Details

sample14.0ms

Algorithm

intervals

Results

5.0ms	256×	body	80	valid
1.0ms	84×	body	80	nan

simplify4.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	3
1	6	3

prune2.0ms

Filtered

1 candidates to 0 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: 22.8b

Counts

2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

21.2b

(sqrt (+ (* x x) y))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

2×	`sqrt-div`
1×	`flip3-+` `pow1/2` `flip-+`

Counts

1 → 3

Calls

1 calls:

3.0ms

(sqrt (+ (* x x) y))

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(sqrt (+ (* x x) y))

simplify106.0ms

Algorithm

egg-herbie

Counts

6 → 6

Iterations

Useful iterations: 3 (25.0ms)

Iter	Nodes	Cost
0	92	40
1	277	37
2	830	36
3	2804	35
4	5002	35

prune16.0ms

Filtered

6 candidates to 6 candidates (100.0%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	4	2	6
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	4	3	7

Merged error: 0b

Counts

7 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ x (* 1/2 (/ y x)))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

1×	`+-commutative` `flip3-+` `flip-+`

Counts

1 → 3

Calls

1 calls:

3.0ms

(+ x (* 1/2 (/ y x)))

series25.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(+ x (* 1/2 (/ y x)))

simplify60.0ms

Algorithm

egg-herbie

Counts

6 → 6

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	52	32
1	173	32
2	605	32
3	1668	32
4	5002	32

prune8.0ms

Filtered

6 candidates to 3 candidates (50.0%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	6	0	6
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	6	3	9

Merged error: 0b

Counts

9 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ x (* 1/2 (/ y x)))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

1×	`+-commutative` `flip3-+` `flip-+`

Counts

1 → 3

Calls

1 calls:

3.0ms

(+ x (* 1/2 (/ y x)))

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(+ x (* 1/2 (/ y x)))

simplify60.0ms

Algorithm

egg-herbie

Counts

6 → 6

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	52	32
1	173	32
2	605	32
3	1668	32
4	5002	32

prune7.0ms

Filtered

6 candidates to 3 candidates (50.0%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	6	0	6
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	6	3	9

Merged error: 0b

Counts

9 → 3

regimes97.0ms

Accuracy

98.7% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 21.2b

bsearch45.0ms

Steps

Iters	Range		Point
7	7.443759268190367e+89	1.5340021636682078e+92	7.312923605803941e+91
9	-1.2994787762702041e+157	-1.865346764731705e+152	-1.3380532120724433e+154

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	22	10
1	29	10
2	31	10
3	31	10

end0.0ms

sample360.0ms

Algorithm

intervals

Results

150.0ms	8000×	body	80	valid
47.0ms	2700×	body	80	nan