Details

sample46.0ms

Algorithm

intervals

Results

28.0ms

518×

body

valid

simplify6.0s

Counts

1 → 1

Iterations

Useful iterations: 4 (35.0ms)

Iter	Nodes	Cost
0	6	7
1	11	7
2	25	7
3	44	7
4	70	6
5	132	6
6	377	6
7	1355	6
done	5000	6

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(exp (- (* x x) 1.0))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 16

Calls

1 calls:

26.0ms

(exp (- (* x x) 1.0))

series37.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(exp (- (* x x) 1.0))

simplify4.2s

Counts

19 → 19

Iterations

Useful iterations: 5 (2.5s)

Iter	Nodes	Cost
0	38	151
1	69	147
2	149	134
3	385	130
4	1203	130
5	4594	129
done	5001	129

prune43.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(pow E (- (* x x) 1.0))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-sqr-sqrt` `pow-unpow`
3×	`add-cube-cbrt` `unpow-prod-down` `*-un-lft-identity`
2×	`pow1` `unpow-prod-up` `add-exp-log` `pow-exp`
1×	`pow-to-exp` `sub-neg` `e-exp-1` `pow-pow` `add-cbrt-cube` `pow-sub` `add-log-exp` `difference-of-squares` `sqr-pow`

Counts

1 → 22

Calls

1 calls:

13.0ms

(pow E (- (* x x) 1.0))

series73.0ms

Counts

1 → 3

Calls

1 calls:

73.0ms

(pow E (- (* x x) 1.0))

simplify2.0s

Counts

25 → 25

Iterations

Useful iterations: done (2.0s)

Iter	Nodes	Cost
0	53	265
1	114	238
2	257	221
3	706	218
4	2189	211
done	5000	209

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 3 expressions with local error:

0.0b	(exp (- (pow x 2) 1.0))
1.0b	(pow (exp (- (pow x 2) 1.0)) 3)
1.6b	(cbrt (pow (exp (- (pow x 2) 1.0)) 3))

rewrite155.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-sqr-sqrt`
16×	`cbrt-prod` `exp-prod`
15×	`*-un-lft-identity`
12×	`unpow-prod-down`
11×	`add-cube-cbrt`
10×	`cube-prod` `exp-sum`
9×	`pow-pow`
8×	`difference-of-squares`
6×	`add-log-exp`
5×	`sub-neg`
4×	`pow1` `add-cbrt-cube` `sqr-pow`
3×	`add-exp-log` `pow-unpow` `exp-diff`
2×	`cube-div` `cube-mult` `unpow3` `rem-exp-log` `distribute-lft-out--` `unpow2`
1×	`pow-to-exp` `cbrt-div` `pow1/3` `diff-log` `pow-exp` `rem-cbrt-cube` `rem-cube-cbrt`

Counts

3 → 82

Calls

3 calls:

48.0ms	(exp (- (pow x 2) 1.0))
70.0ms	(pow (exp (- (pow x 2) 1.0)) 3)
33.0ms	(cbrt (pow (exp (- (pow x 2) 1.0)) 3))

series157.0ms

Counts

3 → 9

Calls

3 calls:

33.0ms	(exp (- (pow x 2) 1.0))
90.0ms	(pow (exp (- (pow x 2) 1.0)) 3)
33.0ms	(cbrt (pow (exp (- (pow x 2) 1.0)) 3))

simplify3.2s

Counts

91 → 91

Iterations

Useful iterations: 3 (960.0ms)

Iter	Nodes	Cost
0	108	1079
1	229	868
2	596	789
3	3434	769
done	5001	769

prune246.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes20.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	8	7
2	10	7
done	10	7

end0.0ms

sample1.2s

Algorithm

intervals

Results

772.0ms

15941×

body

valid