8)1.6 (0.7)1.4 (0.6)1.1 (0.9)58 (80)8/15
L-BFGS-B-scipy-2019 Varelas 0.26 (0.2)★4↑00.35 (0.3)★4↑00.40 (0.2)★4↑00.40 (0.2)★4↑00.38 (0.2)★4↑00.49 (0.6)1.2 (1)15/15

Δ fopt
f13, 40-D
1e1
2029
1e0
6916
1e-1
8734
1e-2
11861
1e-3
71936
1e-5
98467
1e-7
1.2e5
#succ
15/15
BFGS-P-09 Blelly 1.4 (0.1)0.52 (0.0)↑00.55 (0.0)↑00.49 (0.0)↑00.09 (2e-3)↑03.0 (3)113 (151)0/15
BFGS-P-Instances Blelly 1.4 (0.1)0.53 (0.0)↑00.55 (0.0)↑00.49 (0.0)↑00.09 (2e-3)↑05.2 (11)136 (106)0/15
BFGS-P-range Blelly 1.4 (0.1)0.53 (0.0)↑00.55 (0.0)↑00.49 (0.0)↑00.09 (2e-3)↑03.8 (10)55 (70)0/15
BFGS-scipy-2019 Varelas 1.4 (0.0)0.52 (0.0)↑00.55 (0.0)↑00.48 (0.0)↑068 (90)4e60/15
L-BFGS-B-scipy-2019 Varelas 1.5 (2)1.5 (1)3.0 (2)5.6 (5)1.6 (2)52 (43)4e60/15

Δ fopt
f14, 40-D
1e1
304
1e0
616
1e-1
777
1e-2
1105
1e-3
2207
1e-5
4825
1e-7
57711
#succ
15/15
BFGS-P-09 Blelly 0.89 (0.1)↑10.73 (0.1)↑00.92 (0.1)1.1 (0.1)0.76 (0.1)↑00.62 (0.1)↑010 (13)0/15
BFGS-P-Instances Blelly 0.90 (0.2)0.74 (0.1)↑00.93 (0.2)1.1 (0.2)0.78 (0.1)↑00.65 (0.1)↑027 (39)0/15
BFGS-P-range Blelly 0.82 (0.1)↑10.71 (0.2)↑00.87 (0.2)↑11.0 (0.1)0.77 (0.1)↑00.61 (0.1)↑013 (27)0/15
BFGS-scipy-2019 Varelas 0.80 (0.1)↑10.68 (0.1)↑00.91 (0.1)1.1 (0.1)0.80 (0.1)↑00.64 (0.1)↑04e60/15
L-BFGS-B-scipy-2019 Varelas 0.87 (0.2)0.73 (0.1)↑00.85 (0.1)1.00 (0.1)0.90 (0.1)↑11.2 (0.1)4e60/15

Δ fopt
f15, 40-D
1e1
1.9e5
1e0
7.9e5
1e-1
1.0e6
1e-2
1.1e6
1e-3
1.1e6
1e-5
1.1e6
1e-7
1.1e6
#succ
15/15
BFGS-P-09 Blelly 8e50/15
BFGS-P-Instances Blelly 8e50/15
BFGS-P-range Blelly 8e50/15
BFGS-scipy-2019 Varelas 4e60/15
L-BFGS-B-scipy-2019 Varelas 4e60/15

Δ fopt
f16, 40-D
1e1
5244
1e0
72122
1e-1
3.2e5
1e-2
7.1e5
1e-3
1.4e6
1e-5
2.0e6
1e-7
2.0e6
#succ
15/15
BFGS-P-09 Blelly 1e60/15
BFGS-P-Instances Blelly 2e60/15
BFGS-P-range Blelly 1e60/15
BFGS-scipy-2019 Varelas 4e60/15
L-BFGS-B-scipy-2019 Varelas 4e60/15

Δ fopt
f17, 40-D
1e1
399
1e0
4220
1e-1
14158
1e-2
34948
1e-3
51958
1e-5
1.3e5
1e-7
2.7e5
#succ
14/15
BFGS-P-09 Blelly 715 (1187)1e60/15
BFGS-P-Instances Blelly 361 (561)1e60/15
BFGS-P-range Blelly 173 (194)2e60/15
BFGS-scipy-2019 Varelas 401 (443)4e60/15
L-BFGS-B-scipy-2019 Varelas 524 (533)4e60/15

Δ fopt
f18, 40-D
1e1
1442
1e0
16998
1e-1
47068
1e-2
1.3e5
1e-3
1.9e5
1e-5
6.7e5
1e-7
9.5e5
#succ
15/15
BFGS-P-09 Blelly 2e60/15
BFGS-P-Instances Blelly 2e60/15
BFGS-P-range Blelly 2e60/15
BFGS-scipy-2019 Varelas 4e60/15
L-BFGS-B-scipy-2019 Varelas 4e60/15

Δ fopt
f19, 40-D
1e1
1
1e0
1
1e-1
1.4e6
1e-2
1.7e7
1e-3
2.6e7
1e-5
4.5e7
1e-7
4.5e7
#succ
8/15
BFGS-P-09 Blelly 1e60/15
BFGS-P-Instances Blelly 1e60/15
BFGS-P-range Blelly 4.3e5 (6e5)1e60/15
BFGS-scipy-2019 Varelas 1.9e5 (3e5)4e60/15
L-BFGS-B-scipy-2019 Varelas 1.1e6 (2e6)4e60/15

Δ fopt
f20, 40-D
1e1
222
1e0
1.3e5
1e-1
1.6e8
1e-2
1e-3
1e-5
1e-7
#succ
0/15
BFGS-P-09 Blelly 13 (1)80 (66)1e60/15
BFGS-P-Instances Blelly 13 (1)156 (209)1e60/15
BFGS-P-range Blelly 13 (1)1e60/15
BFGS-scipy-2019 Varelas 12 (1)449 (259)4e60/15
L-BFGS-B-scipy-2019 Varelas 1.1 (0.2)★4451 (502)4e60/15

Δ fopt
f21, 40-D
1e1
1044
1e0
21144
1e-1
1.0e5
1e-2
1.0e5
1e-3
1.0e5
1e-5
1.0e5
1e-7
1.0e5
#succ
26/30
BFGS-P-09 Blelly 2.9 (4)2.1 (3)1.0 (1)1.0 (1)1.0 (1)2.4 (3)2e50/15
BFGS-P-Instances Blelly 1.9 (2)1.7 (3)1.00 (1)1.00 (1)1.00 (1)2.8 (4)2e50/15
BFGS-P-range Blelly 2.0 (3)0.94 (1)0.61 (0.8)0.61 (0.8)0.61 (0.7)2.0 (2)2e50/15
BFGS-scipy-2019 Varelas 0.86 (1.0)0.82 (0.8)0.34 (0.5)↑00.34 (0.5)↑00.34 (0.5)↑00.35 (0.5)↑04e60/15
L-BFGS-B-scipy-2019 Varelas 1.4 (1)1.5 (2)0.92 (1)0.91 (1)0.91 (1)0.91 (1)15 (17)0/15

Δ fopt
f22, 40-D
1e1
3090
1e0
35442
1e-1
6.5e5
1e-2
6.5e5
1e-3
6.5e5
1e-5
6.5e5
1e-7
6.5e5
#succ
8/30
BFGS-P-09 Blelly 1.4 (2)0.73 (0.9)2e50/15
BFGS-P-Instances Blelly 2.4 (4)4.6 (8)2e50/15
BFGS-P-range Blelly 2.7 (3)1.8 (3)2e50/15
BFGS-scipy-2019 Varelas 1.3 (2)7.7 (11)4.0 (5)4.0 (5)4.0 (5)4.0 (5)4e60/15
L-BFGS-B-scipy-2019 Varelas 1.1 (0.7)12 (17)4.9 (6)4.9 (6)4.9 (6)4.9 (11)42 (61)0/15

Δ fopt
f23, 40-D
1e1
7.0
1e0
11925
1e-1
75453
1e-2
6.6e5
1e-3
1.3e6
1e-5
3.2e6
1e-7
3.4e6
#succ
15/15
BFGS-P-09 Blelly 393 (244)176 (274)2e60/15
BFGS-P-Instances Blelly 331 (270)300 (271)2e60/15
BFGS-P-range Blelly 430 (159)80 (111)2e60/15
BFGS-scipy-2019 Varelas 176 (361)2282 (1881)4e60/15
L-BFGS-B-scipy-2019 Varelas 96 (214)177 (141)4e60/15

Δ fopt
f24, 40-D
1e1
5.8e6
1e0
9.8e7
1e-1
3.0e8
1e-2
3.0e8
1e-3
3.0e8
1e-5
3.0e8
1e-7
3.0e8
#succ
1/15
BFGS-P-09 Blelly 6e50/15
BFGS-P-Instances Blelly 6e50/15
BFGS-P-range Blelly 6e50/15
BFGS-scipy-2019 Varelas 4e60/15
L-BFGS-B-scipy-2019 Varelas 4e60/15