Details

Time bar (total: 6.8min)

sample14.0ms

Algorithm
intervals
Results
6.0ms349×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
045
165
295
done95

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x 3.0) x)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*r* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
6.0ms
(* (* x 3.0) x)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* (* x 3.0) x)

simplify28.6s

Counts
21 → 21
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
045
165
295
done95
045
165
295
done95
068
188
2118
3137
4147
done147
067
1107
2137
3167
4177
done177
056
1106
2176
3236
4256
5266
done266
056
196
2216
3376
4786
51756
64236
711726
845686
done50006
0817
11817
26411
32007
44467
511217
637997
done50017
0817
12417
2889
32709
44907
510607
630987
done50017
0613
1813
21113
done1113
056
176
2106
done106
0617
11817
2657
31767
43147
55057
613177
743797
done50017
056
176
2106
done106
056
176
2106
done106
069
1129
2259
3379
done379
056
196
2156
done156
055
1113
2233
3273
done273
033
143
done43
055
1115
2275
3325
4385
5485
6705
71295
83465
912725
done50005
055
1115
2275
3325
4385
5485
6705
71295
83465
912725
done50005
055
1115
2275
3325
4385
5485
6705
71295
83465
912725
done50005

prune40.0ms

Filtered
16 candidates to 21 candidates (-31.3%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New16521
Fresh000
Picked011
Done000
Total16622

Merged error: 0.0b

Counts
22 → 6

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3.0 (pow x 2))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
associate-*r*
add-exp-log
add-cube-cbrt unpow-prod-down *-un-lft-identity unswap-sqr
associate-*l* prod-exp add-cbrt-cube
unpow2 sqr-pow
pow1 pow-to-exp pow-exp *-commutative cbrt-unprod add-log-exp
Counts
1 → 27
Calls
1 calls:
6.0ms
(* 3.0 (pow x 2))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(* 3.0 (pow x 2))

simplify1.6min

Counts
30 → 30
Iterations

Useful iterations: 2 (3.0ms)

IterNodesCost
077
197
done97
077
197
done97
077
1157
2257
3347
4407
5507
6727
71337
83457
912597
done50007
066
1156
2356
3506
4586
5686
6906
71536
83676
913076
done50006
066
1146
2356
3556
4996
51996
64526
713036
846326
done50016
0917
12413
2889
32109
44187
57837
623447
done50007
0713
11313
22913
33413
44013
55013
67413
713613
835813
9130113
done500113
066
1126
2286
3356
4416
5516
6736
71346
83466
912776
done50016
0717
12317
2957
32427
43907
55647
614587
747857
done50007
066
1126
2286
3356
4416
5516
6736
71346
83466
912776
done50016
066
1126
2286
3356
4416
5516
6736
71346
83466
912776
done50016
077
1137
2294
3444
4794
51994
66514
726114
done50004
077
1137
2294
3444
4794
51994
66514
726114
done50004
044
154
done54
044
154
done54
077
1137
2235
3285
4345
5445
6685
71345
83465
912745
done50005
077
1137
2235
3285
4345
5445
6685
71345
83465
912745
done50005
078
1136
2264
3404
4764
52004
66584
724714
done50014
078
1136
2264
3404
4764
52004
66584
724714
done50014
079
1139
2339
3749
41726
54246
613356
done50016
066
1126
2283
3453
4833
52053
66423
725823
done50003
055
1123
2161
done161
033
143
done43
0711
11511
22511
33011
43611
54611
67011
713011
833911
9126611
done500011
066
1126
2224
3274
4334
5434
6654
71244
83494
912704
done50004
033
161
done61
067
1125
2253
3413
4783
51943
66483
724253
done50003
066
1126
2286
3356
4416
5516
6736
71346
83466
912776
done50016
066
1126
2286
3356
4416
5516
6736
71346
83466
912776
done50016
055
1115
2275
3325
4385
5485
6705
71295
83465
912725
done50005
055
1115
2275
3325
4385
5485
6705
71295
83465
912725
done50005
055
1115
2275
3325
4385
5485
6705
71295
83465
912725
done50005
055
1115
2275
3325
4385
5485
6705
71295
83465
912725
done50005

prune57.0ms

Filtered
21 candidates to 30 candidates (-42.9%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New28230
Fresh134
Picked011
Done011
Total29736

Merged error: 0.0b

Counts
36 → 7

localize5.0ms

Local error

Found 3 expressions with local error:

0.3b
(* (* x (sqrt 3.0)) (* x (sqrt 3.0)))
0.4b
(* x (sqrt 3.0))
0.4b
(* x (sqrt 3.0))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
46×pow1
19×add-exp-log pow-prod-down add-cbrt-cube
17×add-sqr-sqrt
13×associate-*r*
10×prod-exp cbrt-unprod
add-cube-cbrt *-un-lft-identity
sqrt-prod
associate-*l*
pow-sqr pow-prod-up unswap-sqr
*-commutative add-log-exp
pow-plus
pow2 swap-sqr
Counts
3 → 78
Calls
3 calls:
9.0ms
(* (* x (sqrt 3.0)) (* x (sqrt 3.0)))
5.0ms
(* x (sqrt 3.0))
6.0ms
(* x (sqrt 3.0))

series18.0ms

Counts
3 → 9
Calls
3 calls:
9.0ms
(* (* x (sqrt 3.0)) (* x (sqrt 3.0)))
5.0ms
(* x (sqrt 3.0))
5.0ms
(* x (sqrt 3.0))

simplify1.2min

Counts
87 → 87
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
044
154
done54
066
176
done76
055
195
2105
done105
055
185
2145
3225
4455
51015
62405
76945
826975
done50015
0814
11510
2388
3708
4988
51448
62648
76538
820918
done50008
0611
1711
done711
055
165
done65
0614
11714
2466
3886
41056
51496
62806
77356
827396
done50006
055
165
done65
055
165
done65
066
176
done76
066
176
done76
066
176
done76
066
176
done76
069
199
2119
done119
068
185
done85
055
165
done65
044
173
done73
055
165
done65
033
161
done61
055
165
done65
055
165
done65
044
154
done54
044
154
done54
066
176
done76
055
195
2105
done105
055
185
2145
3225
4455
51015
62405
76945
826975
done50015
0814
11510
2388
3708
4988
51448
62648
76538
820918
done50008
0611
1711
done711
055
165
done65
0614
11714
2466
3886
41056
51496
62806
77356
827396
done50006
055
165
done65
055
165
done65
066
176
done76
066
176
done76
066
176
done76
066
176
done76
069
199
2119
done119
068
185
done85
055
165
done65
044
173
done73
055
165
done65
033
161
done61
055
165
done65
055
165
done65
044
154
done54
023
161
done61
023
161
done61
023
161
done61
023
161
done61
059
1139
2245
done245
059
1139
2245
done245
059
1139
2245
done245
059
1139
2245
done245
023
161
done61
023
161
done61
0713
1148
2318
3348
done348
0912
11411
22211
3307
4377
done377
0912
11411
22211
3307
4377
done377
0611
1127
2247
3337
4367
done367
0610
11610
2406
3646
4706
5756
done756
0610
11610
2406
3736
41516
53476
68616
725526
done50006
0929
12321
211113
34427
412437
526287
done50007
01229
13321
212713
35876
412896
531836
done50006
01229
13321
212913
35786
414126
532756
done50006
0729
12429
211313
34246
411426
521246
done50006
0721
11521
22613
done2613
0610
11410
2256
done256
0729
12329
21027
34216
411126
521416
done50016
0610
1155
2265
done265
0610
1155
2265
done265
023
done23
035
done31
033
161
done61
033
161
done61
033
161
done61
033
161
done61
056
176
2106
done106
057
177
2107
done103
044
154
done54
044
154
done54
044
154
done54
044
154
done54
044
154
done54
044
154
done54
078
1168
2595
3905
41675
54285
613455
done50005
078
1168
2595
3905
41675
54285
613455
done50005
078
1168
2595
3905
41675
54285
613455
done50005

prune115.0ms

Filtered
49 candidates to 87 candidates (-77.6%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New85287
Fresh404
Picked101
Done022
Total90494

Merged error: 0b

Counts
94 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* x (sqrt 3.0)) (* (* x (* (cbrt (sqrt 3.0)) (cbrt (sqrt 3.0)))) (cbrt (sqrt 3.0))))
0.3b
(* x (* (cbrt (sqrt 3.0)) (cbrt (sqrt 3.0))))
0.4b
(* x (sqrt 3.0))
1.0b
(* (cbrt (sqrt 3.0)) (cbrt (sqrt 3.0)))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
50×pow1
47×add-sqr-sqrt
45×add-exp-log
40×cbrt-prod
31×add-cbrt-cube
30×pow-prod-down
29×prod-exp cbrt-unprod
24×sqrt-prod
20×add-cube-cbrt *-un-lft-identity
17×associate-*r*
16×associate-*l*
12×unswap-sqr
11×swap-sqr
pow1/3
*-commutative add-log-exp
pow-sqr pow-prod-up
pow2 pow-plus
Counts
4 → 131
Calls
4 calls:
25.0ms
(* (* x (sqrt 3.0)) (* (* x (* (cbrt (sqrt 3.0)) (cbrt (sqrt 3.0)))) (cbrt (sqrt 3.0))))
10.0ms
(* x (* (cbrt (sqrt 3.0)) (cbrt (sqrt 3.0))))
6.0ms
(* x (sqrt 3.0))
9.0ms
(* (cbrt (sqrt 3.0)) (cbrt (sqrt 3.0)))

series55.0ms

Counts
4 → 10
Calls
4 calls:
8.0ms
(* (* x (sqrt 3.0)) (* (* x (* (cbrt (sqrt 3.0)) (cbrt (sqrt 3.0)))) (cbrt (sqrt 3.0))))
42.0ms
(* x (* (cbrt (sqrt 3.0)) (cbrt (sqrt 3.0))))
5.0ms
(* x (sqrt 3.0))
0.0ms
(* (cbrt (sqrt 3.0)) (cbrt (sqrt 3.0)))

simplify3.5min

Counts
141 → 141
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
023
151
done51
023
161
done61
035
done31
047
done47
023
161
done61
059
176
286
done86
058
178
296
3106
done106
058
178
2118
3168
4348
5748
61838
75618
822468
done50008
035
done31
0617
done617
058
done58
0623
11423
2219
3355
4691
51331
63121
710081
done50001
058
164
done64
058
164
done64
0617
done617
059
done59
0615
179
done79
059
done59
059
done59
059
done59
059
done59
059
done59
047
165
done65
047
done47
059
done59
059
done59
059
done59
059
done59
035
153
done51
047
done47
0619
11019
21211
3216
4366
5646
61356
73526
812626
done50006
059
done59
059
done53
059
done53
023
141
done41
047
done47
059
done59
059
done59
059
done59
059
done59
079
189
done89
079
189
done89
059
done59
059
done59
059
done59
059
done59
079
189
done89
079
189
done89
079
189
done89
079
189
done89
079
189
done89
079
189
done89
059
done53
059
done53
033
151
done51
033
161
done61
0612
1712
done712
0811
1108
done108
068
178
done78
077
1106
done106
068
178
done78
066
195
done95
0613
1913
21113
done1113
058
168
done68
055
183
2113
done113
058
168
done68
078
188
done88
068
178
done78
047
done47
068
178
done78
047
done47
058
168
done68
058
168
done68
047
done47
044
154
done54
066
176
done76
055
195
2105
done105
055
185
2145
3225
4455
51015
62405
76945
826975
done50015
0814
11510
2388
3708
4988
51448
62648
76538
820918
done50008
0611
1711
done711
055
165
done65
0614
11714
2466
3886
41056
51496
62806
77356
827396
done50006
055
165
done65
055
165
done65
066
176
done76
066
176
done76
066
176
done76
066
176
done76
069
199
2119
done119
068
185
done85
055
165
done65
044
173
done73
055
165
done65
033
161
done61
055
165
done65
055
165
done65
044
154
done54
069
199
2119
done119
069
199
2119
done119
0812
1139
2169
done169
0811
11111
2179
3189
done189
0710
11310
22010
3279
4289
done289
0710
11210
22210
34010
48210
518410
644910
7129410
8499210
done500010
0711
1137
2295
3485
4695
51015
61885
74775
815215
done50005
01029
12429
27213
32019
44455
512155
640715
done50005
0821
11121
21321
done1321
0710
11010
21210
done1210
0829
12129
27211
323011
43459
55115
613725
745985
done50005
0710
11010
21210
done1210
0710
11010
21210
done1210
066
176
done76
066
176
done76
055
165
done65
0710
11010
21210
done1210
0710
11010
21210
done1210
069
199
2119
done119
0918
12118
25618
314012
41779
52525
65275
713615
844085
done50005
0918
12118
25618
314012
41779
52525
65275
713615
844085
done50005
0918
12118
25618
314012
41779
52525
65275
713615
844085
done50005
0918
12118
25618
314012
41779
52525
65275
713615
844085
done50005
0918
12118
25618
314012
41779
52525
65275
713615
844085
done50005
0918
12118
25618
314012
41779
52525
65275
713615
844085
done50005
0918
12118
25618
314012
41779
52525
65275
713615
844085
done50005
0918
12118
25618
314012
41779
52525
65275
713615
844085
done50005
01224
12621
26616
314116
417715
517915
done17915
01323
12423
26121
314716
418715
518915
done18915
01322
12522
25622
313620
418915
519415
619515
done19515
01221
12521
25121
311215
417911
52397
63387
77307
820087
done50017
01223
12620
25915
313015
417715
518115
618215
done18215
01322
12422
25420
313115
418915
519515
619615
done19615
01221
12521
25021
312219
418915
520915
621015
done21015
01120
12520
24820
310014
417711
524111
63337
77287
820157
done50017
01019
12519
27519
321413
441410
55916
69806
724656
done50006
01019
12419
27219
322213
449310
512676
637666
done50006
01129
12721
210913
34939
412777
524247
done50007
01547
14343
218325
3107613
done500013
01547
14243
218523
3116419
done500019
01556
14252
219924
3123618
done500118
01229
13521
212013
35216
412176
530616
done50016
01547
14747
219323
3110013
done500013
01347
14447
219021
3111121
done500021
01356
14456
220522
3121016
done500016
01139
12339
25839
314527
418121
525113
652713
7137113
8441013
done500013
01019
12219
25719
314113
418110
52526
65286
713656
843916
done50016
01156
13356
217720
3127014
done500014
01019
12219
25719
314113
418110
52526
65295
713665
844115
done50005
01019
12219
25719
314113
418110
52526
65295
713665
844115
done50005
0814
11714
24214
37914
49814
done9814
0816
11716
23816
37310
4797
51293
62653
76813
822303
done50003
069
199
2119
done119
044
154
done54
044
154
done54
044
154
done54
088
1197
2374
3624
41214
52904
68734
733814
done50004
088
1197
2374
3624
41214
52904
68734
733814
done50004
088
1197
2374
3624
41214
52904
68734
733814
done50004
078
1168
2595
3905
41675
54285
613455
done50005
078
1168
2595
3905
41675
54285
613455
done50005
078
1168
2595
3905
41675
54285
613455
done50005

prune292.0ms

Filtered
89 candidates to 141 candidates (-58.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1401141
Fresh101
Picked011
Done022
Total1414145

Merged error: 0b

Counts
145 → 4

regimes67.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
165
done65

end0.0ms

sample371.0ms

Algorithm
intervals
Results
192.0ms10687×body80valid

Profiling

Loading profile data...