Details

analyze6.8s

Algorithm

Search

True	Other	False	Iter
0%	99.8%	0.2%	0
0%	99.8%	0.2%	1
0%	99.8%	0.2%	2
0%	99.8%	0.2%	3
0%	99.8%	0.2%	4
0%	99.8%	0.2%	5
0%	99.8%	0.2%	6
0%	99.8%	0.2%	7
0%	99.8%	0.2%	8
0%	99.8%	0.2%	9
0%	99.8%	0.2%	10
0%	99.8%	0.2%	11
0%	99.8%	0.2%	12
0.6%	99.2%	0.2%	13
1.8%	98%	0.2%	14

sample577.0ms

Algorithm

intervals

Results

423.0ms	158×	body	1280	valid
88.0ms	54×	body	640	valid
24.0ms	21×	body	320	valid
5.0ms	7×	body	160	valid
5.0ms	16×	body	80	valid

simplify52.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (50.0ms)

Iter	Nodes	Cost
0	4860	65
1	4860	65

prune27.0ms

Filtered

1 candidates to 1 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: 23.9b

Counts

2 → 2

localize46.0ms

Local error

Found 4 expressions with local error:

3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda2 lambda1) 2.0))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

4×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `div-sub` `sin-diff` `add-cbrt-cube` `add-log-exp`

Counts

4 → 32

Calls

4 calls:

5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda2 lambda1) 2.0))

series24.0ms

Counts

4 → 12

Calls

4 calls:

6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
7.0ms	(sin (/ (- lambda2 lambda1) 2.0))

simplify100.0ms

Algorithm

egg-herbie

Counts

44 → 44

Iterations

Useful iterations: 0 (95.0ms)

Iter	Nodes	Cost
0	4804	396
1	4804	396

prune361.0ms

Filtered

40 candidates to 44 candidates (-10.0%)

Pruning

14 alts after pruning (14 fresh and 0 done)

	Pruned	Kept	Total
New	31	13	44
Fresh	0	1	1
Picked	1	0	1
Done	0	0	0
Total	32	14	46

Merged error: 23.4b

Counts

46 → 14

localize49.0ms

Local error

Found 4 expressions with local error:

3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda2 lambda1) 2.0))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

4×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `div-sub` `sin-diff` `add-cbrt-cube` `add-log-exp`

Counts

4 → 32

Calls

4 calls:

5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
7.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda2 lambda1) 2.0))

series23.0ms

Counts

4 → 12

Calls

4 calls:

6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda2 lambda1) 2.0))

simplify100.0ms

Algorithm

egg-herbie

Counts

44 → 44

Iterations

Useful iterations: 0 (95.0ms)

Iter	Nodes	Cost
0	4804	396
1	4804	396

prune364.0ms

Filtered

40 candidates to 44 candidates (-10.0%)

Pruning

13 alts after pruning (13 fresh and 0 done)

	Pruned	Kept	Total
New	42	2	44
Fresh	2	11	13
Picked	1	0	1
Done	0	0	0
Total	45	13	58

Merged error: 23.4b

Counts

58 → 13

localize37.0ms

Local error

Found 4 expressions with local error:

3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda1 lambda2) 2.0))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

4×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `div-sub` `sin-diff` `add-cbrt-cube` `add-log-exp`

Counts

4 → 32

Calls

4 calls:

5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda1 lambda2) 2.0))

series23.0ms

Counts

4 → 12

Calls

4 calls:

6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda1 lambda2) 2.0))

simplify118.0ms

Algorithm

egg-herbie

Counts

44 → 44

Iterations

Useful iterations: 0 (112.0ms)

Iter	Nodes	Cost
0	4836	396
1	4836	396

prune363.0ms

Filtered

40 candidates to 44 candidates (-10.0%)

Pruning

15 alts after pruning (15 fresh and 0 done)

	Pruned	Kept	Total
New	39	5	44
Fresh	2	10	12
Picked	1	0	1
Done	0	0	0
Total	42	15	57

Merged error: 23.4b

Counts

57 → 15

localize47.0ms

Local error

Found 4 expressions with local error:

3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda1 lambda2) 2.0))
3.0b	(sin (/ (- lambda1 lambda2) 2.0))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

4×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `div-sub` `sin-diff` `add-cbrt-cube` `add-log-exp`

Counts

4 → 32

Calls

4 calls:

5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda1 lambda2) 2.0))
5.0ms	(sin (/ (- lambda1 lambda2) 2.0))

series23.0ms

Counts

4 → 12

Calls

4 calls:

6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda1 lambda2) 2.0))
6.0ms	(sin (/ (- lambda1 lambda2) 2.0))

simplify118.0ms

Algorithm

egg-herbie

Counts

44 → 44

Iterations

Useful iterations: 0 (113.0ms)

Iter	Nodes	Cost
0	4836	396
1	4836	396

prune232.0ms

Filtered

40 candidates to 44 candidates (-10.0%)

Pruning

16 alts after pruning (16 fresh and 0 done)

	Pruned	Kept	Total
New	42	2	44
Fresh	0	14	14
Picked	1	0	1
Done	0	0	0
Total	43	16	59

Merged error: 23.4b

Counts

59 → 16

regimes1.7s

Accuracy

0% (0.6b remaining)

Error of 24.1b against oracle of 23.5b and baseline of 24.1b

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	124	69
1	124	69

end0.0ms

sample17.9s

Algorithm

intervals

Results

13.1s	4787×	body	1280	valid
3.2s	1892×	body	640	valid
672.0ms	567×	body	320	valid
178.0ms	548×	body	80	valid
165.0ms	206×	body	160	valid
3.0ms	2×	body	640	invalid
2.0ms	1×	body	1280	invalid

Details

analyze6.8s

sample577.0ms

simplify52.0ms

prune27.0ms

localize46.0ms

rewrite21.0ms

series24.0ms

simplify100.0ms

prune361.0ms

localize49.0ms

rewrite22.0ms

series23.0ms

simplify100.0ms

prune364.0ms

localize37.0ms

rewrite21.0ms

series23.0ms

simplify118.0ms

prune363.0ms

localize47.0ms

rewrite21.0ms

series23.0ms

simplify118.0ms

prune232.0ms

regimes1.7s

bsearch0.0ms

simplify2.0ms

end0.0ms

sample17.9s

Profiling