Details

Time bar (total: 5.7min)

sample50.0ms

Algorithm
intervals
Results
19.0ms374×body80valid

simplify72.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
01315
12615
25413
38313
48813
59013
done9013

prune13.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ x (* y z)) (* t a))
0.0b
(+ x (* y z))
0.0b
(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
5.2b
(* (* a z) b)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
20×add-log-exp
10×sum-log
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
+-commutative flip3-+ associate-*r* pow-prod-down prod-exp cbrt-unprod flip-+
associate-+l+
associate-*l* *-commutative
Counts
4 → 56
Calls
4 calls:
6.0ms
(+ (+ x (* y z)) (* t a))
3.0ms
(+ x (* y z))
9.0ms
(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
5.0ms
(* (* a z) b)

series64.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(+ (+ x (* y z)) (* t a))
10.0ms
(+ x (* y z))
30.0ms
(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
7.0ms
(* (* a z) b)

simplify1.3min

Counts
68 → 68
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
195
2155
done155
055
195
2155
done155
088
1128
2188
3208
done208
077
1127
2177
3217
done217
066
1136
2266
3386
4406
done406
066
1126
2296
3516
41076
52486
65866
715506
done50006
01117
12417
28911
332711
410729
529869
done50009
0917
12617
2939
33799
411617
521757
done50007
0713
11113
21713
done1713
066
1106
2166
done166
0717
12117
2917
34237
411387
516107
631987
done50007
066
1106
2166
done166
066
1106
2166
done166
079
1139
2269
3369
done369
066
1106
2166
3186
done186
055
1113
2233
3273
done273
033
143
done43
01719
13818
29217
324914
499114
done500114
01618
13617
28416
320614
475414
5485214
done500014
01517
13316
27716
317614
447014
5207214
done500014
01416
12716
25514
38214
48914
59114
done9114
01416
13016
27414
315214
430514
592714
6450114
done500014
01533
12833
25629
38329
49029
59229
done9229
01416
12716
25514
38214
48914
59114
done9114
01547
14147
217315
3129815
done500115
01416
12716
25514
38214
48914
59114
done9114
01416
12716
25514
38214
48914
59114
done9114
01619
14319
213819
361819
4274919
done500119
01747
15041
221141
3101235
4458935
done500035
01531
14331
217431
377027
4317727
done500027
01315
12715
26613
313013
417213
521413
629813
750613
861413
971013
1081513
1187913
done87913
089
1149
2247
3267
done267
077
1136
2206
3326
4676
51546
64046
712586
846956
done50016
066
186
done86
066
1116
2166
3236
4416
5956
62226
75986
819586
done50006
0713
1913
done913
066
186
done86
0717
12217
2707
32197
46097
515297
632877
done50007
066
186
done86
066
186
done86
089
1269
2649
31499
42729
57059
626849
done50019
0917
12713
26913
312113
415513
517613
619713
725013
839713
966013
1071113
done71113
0711
12011
25011
310911
415911
526011
637011
761211
8207511
done500011
055
185
2155
done155
01212
12411
24810
310110
429810
5119910
done500110
01111
12210
24210
37610
419310
570910
6341810
done500010
01010
11610
22210
done2210
01010
11910
23610
35910
410110
527710
6104910
done500010
01121
11721
22321
32521
done2521
01010
11610
22210
done2210
01129
13029
212011
360211
4334511
done500111
01010
11610
22210
done2210
01010
11610
22210
done2210
01213
13213
28613
322013
452513
5151913
done500013
01329
13925
212025
333523
4104923
5293623
done500023
01119
13219
29519
325419
461819
5177019
done500019
099
1169
2299
3359
4419
5509
6699
7909
81139
91279
101489
111629
done1629
077
1107
done107
011
done11
055
195
2155
done155
055
195
2155
done155
011
done11
01113
12113
23313
34111
44511
done4511
01113
12113
23313
34111
44511
done4511
011
done11
055
175
done75
055
175
done75
011
done11
099
1159
2219
done219
099
1159
2219
done219

prune106.0ms

Filtered
55 candidates to 68 candidates (-23.6%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New64468
Fresh101
Picked011
Done000
Total65570

Merged error: 0.0b

Counts
70 → 5

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ x (* y z)) (* t a))
0.0b
(+ x (* y z))
0.0b
(+ (+ (+ x (* y z)) (* t a)) (* a (* z b)))
5.6b
(* a (* z b))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
20×add-log-exp
10×sum-log
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
+-commutative flip3-+ associate-*l* pow-prod-down prod-exp cbrt-unprod flip-+
associate-+l+
associate-*r* *-commutative
Counts
4 → 56
Calls
4 calls:
6.0ms
(+ (+ x (* y z)) (* t a))
3.0ms
(+ x (* y z))
9.0ms
(+ (+ (+ x (* y z)) (* t a)) (* a (* z b)))
6.0ms
(* a (* z b))

series66.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(+ (+ x (* y z)) (* t a))
7.0ms
(+ x (* y z))
31.0ms
(+ (+ (+ x (* y z)) (* t a)) (* a (* z b)))
7.0ms
(* a (* z b))

simplify1.3min

Counts
68 → 68
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
195
2155
done155
055
195
2155
done155
088
1128
2188
3208
done208
077
1127
2177
3217
done217
066
1136
2266
3386
4406
done406
066
1126
2266
3516
41086
52456
66026
717896
done50006
01117
12417
29011
332811
410119
530679
done50009
0917
12617
2949
33759
410937
520487
648957
done50007
0713
11113
21713
done1713
066
1106
2166
done166
0717
12117
2927
34077
412107
516937
631427
done50007
066
1106
2166
done166
066
1106
2166
done166
033
143
done43
066
1106
2166
3186
done186
066
1106
2166
3186
done186
055
195
2155
done155
01719
13818
29017
325014
499314
done500014
01618
13617
28216
320714
476314
5484414
done500014
01517
13316
27416
317614
447114
5205214
done500114
01416
12716
25514
38214
48914
59114
done9114
01416
13016
27414
315414
430614
592514
6448414
done500014
01533
12833
25629
38329
49029
59229
done9229
01416
12716
25514
38214
48914
59114
done9114
01547
14147
217315
3129915
done500015
01416
12716
25514
38214
48914
59114
done9114
01416
12716
25514
38214
48914
59114
done9114
01619
14319
213819
362019
4280719
done500119
01747
15041
221141
3100735
4463335
done500035
01531
14331
217431
377927
4315127
done500027
01315
12715
26613
313013
417213
521413
629813
750613
861413
971013
1081513
1187913
done87913
089
1149
2247
3267
done267
077
1136
2206
3326
4676
51546
64046
712586
846956
done50016
066
186
done86
066
1116
2166
3236
4416
5956
62226
75986
819586
done50006
0713
1913
done913
066
186
done86
0717
12217
2707
32197
46097
515297
632877
done50007
066
186
done86
066
186
done86
089
1269
2649
31499
42729
57059
626849
done50019
0917
12713
26913
312113
415513
517613
619713
725013
839713
966013
1071113
done71113
0711
12011
25011
310911
415911
526011
637011
761211
8207511
done500011
055
185
2155
done155
01212
12411
24810
310110
429810
5119910
done500110
01111
12210
24210
37610
419310
570910
6341810
done500010
01010
11610
22210
done2210
01010
11910
23610
35910
410110
527710
6104910
done500010
01121
11721
22321
32521
done2521
01010
11610
22210
done2210
01129
13029
212011
360211
4334511
done500111
01010
11610
22210
done2210
01010
11610
22210
done2210
01213
13213
28613
322013
452513
5151913
done500013
01329
13925
212025
333523
4104923
5293623
done500023
01119
13219
29519
325419
461819
5177019
done500019
099
1169
2299
3359
4419
5509
6699
7909
81139
91279
101489
111629
done1629
077
1107
done107
011
done11
055
195
2155
done155
055
195
2155
done155
011
done11
01113
12113
23313
34111
44511
done4511
01113
12113
23313
34111
44511
done4511
011
done11
055
175
done75
055
175
done75
011
done11
099
1159
2219
done219
099
1159
2219
done219

prune95.0ms

Filtered
52 candidates to 68 candidates (-30.8%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New66268
Fresh123
Picked101
Done011
Total68573

Merged error: 0.0b

Counts
73 → 5

localize16.0ms

Local error

Found 4 expressions with local error:

5.6b
(* a (* z b))
14.4b
(cbrt (* a (* z b)))
14.4b
(cbrt (* a (* z b)))
14.4b
(cbrt (* a (* z b)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
add-log-exp
cbrt-prod pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod
associate-*r* *-commutative
Counts
4 → 45
Calls
4 calls:
7.0ms
(* a (* z b))
5.0ms
(cbrt (* a (* z b)))
4.0ms
(cbrt (* a (* z b)))
4.0ms
(cbrt (* a (* z b)))

series85.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(* a (* z b))
25.0ms
(cbrt (* a (* z b)))
25.0ms
(cbrt (* a (* z b)))
28.0ms
(cbrt (* a (* z b)))

simplify1.0min

Counts
57 → 57
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
1117
2177
done177
077
1117
2177
done177
022
done22
044
154
done54
0815
11215
21815
done1815
077
1117
2177
done177
0820
11320
2218
3265
4325
5425
6635
71245
83395
912785
done50005
077
1117
2177
done177
077
1117
2177
done177
077
1117
2177
done177
077
1117
2177
done177
022
done22
044
154
done54
0815
11215
21815
done1815
077
1117
2177
done177
0820
11320
2218
3265
4325
5425
6635
71245
83395
912785
done50005
077
1117
2177
done177
077
1117
2177
done177
077
1117
2177
done177
077
1117
2177
done177
022
done22
044
154
done54
0815
11215
21815
done1815
077
1117
2177
done177
0820
11320
2218
3265
4325
5425
6635
71245
83395
912785
done50005
077
1117
2177
done177
077
1117
2177
done177
055
195
2155
done155
055
195
2155
done155
088
1128
2188
3208
done208
077
1127
2177
3217
done217
066
1136
2266
3386
4406
done406
066
1126
2266
3516
41086
52456
66026
717896
done50006
01117
12417
29011
332811
410119
530679
done50009
0917
12617
2949
33759
410937
520487
648957
done50007
0713
11113
21713
done1713
066
1106
2166
done166
0717
12117
2927
34077
412107
516937
631427
done50007
066
1106
2166
done166
066
1106
2166
done166
033
143
done43
066
1106
2166
3186
done186
066
1106
2166
3186
done186
055
195
2155
done155
01414
13213
28011
319110
43176
55366
613386
done50006
01720
13916
210913
337010
47658
514276
624526
748996
done50006
02023
14122
210321
338720
4162917
done500117
01414
13213
28011
319110
43176
55366
613386
done50006
01720
13916
210913
337010
47658
514276
624526
748996
done50006
02023
14122
210321
338720
4162917
done500117
01414
13213
28011
319110
43176
55366
613386
done50006
01720
13916
210913
337010
47658
514276
624526
748996
done50006
02023
14122
210321
338720
4162917
done500117
011
done11
055
195
2155
done155
055
195
2155
done155

prune85.0ms

Filtered
47 candidates to 57 candidates (-21.3%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New57057
Fresh033
Picked011
Done011
Total57562

Merged error: 0.0b

Counts
62 → 5

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt a)
0.6b
(cbrt a)
2.5b
(* (cbrt a) (* z b))
3.3b
(* (* (cbrt a) (cbrt a)) (* (cbrt a) (* z b)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
30×pow1 add-exp-log
18×pow-prod-down prod-exp add-cbrt-cube cbrt-unprod
cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l*
add-log-exp
pow1/3 associate-*r* *-commutative
Counts
4 → 71
Calls
4 calls:
2.0ms
(cbrt a)
1.0ms
(cbrt a)
6.0ms
(* (cbrt a) (* z b))
13.0ms
(* (* (cbrt a) (cbrt a)) (* (cbrt a) (* z b)))

series95.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(cbrt a)
26.0ms
(cbrt a)
32.0ms
(* (cbrt a) (* z b))
10.0ms
(* (* (cbrt a) (cbrt a)) (* (cbrt a) (* z b)))

simplify2.1min

Counts
83 → 83
Iterations

Useful iterations: 3 (8.0ms)

IterNodesCost
0812
11712
24012
3728
4795
5835
6895
7995
81225
91855
104035
1113285
done50005
0812
11712
24012
3728
4795
5835
6895
7995
81225
91855
104035
1113285
done50005
0812
11712
24012
3728
4795
5835
6895
7995
81225
91855
104035
1113285
done50005
0812
11712
24012
3728
4795
5835
6895
7995
81225
91855
104035
1113285
done50005
0812
11712
24012
3728
4795
5835
6895
7995
81225
91855
104035
1113285
done50005
0812
11712
24012
3728
4795
5835
6895
7995
81225
91855
104035
1113285
done50005
01117
12215
25011
38511
48611
done8611
01016
12214
24110
37310
49010
done9010
01015
12113
24213
37910
412410
done12410
01216
12016
24615
38411
49111
done9111
01115
12015
23914
37310
49410
done9410
01014
11914
24213
37710
412510
512610
done12610
0913
12113
25813
31299
42026
52136
62196
72296
82506
93096
105196
1114506
done50016
0913
12013
25513
31399
43106
57586
618746
done50006
01117
12617
29313
335711
410649
525059
done50009
0917
12817
29711
34009
411039
517207
635307
done50007
01024
12924
213312
379112
4385211
done500111
01431
13731
214217
372513
435539
done50019
01231
13931
214615
372411
435939
done50009
01238
13838
217416
3103311
done500011
01027
11927
24227
37819
48713
59113
69713
710713
813013
919113
1041013
11132813
done500113
0913
11813
24213
3759
4816
5856
6916
71016
81226
91826
103926
1113136
done50006
01038
12938
214514
386910
444417
done50007
0913
11813
24213
3759
4816
5856
6916
71016
81226
91826
103926
1113136
done50006
0913
11813
24213
3759
4816
5856
6916
71016
81226
91826
103926
1113136
done50006
048
158
274
3121
4161
5221
6321
7551
81221
93331
1012721
done50001
079
1149
2289
3409
done409
066
1106
2166
3186
done186
066
1106
2166
3186
done186
099
1139
2199
done199
088
1138
2188
3228
done228
077
1147
2277
3417
done417
077
1137
2277
3547
41117
52507
66137
718057
done50007
0913
11913
2659
31759
44127
57987
618717
done50007
0713
12113
2717
32057
43467
54517
68057
719957
done50007
0815
11215
21815
32015
done2015
077
1117
2177
done177
0820
12220
2938
34068
411117
515217
623637
done50007
077
1117
2177
done177
077
1117
2177
done177
044
154
done54
077
1117
2177
done177
077
1117
2177
done177
066
1106
2166
3186
done186
077
1117
2177
done177
077
1117
2177
done177
066
1106
2166
3186
done186
033
done33
033
done33
046
done46
033
done33
033
done33
033
done33
022
141
done41
022
done22
047
done47
033
done33
048
158
274
3121
4161
5221
6321
7551
81221
93331
1012721
done50001
033
done33
033
done33
033
done33
033
done33
046
done46
033
done33
033
done33
033
done33
022
141
done41
022
done22
047
done47
033
done33
048
158
274
3121
4161
5221
6321
7551
81221
93331
1012721
done50001
033
done33
033
done33
011
done11
055
195
2155
done155
055
195
2155
done155
011
done11
01314
12712
2499
31006
42076
55826
615116
done50006
01617
13316
27015
316514
441813
5134811
6371110
done500110
088
1207
2285
3502
4872
51742
63602
79112
830822
done50002
0910
1198
2355
3722
41262
52642
65682
716352
done50002
01213
12312
24011
39510
42279
55467
612046
734602
done50002
088
1207
2285
3502
4872
51742
63602
79112
830822
done50002
0910
1198
2355
3722
41262
52642
65682
716352
done50002
01213
12312
24011
39510
42279
55467
612046
734602
done50002

prune79.0ms

Filtered
57 candidates to 83 candidates (-45.6%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New83083
Fresh022
Picked011
Done022
Total83588

Merged error: 0.0b

Counts
88 → 5

regimes578.0ms

Accuracy

80.6% (0.4b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 1.9b

bsearch71.0ms

Steps
ItersRangePoint
9
1.4162777803722062e-35
6.790057044961077e-29
3.16136548725885e-32
9
-2.5426481951423887e-101
-2.337567151868588e-108
-2.5099893648265318e-101

simplify3.0ms

Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
02560
13946
done3946

end0.0ms

sample1.5s

Algorithm
intervals
Results
612.0ms11891×body80valid

Profiling

Loading profile data...