Details

sample106.0ms

Algorithm

intervals

Results

81.0ms	239×	body	10240	exit
14.0ms	256×	body	80	valid

simplify62.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	18	4
1	34	4
2	69	4
3	155	4
4	463	4
5	2081	4
6	5001	4

prune2.0ms

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

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b

(sinh c)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `sinh-def` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

1.0ms

(sinh c)

series68.0ms

Counts

1 → 3

Calls

1 calls:

68.0ms

(sinh c)

simplify116.0ms

Algorithm

egg-herbie

Counts

13 → 13

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	62	42
1	129	39
2	307	39
3	796	39
4	4045	39
5	5001	39

prune37.0ms

Filtered

13 candidates to 12 candidates (92.3%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	11	2	13
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	11	3	14

Merged error: 0b

Counts

14 → 3

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma 1/6 (pow c 3) (fma 1/120 (pow c 5) c))
0.0b	(fma 1/120 (pow c 5) c)

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

2×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

2 → 20

Calls

2 calls:

1.0ms	(fma 1/6 (pow c 3) (fma 1/120 (pow c 5) c))
1.0ms	(fma 1/120 (pow c 5) c)

series172.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(fma 1/6 (pow c 3) (fma 1/120 (pow c 5) c))
119.0ms	(fma 1/120 (pow c 5) c)

simplify167.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	50	118
1	150	104
2	702	104
3	4646	104
4	5001	104

prune75.0ms

Filtered

26 candidates to 20 candidates (76.9%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	26	0	26
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	26	3	29

Merged error: 0b

Counts

29 → 3

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b	(sinh c)
0.0b	(pow (sinh c) 3)
38.8b	(cbrt (pow (sinh c) 3))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

8×	`cbrt-prod` `*-un-lft-identity`
7×	`add-sqr-sqrt` `add-cube-cbrt`
6×	`unpow-prod-down`
4×	`pow1` `add-exp-log` `pow-unpow` `add-cbrt-cube`
3×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
2×	`unpow3` `rem-cbrt-cube` `sqr-pow`
1×	`pow-to-exp` `sinh-def` `pow-pow` `pow1/3` `pow-exp` `rem-cube-cbrt`

Counts

3 → 51

Calls

3 calls:

1.0ms	(sinh c)
2.0ms	(pow (sinh c) 3)
2.0ms	(cbrt (pow (sinh c) 3))

series230.0ms

Counts

3 → 9

Calls

3 calls:

67.0ms	(sinh c)
95.0ms	(pow (sinh c) 3)
67.0ms	(cbrt (pow (sinh c) 3))

simplify116.0ms

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 2 (19.0ms)

Iter	Nodes	Cost
0	170	195
1	523	184
2	2905	163
3	5002	163

prune97.0ms

Filtered

60 candidates to 38 candidates (63.3%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	60	0	60
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	60	3	63

Merged error: 0b

Counts

63 → 3

regimes40.0ms

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

3.0s	7716×	body	10240	exit
463.0ms	8001×	body	80	valid
4.0ms	4×	body	5120	valid
2.0ms	4×	body	2560	valid
1.0ms	4×	body	1280	valid
0.0ms	2×	body	640	valid
0.0ms	2×	body	320	valid