Details

sample17.0ms

Algorithm

intervals

Results

7.0ms

347×

body

valid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	9	3
1	11	3
2	12	3
3	12	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: 6.4b

Counts

2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

8.4b	(/ (* y y) z)

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 5

Calls

1 calls:

3.0ms

(/ (* y y) z)

series18.0ms

Counts

1 → 3

Calls

1 calls:

18.0ms

(/ (* y y) z)

simplify66.0ms

Algorithm

egg-herbie

Counts

8 → 8

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	21	14
1	39	14
2	94	14
3	285	14
4	1378	14
5	5002	14

prune14.0ms

Filtered

8 candidates to 5 candidates (62.5%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	5	3	8
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	5	4	9

Merged error: 0.0b

Counts

9 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b	(/ y (/ z y))

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

(/ y (/ z y))

series18.0ms

Counts

1 → 3

Calls

1 calls:

17.0ms

(/ y (/ z y))

simplify79.0ms

Algorithm

egg-herbie

Counts

10 → 10

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	25	17
1	65	17
2	278	16
3	2172	16
4	5002	16

prune20.0ms

Filtered

10 candidates to 7 candidates (70.0%)

Pruning

4 alts after pruning (2 fresh and 2 done)

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

Merged error: 0b

Counts

14 → 4

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (/ y (- z)) (- y))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

4×	`associate-*l/`
2×	`neg-mul-1`
1×	`frac-2neg` `associate-r` `associate-l` `clear-num` `associate-/r` `-commutative` `distribute-rgt-neg-out` `div-inv`

Counts

1 → 8

Calls

1 calls:

4.0ms

(* (/ y (- z)) (- y))

series17.0ms

Counts

1 → 3

Calls

1 calls:

17.0ms

(* (/ y (- z)) (- y))

simplify30.0ms

Algorithm

egg-herbie

Counts

11 → 11

Iterations

Useful iterations: 3 (29.0ms)

Iter	Nodes	Cost
0	45	22
1	166	22
2	763	22
3	5002	20

prune18.0ms

Filtered

11 candidates to 8 candidates (72.7%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	11	0	11
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	11	4	15

Merged error: 0b

Counts

15 → 4

localize9.0ms

Local error

Found 1 expressions with local error:

0.3b	(/ (/ y z) (/ 1 y))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

5×	`div-inv`
3×	`frac-2neg` `clear-num` `associate-/r/` `associate-/l/`
1×	`times-frac` `associate-/r` `associate-/l`

Counts

1 → 12

Calls

1 calls:

4.0ms

(/ (/ y z) (/ 1 y))

series18.0ms

Counts

1 → 3

Calls

1 calls:

18.0ms

(/ (/ y z) (/ 1 y))

simplify64.0ms

Algorithm

egg-herbie

Counts

15 → 15

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	60	33
1	265	24
2	1426	24
3	5002	24

prune13.0ms

Filtered

15 candidates to 6 candidates (40.0%)

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	15	0	15
Fresh	0	0	0
Picked	0	1	1
Done	0	3	3
Total	15	4	19

Merged error: 0b

Counts

19 → 4

regimes93.0ms

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	7	3
1	7	3

end0.0ms

sample460.0ms

Algorithm

intervals

Results

228.0ms

10654×

body

valid