Details

sample37.0ms

Algorithm

intervals

Results

10.0ms	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

prune11.0ms

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:

0.1b	(+ c (+ b a))
0.2b	(+ d (+ c (+ b a)))
0.3b	(+ e (+ d (+ c (+ b a))))

rewrite24.0ms

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:

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

series29.0ms

Counts

3 → 9

Calls

3 calls:

4.0ms	(+ c (+ b a))
8.0ms	(+ d (+ c (+ b a)))
17.0ms	(+ e (+ d (+ c (+ b a))))

simplify18.0ms

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (13.0ms)

Iter	Nodes	Cost
0	5304	545

prune78.0ms

Filtered

37 candidates to 60 candidates (-62.2%)

Pruning

7 alts after pruning (7 fresh and 0 done)

	Pruned	Kept	Total
New	54	6	60
Fresh	0	1	1
Picked	1	0	1
Done	0	0	0
Total	55	7	62

Merged error: 0b

Counts

62 → 7

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

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-+r+` `add-cbrt-cube`
1×	`associate-+l+`

Counts

2 → 45

Calls

2 calls:

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

series23.0ms

Counts

2 → 6

Calls

2 calls:

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

simplify28.0ms

Algorithm

egg-herbie

Counts

51 → 51

Iterations

Useful iterations: 0 (23.0ms)

Iter	Nodes	Cost
0	4772	614
1	4772	614

prune60.0ms

Filtered

30 candidates to 51 candidates (-70.0%)

Pruning

7 alts after pruning (6 fresh and 1 done)

	Pruned	Kept	Total
New	51	0	51
Fresh	0	6	6
Picked	0	1	1
Done	0	0	0
Total	51	7	58

Merged error: 0b

Counts

58 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

0.1b	(+ c (+ b a))
0.2b	(+ d (exp (log (+ c (+ b a)))))
0.3b	(+ e (+ d (exp (log (+ c (+ b a))))))
0.7b	(exp (log (+ c (+ b a))))

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

23×	`*-un-lft-identity`
16×	`add-log-exp`
10×	`distribute-lft-out`
7×	`sum-log`
6×	`add-sqr-sqrt` `add-cube-cbrt`
5×	`pow1` `log-prod` `exp-sum`
4×	`add-exp-log` `exp-prod` `flip3-+` `add-cbrt-cube` `flip-+`
3×	`+-commutative`
2×	`log-div` `associate-+r+` `exp-diff`
1×	`log-pow` `rem-exp-log`

Counts

4 → 61

Calls

4 calls:

5.0ms	(+ c (+ b a))
8.0ms	(+ d (exp (log (+ c (+ b a)))))
10.0ms	(+ e (+ d (exp (log (+ c (+ b a))))))
6.0ms	(exp (log (+ c (+ b a))))

series33.0ms

Counts

4 → 12

Calls

4 calls:

4.0ms	(+ c (+ b a))
8.0ms	(+ d (exp (log (+ c (+ b a)))))
17.0ms	(+ e (+ d (exp (log (+ c (+ b a))))))
4.0ms	(exp (log (+ c (+ b a))))

simplify17.0ms

Algorithm

egg-herbie

Counts

73 → 73

Iterations

Useful iterations: 0 (11.0ms)

Iter	Nodes	Cost
0	5030	641

prune80.0ms

Filtered

51 candidates to 73 candidates (-43.1%)

Pruning

7 alts after pruning (5 fresh and 2 done)

	Pruned	Kept	Total
New	73	0	73
Fresh	0	5	5
Picked	0	1	1
Done	0	1	1
Total	73	7	80

Merged error: 0b

Counts

80 → 7

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b	(+ c (+ b a))
0.3b	(+ (+ e d) (+ c (+ b a)))

rewrite17.0ms

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

series21.0ms

Counts

2 → 6

Calls

2 calls:

4.0ms	(+ c (+ b a))
17.0ms	(+ (+ e d) (+ c (+ b a)))

simplify40.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 0 (35.0ms)

Iter	Nodes	Cost
0	4796	599
1	4796	599

prune33.0ms

Filtered

28 candidates to 49 candidates (-75.0%)

Pruning

7 alts after pruning (4 fresh and 3 done)

	Pruned	Kept	Total
New	49	0	49
Fresh	0	4	4
Picked	0	1	1
Done	0	2	2
Total	49	7	56

Merged error: 0b

Counts

56 → 7

regimes719.0ms

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

sample963.0ms

Algorithm

intervals

Results

330.0ms	8000×	pre	80	true
204.0ms	8000×	body	80	valid

Details

sample37.0ms

simplify4.0ms

prune11.0ms

localize7.0ms

rewrite24.0ms

series29.0ms

simplify18.0ms

prune78.0ms

localize6.0ms

rewrite21.0ms

series23.0ms

simplify28.0ms

prune60.0ms

localize11.0ms

rewrite30.0ms

series33.0ms

simplify17.0ms

prune80.0ms

localize7.0ms

rewrite17.0ms

series21.0ms

simplify40.0ms

prune33.0ms

regimes719.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample963.0ms

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