Details

sample78.0ms

Algorithm

intervals

Results

45.0ms	759×	body	80	nan
8.0ms	256×	body	80	valid

simplify12.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	6	7
1	9	7
2	10	7
done	10	7

prune4.0ms

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: 0.5b

Counts

2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

0.5b	(* (sqrt (- x 1.0)) (sqrt x))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
12×	`sqrt-prod`
8×	`associate-l`
7×	`*-un-lft-identity`
6×	`associate-r`
5×	`pow1` `add-cube-cbrt`
4×	`unswap-sqr`
3×	`add-exp-log` `pow-prod-down` `add-cbrt-cube`
2×	`sqrt-pow1` `pow1/2` `sqrt-div` `associate-*l/`
1×	`flip3--` `sqrt-unprod` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares`

Counts

1 → 34

Calls

1 calls:

12.0ms

(* (sqrt (- x 1.0)) (sqrt x))

series18.0ms

Counts

1 → 3

Calls

1 calls:

18.0ms

(* (sqrt (- x 1.0)) (sqrt x))

simplify23.4s

Counts

37 → 37

Iterations

Useful iterations: done (3.0ms)

Iter	Nodes	Cost
0	4	5
1	7	5
2	13	5
3	18	5
4	22	5
done	22	5
0	6	7
1	9	7
2	10	7
done	10	7
0	4	5
1	7	5
2	13	5
3	18	5
4	22	5
done	22	5
0	8	9
1	11	9
2	12	9
done	12	9
0	7	8
1	13	8
2	15	8
done	15	8
0	7	8
1	12	8
2	19	8
3	27	8
4	50	8
5	106	8
6	253	8
7	719	8
8	2745	8
done	5000	8
0	10	23
1	19	13
2	49	11
3	118	11
4	217	11
5	338	11
6	523	11
7	931	11
8	2372	11
done	5000	11
0	8	17
1	11	17
2	12	17
done	12	17
0	7	8
1	10	8
2	11	8
done	11	8
0	8	23
1	21	23
2	51	9
3	113	9
4	242	9
5	400	9
6	759	9
7	1698	9
done	5000	9
0	4	5
1	7	5
2	13	5
3	18	5
4	22	5
done	22	5
0	7	8
1	10	8
2	11	8
done	11	8
0	7	8
1	10	8
2	11	8
done	11	8
0	8	9
1	11	9
2	12	9
done	12	9
0	8	9
1	11	9
2	12	9
done	12	9
0	8	9
1	11	9
2	12	9
done	12	9
0	8	9
1	11	9
2	12	9
done	12	9
0	8	9
1	11	9
2	12	9
done	12	9
0	8	9
1	11	9
2	12	9
done	12	9
0	8	9
1	11	9
2	12	9
done	12	9
0	8	9
1	11	9
2	12	9
done	12	9
0	8	12
1	13	12
2	16	12
done	16	12
0	8	11
1	12	8
2	13	8
done	13	8
0	7	8
1	10	8
2	11	8
done	11	8
0	7	7
1	12	6
2	13	6
done	13	4
0	7	8
1	10	8
2	11	8
done	11	8
0	6	6
1	11	4
2	15	4
done	15	4
0	7	8
1	10	8
2	11	8
done	11	8
0	7	8
1	10	8
2	11	8
done	11	8
0	7	8
1	10	8
2	11	8
done	11	8
0	6	7
1	9	7
2	10	7
done	10	7
0	7	9
1	10	9
2	11	9
done	11	9
0	6	7
1	9	7
2	10	7
done	10	7
0	7	8
1	10	8
2	11	8
done	11	8
0	6	7
1	9	7
2	10	7
done	10	7
0	9	11
1	25	11
2	47	11
3	81	11
4	167	11
5	494	11
6	2248	11
done	5000	11
0	8	11
1	14	11
2	21	11
3	36	11
4	61	11
5	102	11
6	160	11
7	328	11
8	1586	11
done	5000	11
0	20	37
1	63	35
2	238	31
3	820	31
4	3339	25
done	5000	25
0	8	9
1	18	9
2	30	7
3	49	7
4	73	7
5	111	7
6	165	7
7	235	7
8	252	7
9	263	7
10	268	7
done	268	7
0	23	39
1	61	39
2	190	39
3	542	39
4	2321	33
done	5001	33

prune68.0ms

Filtered

27 candidates to 37 candidates (-37.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	36	1	37
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	36	2	38

Merged error: 0b

Counts

38 → 2

localize5.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts: 0 → 0

prune0.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

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

Merged error: 0b

Counts

2 → 2

regimes69.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	7	7
done	7	7

end0.0ms

sample1.7s

Algorithm

intervals

Results

852.0ms	24474×	body	80	nan
265.0ms	7992×	body	80	valid
1.0ms	8×	body	160	valid

Details

sample78.0ms

simplify12.0ms

prune4.0ms

localize8.0ms

rewrite14.0ms

series18.0ms

simplify23.4s

prune68.0ms

localize5.0ms

rewrite0.0ms

series0.0ms

simplify0.0ms

prune0.0ms

regimes69.0ms

bsearch0.0ms

simplify4.0ms

end0.0ms

sample1.7s

Profiling