Details

sample52.0ms

Algorithm

intervals

Results

15.0ms	215×	body	80	valid
10.0ms	39×	body	1280	valid
6.0ms	29×	body	640	valid
3.0ms	20×	body	320	valid
3.0ms	10×	body	2560	valid
3.0ms	21×	body	160	valid

simplify89.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 4 (16.0ms)

Iter	Nodes	Cost
0	23	6
1	75	5
2	223	4
3	515	3
4	1164	2
5	3578	2
6	5001	2

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma y (- x z) 0)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma y (- x z) 0)

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(fma y (- x z) 0)

simplify70.0ms

Algorithm

egg-herbie

Counts

13 → 13

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	29	44
1	61	39
2	251	39
3	1485	39
4	5001	39

prune30.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(fma y (- x z) 0)
0.4b	(pow (fma y (- x z) 0) 3)
32.2b	(cbrt (pow (fma y (- x z) 0) 3))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
9×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
6×	`unpow-prod-down` `cube-prod`
4×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`expm1-log1p-u` `pow-unpow` `log1p-expm1-u` `add-log-exp`
2×	`cube-mult` `unpow3` `sqr-pow`
1×	`pow-to-exp` `pow-pow` `pow1/3` `pow-exp` `rem-cbrt-cube` `fma-udef` `rem-cube-cbrt`

Counts

3 → 58

Calls

3 calls:

0.0ms	(fma y (- x z) 0)
1.0ms	(pow (fma y (- x z) 0) 3)
2.0ms	(cbrt (pow (fma y (- x z) 0) 3))

series129.0ms

Counts

3 → 9

Calls

3 calls:

34.0ms	(fma y (- x z) 0)
59.0ms	(pow (fma y (- x z) 0) 3)
35.0ms	(cbrt (pow (fma y (- x z) 0) 3))

simplify33.0ms

Algorithm

egg-herbie

Counts

67 → 67

Iterations

Useful iterations: 2 (28.0ms)

Iter	Nodes	Cost
0	164	293
1	677	280
2	5001	274

prune112.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes40.0ms

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	6	2

end0.0ms

sample1.4s

Algorithm

intervals

Results

510.0ms	7096×	body	80	valid
266.0ms	974×	body	1280	valid
206.0ms	938×	body	640	valid
101.0ms	604×	body	320	valid
65.0ms	208×	body	2560	valid
44.0ms	366×	body	160	valid