Details

sample11.0ms

Algorithm

intervals

Results

4.0ms

288×

body

valid

simplify7.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	13	2
1	17	2
2	20	2
3	20	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: 0.0b

Counts

2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (+ y 1.0))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`associate-r`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`+-commutative` `distribute-rgt-in` `distribute-lft-in` `associate-*r/`
1×	`expm1-log1p-u` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `log1p-expm1-u` `distribute-lft-out` `add-log-exp` `unswap-sqr`

Counts

1 → 27

Calls

1 calls:

6.0ms

(* x (+ y 1.0))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(* x (+ y 1.0))

simplify61.0ms

Algorithm

egg-herbie

Counts

30 → 30

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	130	96
1	559	86
2	2263	86
3	5001	86

prune44.0ms

Filtered

30 candidates to 19 candidates (63.3%)

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

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

14×	`*-un-lft-identity`
12×	`fma-def`
11×	`associate-l`
8×	`add-sqr-sqrt` `distribute-lft-out`
6×	`add-cube-cbrt`
5×	`associate-r`
3×	`*-commutative` `add-log-exp`
1×	`pow1` `add-exp-log` `+-commutative` `expm1-log1p-u` `distribute-rgt-out` `flip3-+` `sum-log` `add-cbrt-cube` `flip-+` `log1p-expm1-u` `unswap-sqr`

Counts

1 → 34

Calls

1 calls:

16.0ms

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

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

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

simplify58.0ms

Algorithm

egg-herbie

Counts

37 → 37

Iterations

Useful iterations: 3 (55.0ms)

Iter	Nodes	Cost
0	125	96
1	433	85
2	1607	84
3	5001	83

prune60.0ms

Filtered

37 candidates to 27 candidates (73.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	37	0	37
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	37	2	39

Merged error: 0b

Counts

39 → 2

regimes46.0ms

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	9	3
1	9	3

end0.0ms

sample267.0ms

Algorithm

intervals

Results

133.0ms

9034×

body

valid