Details

sample18.0ms

Algorithm

intervals

Results

9.0ms

256×

body

valid

simplify13.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

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

localize5.0ms

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` `expm1-log1p-u` `frac-2neg` `flip3-+` `prod-exp` `clear-num` `cbrt-unprod` `flip-+` `log1p-expm1-u` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 27

Calls

1 calls:

6.0ms

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

series48.0ms

Counts

1 → 3

Calls

1 calls:

48.0ms

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

simplify155.0ms

Algorithm

egg-herbie

Counts

30 → 30

Iterations

Useful iterations: 3 (150.0ms)

Iter	Nodes	Cost
0	200	154
1	910	129
2	4740	126
3	5001	124

prune56.0ms

Filtered

30 candidates to 22 candidates (73.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	29	1	30
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	29	2	31

Merged error: 0b

Counts

31 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

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` `expm1-log1p-u` `flip3-+` `associate-r/` `div-exp` `pow-prod-down` `-commutative` `flip-+` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 39

Calls

1 calls:

10.0ms

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

series52.0ms

Counts

1 → 3

Calls

1 calls:

52.0ms

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

simplify47.0ms

Algorithm

egg-herbie

Counts

42 → 42

Iterations

Useful iterations: 2 (42.0ms)

Iter	Nodes	Cost
0	253	212
1	1169	187
2	5001	184

prune63.0ms

Filtered

42 candidates to 29 candidates (69.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	42	0	42
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	42	2	44

Merged error: 0b

Counts

44 → 2

regimes37.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	3
1	8	3

end0.0ms

sample337.0ms

Algorithm

intervals

Results

200.0ms

8000×

body

valid