Details

sample13.0ms

Algorithm

intervals

Results

6.0ms

256×

body

valid

simplify7.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	3
1	14	3
2	17	3
3	18	3
4	18	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: 8.8b

Counts

2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

8.3b	(/ (* x y) (+ y 1.0))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity`
6×	`add-exp-log` `add-cbrt-cube`
4×	`times-frac` `associate-/r*`
3×	`add-sqr-sqrt` `add-cube-cbrt`
2×	`cbrt-undiv` `div-exp` `associate-/r/` `distribute-lft-out`
1×	`pow1` `frac-2neg` `flip3-+` `prod-exp` `clear-num` `cbrt-unprod` `flip-+` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 25

Calls

1 calls:

6.0ms

(/ (* x y) (+ y 1.0))

series47.0ms

Counts

1 → 3

Calls

1 calls:

47.0ms

(/ (* x y) (+ y 1.0))

simplify124.0ms

Algorithm

egg-herbie

Counts

28 → 28

Iterations

Useful iterations: 2 (23.0ms)

Iter	Nodes	Cost
0	196	146
1	876	121
2	4575	120
3	5001	120

prune38.0ms

Filtered

28 candidates to 20 candidates (71.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	27	1	28
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	27	2	29

Merged error: 0b

Counts

29 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (/ y (+ y 1.0)))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

18×	`associate-r`
16×	`*-un-lft-identity`
15×	`add-sqr-sqrt`
13×	`times-frac`
10×	`add-cube-cbrt`
6×	`add-exp-log` `add-cbrt-cube`
3×	`pow1` `associate-l` `distribute-lft-out`
2×	`prod-exp` `associate-/r/` `cbrt-unprod` `unswap-sqr`
1×	`cbrt-undiv` `flip3-+` `associate-r/` `div-exp` `pow-prod-down` `-commutative` `flip-+` `div-inv` `add-log-exp`

Counts

1 → 37

Calls

1 calls:

9.0ms

(* x (/ y (+ y 1.0)))

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(* x (/ y (+ y 1.0)))

simplify37.0ms

Algorithm

egg-herbie

Counts

40 → 40

Iterations

Useful iterations: 2 (33.0ms)

Iter	Nodes	Cost
0	249	204
1	1132	179
2	5002	178

prune50.0ms

Filtered

40 candidates to 27 candidates (67.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	40	0	40
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	40	2	42

Merged error: 0b

Counts

42 → 2

regimes34.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	3
1	8	3

end0.0ms

sample317.0ms

Algorithm

intervals

Results

188.0ms

8000×

body

valid