Details

sample24.0ms

Algorithm

intervals

Results

7.0ms	234×	body	80	valid
3.0ms	32×	body	640	valid
2.0ms	18×	body	1280	valid
1.0ms	12×	body	320	valid
1.0ms	6×	body	2560	valid
1.0ms	14×	body	160	valid

simplify88.0ms

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

prune6.0ms

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: 0.0b

Counts

2 → 2

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:

1.0ms

(fma y (- x z) 0)

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(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

prune24.0ms

Filtered

13 candidates to 11 candidates (84.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	12	1	13
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	13	2	15

Merged error: 0.0b

Counts

15 → 2

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b	(fma y (- x z) 0)
0.3b	(pow (fma y (- x z) 0) 3)
36.8b	(cbrt (pow (fma y (- x z) 0) 3))

rewrite6.0ms

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:

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

series126.0ms

Counts

3 → 9

Calls

3 calls:

33.0ms	(fma y (- x z) 0)
58.0ms	(pow (fma y (- x z) 0) 3)
35.0ms	(cbrt (pow (fma y (- x z) 0) 3))

simplify32.0ms

Algorithm

egg-herbie

Counts

67 → 67

Iterations

Useful iterations: 2 (27.0ms)

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

prune95.0ms

Filtered

67 candidates to 38 candidates (56.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	67	0	67
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	67	2	69

Merged error: 0.0b

Counts

69 → 2

regimes41.0ms

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

sample945.0ms

Algorithm

intervals

Results

332.0ms	929×	body	1280	valid
205.0ms	6979×	body	80	valid
101.0ms	936×	body	640	valid
51.0ms	585×	body	320	valid
30.0ms	190×	body	2560	valid
19.0ms	361×	body	160	valid