Details

Time bar (total: 2.3min)

sample17.0ms

Algorithm
intervals
Results
6.0ms299×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
185
2105
done105

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (* y 3.0))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l*
cbrt-undiv div-exp
pow1 frac-2neg prod-exp clear-num associate-/r* cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
5.0ms
(/ x (* y 3.0))

series4.0ms

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

simplify21.4s

Counts
24 → 24
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
088
1138
2228
3328
4428
5588
6778
7938
8988
done988
077
1137
2207
3287
4377
5497
6687
7947
81047
done1047
066
1126
2226
3346
4476
5586
6746
7936
81096
91146
done1146
066
196
2116
done116
01117
12617
211411
352411
418849
done50009
0917
12817
21309
36697
421907
540577
done50007
0713
11013
21213
done1213
066
196
2116
done116
0717
11717
2657
33217
412057
527187
645137
done50007
066
196
2116
done116
066
196
2116
done116
022
done22
044
194
2114
done114
057
177
297
3107
done107
044
done44
044
done44
044
done44
033
153
done53
033
done33
055
1105
2125
done125
055
185
2125
3155
4165
done165
033
done33
066
196
2136
3166
4176
done176
066
196
2136
3166
4176
done176
055
185
2125
3155
4165
done165
055
185
2115
3155
4165
done165
055
185
2115
3155
4165
done165
055
185
2115
3155
4165
done165

prune54.0ms

Filtered
20 candidates to 24 candidates (-20.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New18624
Fresh000
Picked011
Done000
Total18725

Merged error: 0.0b

Counts
25 → 7

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (/ 1 y) (/ x 3.0))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
25×times-frac
23×add-exp-log
17×*-un-lft-identity
15×add-cube-cbrt
13×associate-*r* associate-*l* add-cbrt-cube
div-exp prod-exp
unswap-sqr
cbrt-undiv cbrt-unprod
pow1
rec-exp 1-exp div-inv
frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative add-log-exp
Counts
1 → 56
Calls
1 calls:
12.0ms
(* (/ 1 y) (/ x 3.0))

series4.0ms

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

simplify28.6s

Counts
59 → 59
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
077
1147
2235
3625
4905
51235
61375
done1375
099
1149
2228
3368
4478
5578
6748
7968
81038
done1038
088
1128
2197
3327
4477
5527
6627
7797
81017
91087
done1087
01010
1199
2448
31058
42598
53588
63768
done3768
099
1178
2387
3887
42207
53147
63247
done3247
01111
12210
2459
31148
42648
53588
63718
done3718
01010
1209
2388
3917
42207
53147
63267
done3267
01010
1219
2368
3828
41778
52998
63088
done3088
099
1198
2317
3667
41497
52727
63607
73637
done3637
088
1188
2386
3996
41996
53876
65336
75966
done5966
088
1178
2326
3896
41706
53536
69456
738506
done50006
01523
13919
213911
38409
444779
done50009
01323
13519
21069
34689
421759
done50009
01323
13623
213813
362111
432129
done50009
01123
13223
210511
336611
414997
done50017
0917
11617
22513
36413
49913
513213
614613
done14613
088
1158
2246
3636
4916
51226
61366
done1366
0923
12623
21087
35097
418437
done50007
088
1158
2246
3636
4916
51226
61366
done1366
088
1158
2246
3636
4916
51226
61366
done1366
033
161
done61
033
143
done43
099
1129
done129
099
1129
done129
01010
11510
21810
32210
42310
done2310
01010
11510
21810
32210
42310
done2310
01010
1159
2189
3207
4347
done347
01010
1159
2189
3207
4347
done347
01111
11810
22710
3448
4978
51388
61428
done1428
01111
11810
22710
3448
4978
51388
61428
done1428
099
1149
2177
3307
4357
done357
099
1149
2177
3307
4357
done357
01010
11710
2268
3658
41168
51608
61678
done1678
01010
11710
2268
3658
41168
51608
61678
done1678
0913
11613
22411
35211
46711
done6711
088
1138
2166
3296
4366
done366
01115
12415
26513
321213
450613
579713
681513
done81513
01012
11912
23710
311410
424310
531110
632810
done32810
0811
1179
2437
31687
42437
52497
done2497
01012
11912
23810
311210
424810
541710
643210
done43210
099
1169
2257
3647
41157
51587
61667
done1667
078
1146
2274
3714
4954
5994
done994
0811
11711
2359
3809
41289
done1289
078
1148
2236
3426
4516
done516
057
1123
2163
3233
done233
045
193
done93
055
1105
2133
done133
088
1138
2168
3208
4218
done218
088
1138
2168
3208
4218
done218
099
1168
2258
3426
4726
51016
61166
71176
done1176
099
1168
2258
3426
4726
51016
61166
71176
done1176
088
1157
2247
3415
4715
51015
61185
71195
done1195
099
1168
2258
3426
4726
51016
61166
71176
done1176
099
1168
2258
3426
4726
51016
61166
71176
done1176
088
1157
2247
3415
4715
51015
61185
71195
done1195
088
1158
2246
3636
4986
51296
61446
done1446
088
1158
2246
3636
4986
51296
61446
done1446
077
1147
2235
3625
4905
51235
61375
done1375
077
1147
2235
3625
4905
51235
61375
done1375
077
1147
2235
3625
4905
51235
61375
done1375
055
1105
2133
done133
055
1103
2203
3223
4253
5273
done273
055
185
2115
3155
4165
done165
055
185
2115
3155
4165
done165
055
185
2115
3155
4165
done165

prune79.0ms

Filtered
40 candidates to 59 candidates (-47.5%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New58159
Fresh235
Picked011
Done011
Total60666

Merged error: 0.0b

Counts
66 → 6

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (/ 1 (* y 3.0)))
0.5b
(/ 1 (* y 3.0))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log
16×add-cbrt-cube
13×prod-exp
add-sqr-sqrt
div-exp
pow1 add-cube-cbrt *-un-lft-identity associate-*r*
times-frac
cbrt-unprod
cbrt-undiv rec-exp 1-exp
associate-*l* associate-/l*
pow-flip pow-prod-down div-inv add-log-exp
frac-2neg associate-*r/ clear-num associate-/r* un-div-inv *-commutative inv-pow unswap-sqr
Counts
2 → 60
Calls
2 calls:
8.0ms
(* x (/ 1 (* y 3.0)))
6.0ms
(/ 1 (* y 3.0))

series6.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* x (/ 1 (* y 3.0)))
2.0ms
(/ 1 (* y 3.0))

simplify41.5s

Counts
66 → 66
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
022
151
done51
022
151
done51
066
1106
2126
3136
done136
055
195
2135
3155
4165
done165
077
1126
2266
3446
4776
51106
61226
71236
done1236
066
1125
2225
3365
4655
5975
61195
71355
81365
done1365
088
1157
2246
3486
4816
51146
61276
71286
done1286
077
1156
2225
3405
4685
5995
61215
71365
81375
done1375
066
1155
2245
3415
4625
5965
61295
71435
81445
done1445
066
1116
2136
done136
01117
12713
2799
32319
46977
517677
640457
done50017
0917
12913
2847
32767
47867
515347
621547
746957
done50007
0713
11213
21413
done1413
066
1116
2136
done136
0717
11917
2637
32857
48827
511907
620557
done50007
066
1116
2136
done136
066
1116
2136
done136
022
151
done51
044
194
2114
done114
057
195
2113
3123
done123
044
163
done63
044
163
done63
044
163
done63
033
153
done53
033
153
done53
055
1105
2125
done125
055
1103
2183
3273
4323
done323
033
153
done53
066
1115
2155
3183
4263
5323
done323
066
1115
2155
3183
4263
5323
done323
055
1103
2183
3273
4323
done323
077
1157
2305
3455
4745
51255
61375
71395
done1395
099
1158
2258
3348
4448
5628
6908
71018
81038
done1038
088
1147
2207
3287
4377
5497
6687
7947
81047
done1047
01010
1189
2468
3918
41748
52928
63458
73468
done3468
099
1188
2367
3707
41447
52577
63257
73767
done3767
01111
12110
2448
3998
41808
52968
63458
73468
done3468
01010
1219
2367
3787
41517
52657
63337
73857
done3857
099
1198
2337
3727
41297
52547
63467
74077
84087
done4087
088
1198
2436
3826
41666
52896
65026
75496
done5496
088
1188
2396
3736
41696
54316
610466
733506
done50016
01523
13719
212911
366211
439189
done50009
01323
13919
21319
37119
442719
done50019
01123
12923
210811
360711
429917
done50017
0917
11717
23213
34713
47613
512613
613613
713713
done13713
088
1168
2316
3466
4756
51256
61356
71366
done1366
0923
12723
21037
35297
426767
done50007
088
1168
2316
3466
4756
51256
61356
71366
done1366
088
1168
2316
3466
4756
51256
61356
71366
done1366
099
1159
2179
done179
099
1159
2179
done179
0915
11715
22115
done2115
088
1148
2168
done168
079
1147
2245
3373
4383
done383
066
1115
2145
3183
4243
5263
done263
055
1105
2133
3143
4193
5213
done213
033
161
done61
033
161
done61
088
1168
2316
3726
41236
51326
done1326
088
1168
2316
3726
41236
51326
done1326
077
1157
2305
3455
4745
51255
61375
71395
done1395
033
161
done61
033
done33
033
done33
033
done33
055
185
2115
3155
4165
done165
055
185
2115
3155
4165
done165
055
185
2115
3155
4165
done165

prune69.0ms

Filtered
38 candidates to 66 candidates (-73.7%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New64266
Fresh213
Picked011
Done022
Total66672

Merged error: 0b

Counts
72 → 6

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (/ (/ 1 y) 3.0))
0.3b
(/ (/ 1 y) 3.0)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
146×times-frac
92×add-sqr-sqrt
81×*-un-lft-identity
80×add-cube-cbrt
43×associate-*r*
26×add-exp-log
16×add-cbrt-cube
13×associate-/l*
12×div-exp
div-inv
cbrt-undiv
prod-exp
pow1 unswap-sqr
associate-*l* associate-/r* cbrt-unprod
rec-exp 1-exp add-log-exp
frac-2neg associate-*r/ pow-prod-down clear-num *-commutative associate-/l/
Counts
2 → 140
Calls
2 calls:
16.0ms
(* x (/ (/ 1 y) 3.0))
7.0ms
(/ (/ 1 y) 3.0)

series13.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(* x (/ (/ 1 y) 3.0))
2.0ms
(/ (/ 1 y) 3.0)

simplify46.6s

Counts
146 → 146
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
066
186
2116
3136
done136
077
1136
2246
3416
4776
51016
61116
71236
done1236
088
1167
2276
3516
4876
51116
61216
71336
done1336
077
1156
2226
3366
4546
5706
6846
7926
81066
done1066
066
1136
2255
3365
4595
5775
61105
71405
81425
done1425
066
1106
2136
done136
01117
12613
2729
32229
47609
514427
634587
done50007
0917
12617
2839
33587
410467
517817
638867
done50007
0713
11113
21413
done1413
066
1106
2136
done136
0717
11817
2527
31927
47947
511717
618697
done50007
066
1106
2136
done136
066
1106
2136
done136
044
193
done93
022
done22
0915
11715
22615
33215
done3215
077
197
done97
0812
11212
21412
31512
done1512
077
197
done97
0611
1109
2169
3219
done219
066
186
done86
0810
11210
done1210
077
197
done97
077
197
done97
077
197
done97
056
174
294
done94
066
186
done86
01117
12315
25813
314313
426313
529113
done29113
088
1127
2157
done157
01014
12012
24310
38210
411810
512310
done12310
088
1127
2157
done157
0813
1189
2447
3767
4777
done777
077
1116
2146
done146
01014
11812
23410
36110
412110
513710
done13710
088
1127
2157
done157
0911
1159
2267
3387
4527
done527
088
1127
2157
done157
0710
1136
2274
3324
done324
077
1116
2146
done146
0813
1169
2437
3657
4727
done727
077
1116
2146
done146
0710
1136
2314
3354
done354
077
1116
2146
done146
059
1111
done111
066
1105
2135
done135
01014
11813
23013
35713
46313
done6313
088
1127
2157
done157
0911
11510
22110
32910
done2910
088
1127
2157
done157
0710
1137
2237
3337
done337
077
1116
2146
done146
0911
11510
22110
32710
done2710
088
1127
2157
done157
088
1127
2157
done157
088
1127
2157
done157
067
1104
2174
done174
077
1116
2146
done146
0710
1137
2177
3277
4287
done287
077
1116
2146
done146
067
1104
2124
3164
done164
077
1116
2146
done146
046
181
done81
066
1105
2135
done135
0913
11713
22913
35613
46213
done6213
077
1117
2147
done147
0810
11410
22010
32810
done2810
077
1117
2147
done147
069
1127
2227
3327
done327
066
1106
2136
done136
0810
11410
22010
32610
done2610
077
1117
2147
done147
077
1117
2147
done147
077
1117
2147
done147
056
194
2164
done164
066
1106
2136
done136
069
1127
2167
3267
4287
done287
066
1106
2136
done136
056
194
2114
3154
done154
066
1106
2136
done136
035
171
done71
055
195
2125
done125
057
197
done97
066
1106
2136
done136
044
164
done64
066
1106
2136
done136
023
141
done41
055
195
2125
done125
057
197
done97
066
1106
2136
done136
044
164
done64
066
1106
2136
done136
023
141
done41
055
195
2125
done125
033
153
done53
055
195
2123
3183
4253
5303
done303
079
1139
2199
3259
done259
066
1106
2136
done136
045
183
2153
done153
066
186
done86
066
186
done86
077
1116
2146
3154
4244
5384
6464
done464
077
1116
2146
3154
4244
5384
6464
done464
066
1105
2135
3143
4233
5373
6453
done453
077
1116
2146
3154
4244
5384
6464
done464
077
1116
2146
3154
4244
5384
6464
done464
066
1105
2135
3143
4233
5373
6453
done453
066
1106
2134
3194
4264
5314
done314
066
1106
2134
3194
4264
5314
done314
055
195
2123
3183
4253
5303
done303
055
195
2123
3183
4253
5303
done303
055
195
2123
3183
4253
5303
done303
033
143
done43
077
1147
2257
3465
4715
51055
61285
71315
done1315
099
1149
2248
3388
4538
5768
6928
71098
81118
done1118
01010
1199
2438
3998
41998
53038
63378
73848
done3848
01111
12210
2459
31088
42088
53148
63498
73958
done3958
01010
1219
2378
3788
41598
52478
63188
73678
done3678
099
1179
2338
3617
41227
52067
63037
73587
83617
done3617
088
1188
2398
3846
41656
52756
64596
75406
85426
done5426
088
1178
2348
3696
41516
53376
69496
734346
done50016
01523
13619
212413
356511
4309811
done500111
01323
13623
214113
374411
435919
done50019
01123
12823
29711
342211
422467
done50007
0917
11617
22717
34813
47313
510713
613413
713713
done13713
088
1158
2268
3476
4726
51066
61296
71326
done1326
0923
12623
2989
34927
421877
done50007
088
1158
2268
3476
4726
51066
61296
71326
done1326
088
1158
2268
3476
4726
51066
61296
71326
done1326
099
1149
2179
done179
099
1149
2179
done179
01010
11510
21810
32210
42310
done2310
01010
11510
21810
32210
42310
done2310
01111
11810
22910
3508
41068
51138
done1138
01111
11810
22910
3508
41068
51138
done1138
01010
11710
22810
3498
41108
51218
done1218
01010
11710
22810
3498
41108
51218
done1218
0915
11615
22115
done2115
088
1138
2168
done168
01117
12217
25117
39017
414617
516017
done16017
01014
11714
22714
34214
45514
55714
done5714
0813
11511
23211
36911
410311
done10311
01012
11712
22812
34212
45412
done5412
099
1149
2179
3219
4229
done229
078
1126
2196
3286
4346
done346
01319
12817
28515
324613
456813
576813
683013
784213
done84213
01216
12514
26212
314310
425310
530610
633010
733810
done33810
01015
12311
2729
31627
42487
52587
done2587
01216
12314
25712
312610
428910
537910
640210
740310
done40310
01113
12011
2419
3787
41287
51477
61537
71557
done1557
0912
1188
2476
3834
41274
51324
done1324
01015
12111
2649
31137
41397
51777
62027
done2027
0912
1188
2446
3614
4654
5804
6974
done974
0711
1163
2191
done191
01216
12315
25315
313713
433213
572613
697013
799513
done99513
01113
12012
23612
37810
415510
527310
633810
735110
done35110
0912
1189
2439
3917
41757
52167
62237
done2237
01113
12012
24212
38410
416910
530810
635810
736110
done36110
01010
1179
2289
3497
4757
51087
61237
71267
done1267
089
1156
2336
3524
4884
5934
6984
done984
0912
1189
2337
3577
4977
51577
61967
72037
done2037
089
1156
2214
3304
4424
5544
6854
7864
done864
068
1133
2161
done161
01115
12215
25215
313513
432913
571713
694913
797513
done97513
01012
11912
23512
37710
415810
528610
635710
738510
done38510
0811
1179
2429
3897
41707
52177
62307
done2307
01012
11912
24112
38410
417110
531810
637510
738610
done38610
099
1169
2279
3487
4737
51047
61197
71227
done1227
078
1146
2326
3514
4874
5944
6954
done954
0811
1179
2327
3577
4967
51567
61937
72017
done2017
078
1146
2204
3294
4414
5534
6764
7784
done784
057
1123
2151
done151
079
1149
2247
3317
4497
5797
6827
done827
066
1116
2144
3154
4204
5214
done214
045
193
2141
done141
079
1149
2247
3317
4497
5797
6827
done827
066
1116
2144
3154
4204
5214
done214
045
193
2141
done141
033
161
done61
055
1105
2133
3143
4193
5213
done213
088
1158
2268
3476
41086
51196
done1196
088
1158
2268
3476
41086
51196
done1196
077
1147
2257
3465
4715
51055
61285
71315
done1315
055
1105
2133
3143
4193
5213
done213
033
done33
033
done33
033
done33
055
185
2115
3155
4165
done165
055
185
2115
3155
4165
done165
055
185
2115
3155
4165
done165

prune169.0ms

Filtered
99 candidates to 146 candidates (-47.5%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New1460146
Fresh022
Picked011
Done033
Total1466152

Merged error: 0b

Counts
152 → 6

regimes186.0ms

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
055
165
done65

end0.0ms

sample477.0ms

Algorithm
intervals
Results
198.0ms9147×body80valid

Profiling

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