Details

sample149.0ms

Algorithm

intervals

Results

120.0ms	302×	body	5120	exit
16.0ms	256×	body	80	valid
1.0ms	1×	body	5120	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	2090	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

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b

(sinh c)

rewrite2.0ms

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)

series63.0ms

Counts

1 → 3

Calls

1 calls:

63.0ms

(sinh c)

simplify114.0ms

Algorithm

egg-herbie

Counts

13 → 13

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	63	42
1	133	39
2	319	39
3	809	39
4	4112	39
5	5001	39

prune32.0ms

Filtered

13 candidates to 12 candidates (92.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	12	1	13
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	12	2	14

Merged error: 0.0b

Counts

14 → 2

localize13.0ms

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)

series161.0ms

Counts

2 → 6

Calls

2 calls:

50.0ms	(fma 1/6 (pow c 3) (fma 1/120 (pow c 5) c))
112.0ms	(fma 1/120 (pow c 5) c)

simplify169.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	51	118
1	154	104
2	728	104
3	4825	104
4	5001	104

prune73.0ms

Filtered

26 candidates to 20 candidates (76.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	26	0	26
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	26	2	28

Merged error: 0.0b

Counts

28 → 2

regimes37.0ms

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

sample4.2s

Algorithm

intervals

Results

3.3s	7965×	body	5120	exit
655.0ms	8000×	body	80	valid
8.0ms	8×	body	5120	valid
5.0ms	10×	body	2560	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	160	valid