Details

sample15.0ms

Algorithm

intervals

Results

6.0ms

349×

body

valid

simplify3.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	4	5
1	6	5
2	7	5
done	7	5

prune2.0ms

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: 0.0b

Counts

2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (* x x) 1.0)

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`add-sqr-sqrt`
1×	`pow1` `add-exp-log` `add-cube-cbrt` `sub-neg` `flip3--` `*-un-lft-identity` `diff-log` `add-cbrt-cube` `flip--` `difference-of-squares`

Counts

1 → 13

Calls

1 calls:

4.0ms

(- (* x x) 1.0)

series5.0ms

Counts

1 → 3

Calls

1 calls:

5.0ms

(- (* x x) 1.0)

simplify25.8s

Counts

16 → 16

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	7
1	10	6
2	16	6
3	26	6
4	55	6
5	138	6
6	417	6
7	1623	6
done	5001	6
0	5	6
1	7	6
2	8	6
done	8	6
0	5	6
1	10	6
2	15	6
3	22	6
4	39	6
5	81	6
6	235	6
7	622	6
8	1926	6
done	5000	6
0	6	13
1	8	13
2	9	13
done	9	13
0	5	6
1	7	6
2	8	6
done	8	6
0	6	17
1	9	17
2	24	7
3	77	7
4	229	7
5	662	7
6	2131	7
done	5000	7
0	5	6
1	7	6
2	8	6
done	8	6
0	5	6
1	7	6
2	8	6
done	8	6
0	7	9
1	24	9
2	64	7
3	123	7
4	290	7
5	944	7
6	4470	7
done	5000	7
0	8	17
1	21	15
2	35	13
3	49	11
4	69	11
5	98	11
6	180	11
7	420	11
8	1399	11
done	5000	11
0	2	2
done	2	2
0	6	11
1	15	11
2	26	9
3	50	7
4	98	7
5	186	7
6	349	7
7	830	7
8	3556	7
done	5001	7
0	4	5
1	5	5
done	5	5
0	4	4
1	5	4
done	5	4
0	4	4
1	6	4
2	7	4
done	7	4
0	2	2
done	2	2
0	5	5
1	12	5
2	21	5
3	26	5
4	32	5
5	42	5
6	64	5
7	131	5
8	349	5
9	1272	5
done	5000	5
0	5	5
1	12	5
2	21	5
3	26	5
4	32	5
5	42	5
6	64	5
7	131	5
8	349	5
9	1272	5
done	5000	5
0	5	5
1	12	5
2	21	5
3	26	5
4	32	5
5	42	5
6	64	5
7	131	5
8	349	5
9	1272	5
done	5000	5

prune20.0ms

Filtered

12 candidates to 16 candidates (-33.3%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	16	0	16
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	16	1	17

Merged error: 0.0b

Counts

17 → 1

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	5
done	4	5

end0.0ms

sample392.0ms

Algorithm

intervals

Results

198.0ms

10680×

body

valid

Details

sample15.0ms

simplify3.0ms

prune2.0ms

localize3.0ms

rewrite5.0ms

series5.0ms

simplify25.8s

prune20.0ms

simplify1.0ms

end0.0ms

sample392.0ms

Profiling