Details

sample560.0ms

Algorithm

intervals

Results

401.0ms	156×	body	1280	valid
104.0ms	59×	body	640	valid
19.0ms	18×	body	320	valid
5.0ms	19×	body	80	valid
3.0ms	5×	body	160	valid

simplify72.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (70.0ms)

Iter	Nodes	Cost
0	4967	65
1	4967	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: 25.1b

Counts

2 → 2

localize34.0ms

Local error

Found 4 expressions with local error:

2.9b	(sin (/ (- lambda1 lambda2) 2.0))
2.9b	(sin (/ (- lambda1 lambda2) 2.0))
4.5b	(sin (/ (- phi1 phi2) 2.0))
4.5b	(sin (/ (- phi1 phi2) 2.0))

rewrite20.0ms

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 (/ (- phi1 phi2) 2.0))
5.0ms	(sin (/ (- phi1 phi2) 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 (/ (- phi1 phi2) 2.0))
7.0ms	(sin (/ (- phi1 phi2) 2.0))

simplify73.0ms

Algorithm

egg-herbie

Counts

44 → 44

Iterations

Useful iterations: 0 (69.0ms)

Iter	Nodes	Cost
0	5057	396

prune308.0ms

Filtered

40 candidates to 44 candidates (-10.0%)

Pruning

12 alts after pruning (12 fresh and 0 done)

	Pruned	Kept	Total
New	32	12	44
Fresh	1	0	1
Picked	1	0	1
Done	0	0	0
Total	34	12	46

Merged error: 23.6b

Counts

46 → 12

localize55.0ms

Local error

Found 4 expressions with local error:

2.9b	(sin (/ (- lambda1 lambda2) 2.0))
2.9b	(sin (/ (- lambda1 lambda2) 2.0))
2.9b	(sin (/ (- lambda1 lambda2) 2.0))
4.5b	(sin (/ (- phi1 phi2) 2.0))

rewrite20.0ms

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 (/ (- phi1 phi2) 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 (/ (- phi1 phi2) 2.0))

simplify74.0ms

Algorithm

egg-herbie

Counts

44 → 44

Iterations

Useful iterations: 0 (69.0ms)

Iter	Nodes	Cost
0	5057	396

prune372.0ms

Filtered

40 candidates to 44 candidates (-10.0%)

Pruning

16 alts after pruning (16 fresh and 0 done)

	Pruned	Kept	Total
New	38	6	44
Fresh	1	10	11
Picked	1	0	1
Done	0	0	0
Total	40	16	56

Merged error: 13.3b

Counts

56 → 16

localize43.0ms

Local error

Found 4 expressions with local error:

2.9b	(sin (/ (- lambda1 lambda2) 2.0))
2.9b	(sin (/ (- lambda1 lambda2) 2.0))
2.9b	(sin (/ (- lambda1 lambda2) 2.0))
2.9b	(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:

6.0ms	(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))

simplify89.0ms

Algorithm

egg-herbie

Counts

44 → 44

Iterations

Useful iterations: 0 (85.0ms)

Iter	Nodes	Cost
0	5245	396

prune467.0ms

Filtered

40 candidates to 44 candidates (-10.0%)

Pruning

20 alts after pruning (20 fresh and 0 done)

	Pruned	Kept	Total
New	37	7	44
Fresh	2	13	15
Picked	1	0	1
Done	0	0	0
Total	40	20	60

Merged error: 13.2b

Counts

60 → 20

localize55.0ms

Local error

Found 4 expressions with local error:

2.9b	(sin (/ (- lambda1 lambda2) 2.0))
2.9b	(sin (/ (- lambda1 lambda2) 2.0))
2.9b	(sin (/ (- lambda1 lambda2) 2.0))
2.9b	(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))

simplify86.0ms

Algorithm

egg-herbie

Counts

44 → 44

Iterations

Useful iterations: 0 (82.0ms)

Iter	Nodes	Cost
0	5245	396

prune337.0ms

Filtered

40 candidates to 44 candidates (-10.0%)

Pruning

21 alts after pruning (21 fresh and 0 done)

	Pruned	Kept	Total
New	41	3	44
Fresh	1	18	19
Picked	1	0	1
Done	0	0	0
Total	43	21	64

Merged error: 13.2b

Counts

64 → 21

regimes2.3s

Accuracy

0% (0.6b remaining)

Error of 13.8b against oracle of 13.3b and baseline of 13.8b

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	50	125
1	50	125

end0.0ms

sample16.8s

Algorithm

intervals

Results

12.4s	4837×	body	1280	valid
3.0s	1873×	body	640	valid
566.0ms	521×	body	320	valid
179.0ms	573×	body	80	valid
138.0ms	202×	body	160	valid

Details

sample560.0ms

simplify72.0ms

prune27.0ms

localize34.0ms

rewrite20.0ms

series24.0ms

simplify73.0ms

prune308.0ms

localize55.0ms

rewrite20.0ms

series23.0ms

simplify74.0ms

prune372.0ms

localize43.0ms

rewrite21.0ms

series23.0ms

simplify89.0ms

prune467.0ms

localize55.0ms

rewrite21.0ms

series23.0ms

simplify86.0ms

prune337.0ms

regimes2.3s

bsearch0.0ms

simplify2.0ms

end0.0ms

sample16.8s

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