Details

sample13.0ms

Algorithm

intervals

Results

5.0ms

341×

body

valid

simplify4.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	2
1	6	2

prune1.0ms

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: 8.6b

Counts

2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

8.4b	(/ x (* y y))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

2×	`associate-/r*`
1×	`frac-2neg` `clear-num` `*-commutative` `div-inv`

Counts

1 → 5

Calls

1 calls:

3.0ms

(/ x (* y y))

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(/ x (* y y))

simplify328.0ms

Algorithm

egg-herbie

Counts

8 → 8

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	23	15
1	47	15
2	126	15
3	492	15
4	4629	15
5	5001	15

prune12.0ms

Filtered

8 candidates to 5 candidates (62.5%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	6	2	8
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	6	3	9

Merged error: 0.1b

Counts

9 → 3

localize3.0ms

Local error

Found 1 expressions with local error:

0.1b	(/ (/ x y) y)

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

3×	`associate-/l/`
2×	`frac-2neg` `clear-num` `div-inv`
1×	`associate-/l*`

Counts

1 → 7

Calls

1 calls:

3.0ms

(/ (/ x y) y)

series21.0ms

Counts

1 → 3

Calls

1 calls:

21.0ms

(/ (/ x y) y)

simplify62.0ms

Algorithm

egg-herbie

Counts

10 → 10

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	29	19
1	50	18
2	201	18
3	1305	18
4	5001	18

prune14.0ms

Filtered

10 candidates to 5 candidates (50.0%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	8	2	10
Fresh	1	0	1
Picked	0	1	1
Done	0	1	1
Total	9	4	13

Merged error: 0.0b

Counts

13 → 4

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (/ x y) (/ 1 y))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

9×	`frac-times` `clear-num`
8×	`frac-2neg`
3×	`associate-r/` `associate-l/`
2×	`un-div-inv` `div-inv`
1×	`associate-r` `associate-l` `*-commutative`

Counts

1 → 20

Calls

1 calls:

4.0ms

(* (/ x y) (/ 1 y))

series21.0ms

Counts

1 → 3

Calls

1 calls:

21.0ms

(* (/ x y) (/ 1 y))

simplify47.0ms

Algorithm

egg-herbie

Counts

23 → 23

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	74	39
1	296	37
2	1677	37
3	5002	37

prune18.0ms

Filtered

23 candidates to 8 candidates (34.8%)

Pruning

5 alts after pruning (3 fresh and 2 done)

	Pruned	Kept	Total
New	20	3	23
Fresh	1	0	1
Picked	1	0	1
Done	0	2	2
Total	22	5	27

Merged error: 0.0b

Counts

27 → 5

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (/ 1 y) (/ x y))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

9×	`frac-times` `clear-num`
8×	`frac-2neg`
3×	`associate-r/` `associate-l/`
2×	`div-inv`
1×	`associate-r` `associate-l` `un-div-inv` `*-commutative`

Counts

1 → 19

Calls

1 calls:

4.0ms

(* (/ 1 y) (/ x y))

series19.0ms

Counts

1 → 3

Calls

1 calls:

19.0ms

(* (/ 1 y) (/ x y))

simplify48.0ms

Algorithm

egg-herbie

Counts

22 → 22

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	74	39
1	303	37
2	1697	37
3	5002	37

prune15.0ms

Filtered

22 candidates to 8 candidates (36.4%)

Pruning

5 alts after pruning (2 fresh and 3 done)

	Pruned	Kept	Total
New	21	1	22
Fresh	1	1	2
Picked	0	1	1
Done	0	2	2
Total	22	5	27

Merged error: 0.0b

Counts

27 → 5

regimes61.0ms

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	4	2

end0.0ms

sample348.0ms

Algorithm

intervals

Results

176.0ms

10612×

body

valid