Details

analyze3.0ms

Algorithm

Search

True	Other	False	Iter
0%	0%	100%	0
0%	0%	100%	1

sample27.0ms

Algorithm

intervals

Results

11.0ms	256×	pre	80	true
6.0ms	256×	body	80	valid

simplify4.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	185	9
1	185	9

prune16.0ms

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: 0.1b

Counts

2 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b	(+ e (+ d (+ c (+ b a))))
0.2b	(+ c (+ b a))
0.2b	(+ d (+ c (+ b a)))

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity` `add-log-exp`
19×	`sum-log` `distribute-lft-out`
3×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r+` `flip3-+` `add-cbrt-cube` `flip-+`

Counts

3 → 51

Calls

3 calls:

10.0ms	(+ e (+ d (+ c (+ b a))))
5.0ms	(+ c (+ b a))
8.0ms	(+ d (+ c (+ b a)))

series27.0ms

Counts

3 → 9

Calls

3 calls:

15.0ms	(+ e (+ d (+ c (+ b a))))
4.0ms	(+ c (+ b a))
8.0ms	(+ d (+ c (+ b a)))

simplify33.0ms

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (28.0ms)

Iter	Nodes	Cost
0	4837	545
1	4837	545

prune72.0ms

Filtered

38 candidates to 60 candidates (-57.9%)

Pruning

6 alts after pruning (5 fresh and 1 done)

	Pruned	Kept	Total
New	56	4	60
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	56	6	62

Merged error: 0b

Counts

62 → 6

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b	(+ c (+ b a))
0.2b	(+ (+ d e) (+ c (+ b a)))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity` `add-log-exp`
18×	`sum-log` `distribute-lft-out`
6×	`flip3-+` `flip-+`
4×	`frac-add`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r+` `add-cbrt-cube`
1×	`associate-+l+`

Counts

2 → 43

Calls

2 calls:

5.0ms	(+ c (+ b a))
11.0ms	(+ (+ d e) (+ c (+ b a)))

series19.0ms

Counts

2 → 6

Calls

2 calls:

4.0ms	(+ c (+ b a))
15.0ms	(+ (+ d e) (+ c (+ b a)))

simplify28.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 0 (23.0ms)

Iter	Nodes	Cost
0	4768	599
1	4768	599

prune53.0ms

Filtered

30 candidates to 49 candidates (-63.3%)

Pruning

5 alts after pruning (4 fresh and 1 done)

	Pruned	Kept	Total
New	47	2	49
Fresh	2	2	4
Picked	1	0	1
Done	0	1	1
Total	50	5	55

Merged error: 0b

Counts

55 → 5

localize6.0ms

Local error

Found 3 expressions with local error:

0.2b	(+ e (+ c (+ b a)))
0.2b	(+ d (+ e (+ c (+ b a))))
0.2b	(+ c (+ b a))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity` `add-log-exp`
19×	`sum-log` `distribute-lft-out`
3×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r+` `flip3-+` `add-cbrt-cube` `flip-+`

Counts

3 → 51

Calls

3 calls:

8.0ms	(+ e (+ c (+ b a)))
10.0ms	(+ d (+ e (+ c (+ b a))))
7.0ms	(+ c (+ b a))

series27.0ms

Counts

3 → 9

Calls

3 calls:

8.0ms	(+ e (+ c (+ b a)))
14.0ms	(+ d (+ e (+ c (+ b a))))
4.0ms	(+ c (+ b a))

simplify33.0ms

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (28.0ms)

Iter	Nodes	Cost
0	4837	545
1	4837	545

prune71.0ms

Filtered

39 candidates to 60 candidates (-53.8%)

Pruning

5 alts after pruning (3 fresh and 2 done)

	Pruned	Kept	Total
New	60	0	60
Fresh	0	3	3
Picked	0	1	1
Done	0	1	1
Total	60	5	65

Merged error: 0b

Counts

65 → 5

localize11.0ms

Local error

Found 2 expressions with local error:

0.2b	(+ (+ c b) a)
0.2b	(+ (+ d e) (+ (+ c b) a))

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity` `add-log-exp`
18×	`sum-log` `distribute-lft-out`
6×	`flip3-+` `flip-+`
4×	`frac-add`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+l+` `add-cbrt-cube`
1×	`associate-+r+`

Counts

2 → 43

Calls

2 calls:

9.0ms	(+ (+ c b) a)
20.0ms	(+ (+ d e) (+ (+ c b) a))

series20.0ms

Counts

2 → 6

Calls

2 calls:

6.0ms	(+ (+ c b) a)
14.0ms	(+ (+ d e) (+ (+ c b) a))

simplify38.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 0 (34.0ms)

Iter	Nodes	Cost
0	4672	601
1	4672	601

prune34.0ms

Filtered

30 candidates to 49 candidates (-63.3%)

Pruning

5 alts after pruning (2 fresh and 3 done)

	Pruned	Kept	Total
New	49	0	49
Fresh	0	2	2
Picked	0	1	1
Done	0	2	2
Total	49	5	54

Merged error: 0b

Counts

54 → 5

regimes551.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	9
1	13	9

end0.0ms

sample702.0ms

Algorithm

intervals

Results

324.0ms	8000×	pre	80	true
194.0ms	8000×	body	80	valid

Details

analyze3.0ms

sample27.0ms

simplify4.0ms

prune16.0ms

localize7.0ms

rewrite25.0ms

series27.0ms

simplify33.0ms

prune72.0ms

localize6.0ms

rewrite18.0ms

series19.0ms

simplify28.0ms

prune53.0ms

localize6.0ms

rewrite26.0ms

series27.0ms

simplify33.0ms

prune71.0ms

localize11.0ms

rewrite30.0ms

series20.0ms

simplify38.0ms

prune34.0ms

regimes551.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample702.0ms

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