Details

sample393.0ms

Algorithm

intervals

Results

125.0ms	279×	body	10240	exit
14.0ms	256×	body	80	valid
1.0ms	1×	body	2560	valid

simplify71.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	18	4
1	34	4
2	67	4
3	151	4
4	454	4
5	2070	4
6	5001	4

prune4.0ms

Filtered

1 candidates to 0 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: 0.0b

Counts

2 → 1

localize9.0ms

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)

series77.0ms

Counts

1 → 3

Calls

1 calls:

77.0ms

(sinh c)

simplify118.0ms

Algorithm

egg-herbie

Counts

11 → 11

Iterations

Useful iterations: 5 (115.0ms)

Iter	Nodes	Cost
0	59	40
1	125	37
2	279	37
3	724	37
4	3932	37
5	5002	31

prune29.0ms

Filtered

11 candidates to 10 candidates (90.9%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	9	2	11
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	9	3	12

Merged error: 0b

Counts

12 → 3

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

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:

5.0ms	(* 1/120 (pow c 5))
6.0ms	(* 1/6 (pow c 3))

series89.0ms

Counts

2 → 6

Calls

2 calls:

48.0ms	(* 1/120 (pow c 5))
40.0ms	(* 1/6 (pow c 3))

simplify186.0ms

Algorithm

egg-herbie

Counts

62 → 62

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	208	209
1	871	193
2	4634	193
3	5001	193

prune125.0ms

Filtered

62 candidates to 38 candidates (61.3%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	62	0	62
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	62	3	65

Merged error: 0b

Counts

65 → 3

localize14.0ms

Local error

Found 1 expressions with local error:

6.7b	(- (exp c) (exp (* -1 c)))

rewrite5.0ms

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:

5.0ms

(- (exp c) (exp (* -1 c)))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(- (exp c) (exp (* -1 c)))

simplify78.0ms

Algorithm

egg-herbie

Counts

17 → 17

Iterations

Useful iterations: 2 (8.0ms)

Iter	Nodes	Cost
0	94	120
1	206	111
2	527	110
3	1967	110
4	5001	110

prune38.0ms

Filtered

17 candidates to 12 candidates (70.6%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	17	0	17
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	17	3	20

Merged error: 0b

Counts

20 → 3

regimes44.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	4

end0.0ms

sample3.7s

Algorithm

intervals

Results

2.9s	7790×	body	10240	exit
466.0ms	8001×	body	80	valid
9.0ms	10×	body	5120	valid
3.0ms	7×	body	2560	valid
1.0ms	4×	body	1280	valid
1.0ms	3×	body	640	valid
0.0ms	1×	body	320	valid
0.0ms	1×	body	160	valid