Details

sample339.0ms

Algorithm

intervals

Results

224.0ms	266×	body	10240	exit
24.0ms	256×	body	80	valid
1.0ms	1×	body	1280	valid

simplify7.5s

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	7	8
1	18	8
2	34	8
3	69	8
4	147	8
5	347	8
6	1152	8
7	4414	8
done	5000	8

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b

(sinh c)

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `sinh-def` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `add-log-exp`

Counts

1 → 8

Calls

1 calls:

3.0ms

(sinh c)

series148.0ms

Counts

1 → 3

Calls

1 calls:

147.0ms

(sinh c)

simplify2.0s

Counts

11 → 11

Iterations

Useful iterations: 2 (25.0ms)

Iter	Nodes	Cost
0	30	66
1	58	65
2	125	61
3	252	61
4	613	61
5	2545	61
done	5000	61

prune51.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.1b	(* 1/120 (pow c 5))
0.1b	(* 1/6 (pow c 3))

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

21×	`add-sqr-sqrt`
19×	`associate-r`
12×	`add-exp-log`
9×	`add-cube-cbrt` `*-un-lft-identity`
8×	`unpow-prod-down`
7×	`unswap-sqr`
6×	`associate-l` `prod-exp` `add-cbrt-cube`
4×	`cube-prod` `sqr-pow`
2×	`pow1` `pow-to-exp` `pow-exp` `*-commutative` `cbrt-unprod` `add-log-exp`
1×	`cube-mult` `unpow3`

Counts

2 → 56

Calls

2 calls:

24.0ms	(* 1/120 (pow c 5))
18.0ms	(* 1/6 (pow c 3))

series157.0ms

Counts

2 → 6

Calls

2 calls:

95.0ms	(* 1/120 (pow c 5))
63.0ms	(* 1/6 (pow c 3))

simplify2.3s

Counts

62 → 62

Iterations

Useful iterations: 2 (137.0ms)

Iter	Nodes	Cost
0	96	484
1	212	416
2	538	396
3	2223	396
done	5001	396

prune245.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

6.6b	(- (exp c) (exp (- c)))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 14

Calls

1 calls:

28.0ms

(- (exp c) (exp (- c)))

series68.0ms

Counts

1 → 3

Calls

1 calls:

68.0ms

(- (exp c) (exp (- c)))

simplify2.7s

Counts

17 → 17

Iterations

Useful iterations: 3 (170.0ms)

Iter	Nodes	Cost
0	46	185
1	100	176
2	231	158
3	532	157
4	1593	157
done	5000	157

prune47.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes16.0ms

Accuracy

0% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 0.7b

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	16	19
1	20	19
done	20	19

end0.0ms

sample7.2s

Algorithm

intervals

Results

5.5s	7663×	body	10240	exit
1.2s	8002×	body	80	valid
4.0ms	7×	body	2560	valid
2.0ms	2×	body	5120	valid
1.0ms	2×	body	1280	valid
1.0ms	3×	body	640	valid
0.0ms	2×	body	320	valid
0.0ms	1×	body	160	valid