Details

sample12.0ms

Algorithm

intervals

Results

4.0ms	256×	body	80	valid
2.0ms	256×	pre	80	true

simplify143.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	3
1	25	3
2	39	3
3	70	3
4	181	3
5	682	3
6	2468	3
7	5001	3

prune4.0ms

Filtered

1 candidates to 1 candidates (100.0%)

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: 0b

Counts

2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (+ (* x x) x))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

19×	`associate-r`
12×	`*-un-lft-identity`
9×	`add-sqr-sqrt`
7×	`add-cube-cbrt`
6×	`associate-l`
5×	`distribute-rgt-out`
4×	`distribute-lft-out`
3×	`pow1` `add-exp-log` `distribute-lft1-in` `*-commutative` `add-cbrt-cube`
2×	`+-commutative` `distribute-rgt-in` `distribute-lft-in` `associate-*r/`
1×	`flip3-+` `pow-prod-down` `prod-exp` `cbrt-unprod` `flip-+` `add-log-exp` `unswap-sqr`

Counts

1 → 36

Calls

1 calls:

13.0ms

(* x (+ (* x x) x))

series67.0ms

Counts

1 → 3

Calls

1 calls:

67.0ms

(* x (+ (* x x) x))

simplify135.0ms

Algorithm

egg-herbie

Counts

39 → 39

Iterations

Useful iterations: 3 (131.0ms)

Iter	Nodes	Cost
0	140	137
1	702	122
2	3432	121
3	5002	118

prune41.0ms

Filtered

39 candidates to 24 candidates (61.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	38	1	39
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	39	2	41

Merged error: 0b

Counts

41 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (pow x 2) (pow x 3))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

3×	`*-un-lft-identity` `add-log-exp`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `distribute-rgt-out` `flip3-+` `unpow3` `sum-log` `add-cbrt-cube` `flip-+` `distribute-lft-out` `unpow2`

Counts

1 → 13

Calls

1 calls:

7.0ms

(+ (pow x 2) (pow x 3))

series70.0ms

Counts

1 → 3

Calls

1 calls:

69.0ms

(+ (pow x 2) (pow x 3))

simplify74.0ms

Algorithm

egg-herbie

Counts

16 → 16

Iterations

Useful iterations: 2 (15.0ms)

Iter	Nodes	Cost
0	78	77
1	295	70
2	1231	66
3	5001	66

prune26.0ms

Filtered

16 candidates to 11 candidates (68.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	16	0	16
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	16	2	18

Merged error: 0b

Counts

18 → 2

regimes10.0ms

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 (0.0ms)

Iter	Nodes	Cost
0	6	3
1	6	3

end0.0ms

sample282.0ms

Algorithm

intervals

Results

116.0ms	8000×	body	80	valid
73.0ms	8000×	pre	80	true