Details

sample13.0ms

Algorithm

intervals

Results

6.0ms

343×

body

valid

simplify9.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	3
1	17	3
2	21	3
3	23	3
4	24	3
5	24	3

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: 0.1b

Counts

2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b	(/ (- (* x x) 3.0) 6.0)

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

2×	`associate-/l/`
1×	`flip3--` `frac-2neg` `div-sub` `clear-num` `flip--` `div-inv`

Counts

1 → 6

Calls

1 calls:

4.0ms

(/ (- (* x x) 3.0) 6.0)

series66.0ms

Counts

1 → 3

Calls

1 calls:

66.0ms

(/ (- (* x x) 3.0) 6.0)

simplify162.0ms

Algorithm

egg-herbie

Counts

9 → 9

Iterations

Useful iterations: 3 (14.0ms)

Iter	Nodes	Cost
0	71	29
1	203	29
2	452	27
3	1292	26
4	4980	26
5	5001	26

prune18.0ms

Filtered

9 candidates to 7 candidates (77.8%)

Pruning

4 alts after pruning (4 fresh and 0 done)

	Pruned	Kept	Total
New	5	4	9
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	6	4	10

Merged error: 0.0b

Counts

10 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b	(/ (* x x) 6.0)

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 5

Calls

1 calls:

3.0ms

(/ (* x x) 6.0)

series27.0ms

Counts

1 → 3

Calls

1 calls:

27.0ms

(/ (* x x) 6.0)

simplify62.0ms

Algorithm

egg-herbie

Counts

8 → 8

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	23	14
1	47	14
2	109	14
3	326	14
4	1507	14
5	5001	14

prune13.0ms

Filtered

8 candidates to 5 candidates (62.5%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	6	2	8
Fresh	2	1	3
Picked	0	1	1
Done	0	0	0
Total	8	4	12

Merged error: 0.0b

Counts

12 → 4

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b	(/ x (/ 6.0 x))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 7

Calls

1 calls:

3.0ms

(/ x (/ 6.0 x))

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(/ x (/ 6.0 x))

simplify77.0ms

Algorithm

egg-herbie

Counts

10 → 10

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	27	17
1	73	17
2	298	16
3	2287	16
4	5001	16

prune21.0ms

Filtered

10 candidates to 7 candidates (70.0%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	8	2	10
Fresh	1	1	2
Picked	1	0	1
Done	0	1	1
Total	10	4	14

Merged error: 0b

Counts

14 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b	(* x (/ x 6.0))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 6

Calls

1 calls:

3.0ms

(* x (/ x 6.0))

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(* x (/ x 6.0))

simplify52.0ms

Algorithm

egg-herbie

Counts

9 → 9

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	19	10
1	71	10
2	250	10
3	1410	10
4	5003	10

prune15.0ms

Filtered

9 candidates to 6 candidates (66.7%)

Pruning

4 alts after pruning (2 fresh and 2 done)

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

Merged error: 0b

Counts

13 → 4

regimes24.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	4
1	8	4

end0.0ms

sample326.0ms

Algorithm

intervals

Results

197.0ms

10717×

body

valid