Details

analyze3.0ms

Algorithm: search

sample26.0ms

Algorithm

intervals

Results

10.0ms	256×	pre	80	true
6.0ms	256×	body	80	valid

simplify15.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	19	4
1	58	4
2	178	4
3	351	4
4	401	4
5	401	4

prune8.0ms

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: 0.4b

Counts

2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b	(+ (+ e d) c)
0.3b	(+ (+ (+ (+ e d) c) b) a)
0.3b	(+ (+ (+ e d) c) b)

rewrite28.0ms

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-+l+` `flip3-+` `add-cbrt-cube` `flip-+`

Counts

3 → 51

Calls

3 calls:

6.0ms	(+ (+ e d) c)
12.0ms	(+ (+ (+ (+ e d) c) b) a)
9.0ms	(+ (+ (+ e d) c) b)

series28.0ms

Counts

3 → 9

Calls

3 calls:

4.0ms	(+ (+ e d) c)
16.0ms	(+ (+ (+ (+ e d) c) b) a)
8.0ms	(+ (+ (+ e d) c) b)

simplify33.0ms

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	234	271
1	1006	262
2	5002	262

prune91.0ms

Filtered

39 candidates to 60 candidates (-53.8%)

Pruning

8 alts after pruning (8 fresh and 0 done)

	Pruned	Kept	Total
New	52	8	60
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	53	8	61

Merged error: 0b

Counts

61 → 8

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b	(+ (+ e d) c)
0.2b	(+ (+ (+ e d) 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-+l+` `add-cbrt-cube`
1×	`associate-+r+`

Counts

2 → 43

Calls

2 calls:

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

series19.0ms

Counts

2 → 6

Calls

2 calls:

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

simplify40.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 1 (8.0ms)

Iter	Nodes	Cost
0	303	312
1	1483	303
2	5001	303

prune64.0ms

Filtered

31 candidates to 49 candidates (-58.1%)

Pruning

8 alts after pruning (7 fresh and 1 done)

	Pruned	Kept	Total
New	49	0	49
Fresh	0	7	7
Picked	0	1	1
Done	0	0	0
Total	49	8	57

Merged error: 0b

Counts

57 → 8

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b	(+ (+ e d) (+ c b))
0.3b	(+ (+ (+ e d) (+ c b)) a)

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

32×	`*-un-lft-identity` `add-log-exp`
21×	`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 → 45

Calls

2 calls:

8.0ms	(+ (+ e d) (+ c b))
12.0ms	(+ (+ (+ e d) (+ c b)) a)

series24.0ms

Counts

2 → 6

Calls

2 calls:

8.0ms	(+ (+ e d) (+ c b))
16.0ms	(+ (+ (+ e d) (+ c b)) a)

simplify41.0ms

Algorithm

egg-herbie

Counts

51 → 51

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	343	314
1	1354	305
2	5001	305

prune60.0ms

Filtered

30 candidates to 51 candidates (-70.0%)

Pruning

8 alts after pruning (6 fresh and 2 done)

	Pruned	Kept	Total
New	51	0	51
Fresh	0	6	6
Picked	0	1	1
Done	0	1	1
Total	51	8	59

Merged error: 0b

Counts

59 → 8

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b	(+ d (+ e c))
0.3b	(+ (+ (+ d (+ e c)) b) a)
0.3b	(+ (+ d (+ e c)) b)

rewrite30.0ms

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` `flip3-+` `add-cbrt-cube` `flip-+`
2×	`associate-+l+`
1×	`associate-+r+`

Counts

3 → 51

Calls

3 calls:

5.0ms	(+ d (+ e c))
12.0ms	(+ (+ (+ d (+ e c)) b) a)
10.0ms	(+ (+ d (+ e c)) b)

series28.0ms

Counts

3 → 9

Calls

3 calls:

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

simplify32.0ms

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	239	271
1	887	262
2	5001	262

prune45.0ms

Filtered

37 candidates to 60 candidates (-62.2%)

Pruning

8 alts after pruning (5 fresh and 3 done)

	Pruned	Kept	Total
New	60	0	60
Fresh	0	5	5
Picked	0	1	1
Done	0	2	2
Total	60	8	68

Merged error: 0b

Counts

68 → 8

regimes804.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	4
1	13	4

end0.0ms

analyze3.0ms

Algorithm: search

sample718.0ms

Algorithm

intervals

Results

327.0ms	8000×	pre	80	true
200.0ms	8000×	body	80	valid

Details

analyze3.0ms

sample26.0ms

simplify15.0ms

prune8.0ms

localize7.0ms

rewrite28.0ms

series28.0ms

simplify33.0ms

prune91.0ms

localize7.0ms

rewrite18.0ms

series19.0ms

simplify40.0ms

prune64.0ms

localize7.0ms

rewrite22.0ms

series24.0ms

simplify41.0ms

prune60.0ms

localize7.0ms

rewrite30.0ms

series28.0ms

simplify32.0ms

prune45.0ms

regimes804.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

analyze3.0ms

sample718.0ms

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