Details

sample40.0ms

Algorithm

intervals

Results

23.0ms

456×

body

valid

simplify16.0ms

Counts

1 → 1

Iterations

Useful iterations: 2 (4.0ms)

Iter	Nodes	Cost
0	9	13
1	17	13
2	35	11
3	41	11
done	41	11

prune8.0ms

Filtered

1 candidates to 1 candidates (0.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0b

Counts

2 → 2

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x x) (* (* x 2.0) y))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `sum-log` `add-cbrt-cube` `flip-+`

Counts

1 → 11

Calls

1 calls:

5.0ms

(+ (* x x) (* (* x 2.0) y))

series7.0ms

Counts

1 → 3

Calls

1 calls:

7.0ms

(+ (* x x) (* (* x 2.0) y))

simplify30.3s

Counts

14 → 14

Iterations

Useful iterations: 2 (3.0ms)

Iter	Nodes	Cost
0	9	11
1	20	10
2	42	8
3	83	8
4	227	8
5	772	8
6	3495	8
done	5001	8
0	8	10
1	13	10
2	23	8
3	28	8
4	29	8
done	29	8
0	8	10
1	16	10
2	34	8
3	60	8
4	136	8
5	407	8
6	1382	8
done	5000	8
0	9	21
1	14	21
2	24	17
3	28	17
done	28	17
0	8	10
1	13	10
2	23	8
3	25	8
done	25	8
0	9	29
1	27	29
2	101	9
3	472	9
4	1908	9
done	5000	9
0	8	10
1	13	10
2	23	8
3	25	8
done	25	8
0	8	10
1	13	10
2	23	8
3	25	8
done	25	8
0	10	13
1	33	13
2	107	11
3	423	11
4	1568	11
5	4154	11
done	5000	11
0	11	29
1	38	23
2	136	19
3	468	17
4	903	17
5	1210	17
6	2096	17
done	5000	17
0	9	19
1	29	19
2	100	15
3	392	15
4	1078	15
5	1605	15
6	2439	15
done	5001	15
0	7	9
1	13	9
2	32	7
3	63	7
4	68	7
done	68	7
0	8	9
1	18	9
2	32	9
3	37	9
4	47	7
5	59	7
6	81	7
7	142	7
8	353	7
9	1281	7
done	5000	7
0	8	9
1	18	9
2	32	9
3	37	9
4	47	7
5	59	7
6	81	7
7	142	7
8	353	7
9	1281	7
done	5000	7
0	8	9
1	18	9
2	32	9
3	37	9
4	47	7
5	59	7
6	81	7
7	142	7
8	353	7
9	1281	7
done	5000	7

prune26.0ms

Filtered

12 candidates to 14 candidates (-16.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	14	0	14
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	14	2	16

Merged error: 0b

Counts

16 → 2

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (+ (* 2.0 y) x))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l*` `add-cbrt-cube`
2×	`associate-*r/`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `add-log-exp` `unswap-sqr`

Counts

1 → 22

Calls

1 calls:

7.0ms

(* x (+ (* 2.0 y) x))

series7.0ms

Counts

1 → 3

Calls

1 calls:

6.0ms

(* x (+ (* 2.0 y) x))

simplify25.9s

Counts

25 → 25

Iterations

Useful iterations: 1 (1.0ms)

Iter	Nodes	Cost
0	6	7
1	14	7
2	23	7
done	23	7
0	8	9
1	11	9
done	11	9
0	7	8
1	18	8
2	28	8
3	32	8
done	32	8
0	7	8
1	17	8
2	35	8
3	62	8
4	110	8
5	277	8
6	755	8
7	2503	8
done	5000	8
0	10	23
1	31	23
2	125	11
3	476	11
4	1855	9
done	5001	9
0	8	17
1	16	17
2	25	17
3	27	17
done	27	17
0	7	8
1	15	8
2	24	8
3	28	8
done	28	8
0	8	23
1	25	23
2	100	9
3	367	9
4	1348	9
5	4652	9
done	5000	9
0	7	8
1	15	8
2	24	8
3	28	8
done	28	8
0	7	8
1	15	8
2	24	8
3	28	8
done	28	8
0	8	9
1	11	9
done	11	9
0	8	9
1	11	9
done	11	9
0	5	5
1	9	5
2	15	5
done	15	5
0	2	3
done	2	3
0	5	5
1	9	5
2	15	5
done	15	5
0	2	3
done	2	3
0	8	15
1	13	15
2	15	15
done	15	15
0	7	8
1	10	8
done	10	8
0	3	3
1	6	1
done	6	1
0	7	8
1	16	8
2	25	8
3	27	8
done	27	8
0	7	8
1	16	8
2	25	8
3	27	8
done	27	8
0	6	7
1	14	7
2	23	7
done	23	7
0	9	11
1	34	11
2	98	11
3	303	11
4	673	11
5	1768	11
done	5001	11
0	8	13
1	22	13
2	50	13
3	113	13
4	253	13
5	430	13
6	671	13
7	1151	13
8	4126	13
done	5000	13
0	8	9
1	18	9
2	32	9
3	37	9
4	47	7
5	59	7
6	81	7
7	142	7
8	353	7
9	1281	7
done	5000	7
0	8	9
1	18	9
2	32	9
3	37	9
4	47	7
5	59	7
6	81	7
7	142	7
8	353	7
9	1281	7
done	5000	7
0	8	9
1	18	9
2	32	9
3	37	9
4	47	7
5	59	7
6	81	7
7	142	7
8	353	7
9	1281	7
done	5000	7

prune33.0ms

Filtered

19 candidates to 25 candidates (-31.6%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	25	0	25
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	25	2	27

Merged error: 0b

Counts

27 → 2

regimes102.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	13
1	13	13
done	13	13

end0.0ms

sample1.0s

Algorithm

intervals

Results

581.0ms

14170×

body

valid

Details

sample40.0ms

simplify16.0ms

prune8.0ms

localize9.0ms

rewrite5.0ms

series7.0ms

simplify30.3s

prune26.0ms

localize7.0ms

rewrite8.0ms

series7.0ms

simplify25.9s

prune33.0ms

regimes102.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample1.0s

Profiling