Details

sample53.0ms

Algorithm

intervals

Results

17.0ms	226×	body	80	valid
11.0ms	32×	body	1280	valid
8.0ms	33×	body	640	valid
3.0ms	17×	body	320	valid
2.0ms	13×	body	160	valid
2.0ms	5×	body	2560	valid

simplify89.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 4 (15.0ms)

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

localize5.0ms

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

prune31.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma y (- x z) 0)
0.2b	(* (sqrt (fma y (- x z) 0)) (sqrt (fma y (- x z) 0)))
3.4b	(sqrt (fma y (- x z) 0))
3.4b	(sqrt (fma y (- x z) 0))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
24×	`sqrt-prod`
21×	`pow1`
14×	`add-cube-cbrt` `*-un-lft-identity`
10×	`sqrt-pow1` `pow1/2`
8×	`swap-sqr`
6×	`add-exp-log` `associate-r` `associate-l` `add-cbrt-cube`
5×	`pow-prod-up`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`rem-sqrt-square`
1×	`pow2` `pow-plus` `sqrt-unprod` `prod-exp` `rem-square-sqrt` `*-commutative` `cbrt-unprod` `fma-udef`

Counts

4 → 91

Calls

4 calls:

0.0ms	(fma y (- x z) 0)
7.0ms	(* (sqrt (fma y (- x z) 0)) (sqrt (fma y (- x z) 0)))
1.0ms	(sqrt (fma y (- x z) 0))
1.0ms	(sqrt (fma y (- x z) 0))

series184.0ms

Counts

4 → 12

Calls

4 calls:

35.0ms	(fma y (- x z) 0)
37.0ms	(* (sqrt (fma y (- x z) 0)) (sqrt (fma y (- x z) 0)))
54.0ms	(sqrt (fma y (- x z) 0))
58.0ms	(sqrt (fma y (- x z) 0))

simplify149.0ms

Algorithm

egg-herbie

Counts

103 → 103

Iterations

Useful iterations: 2 (23.0ms)

Iter	Nodes	Cost
0	167	471
1	646	407
2	3393	383
3	5001	383

prune184.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes42.0ms

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

sample1.5s

Algorithm

intervals

Results

553.0ms	7086×	body	80	valid
296.0ms	1003×	body	1280	valid
217.0ms	911×	body	640	valid
109.0ms	593×	body	320	valid
79.0ms	227×	body	2560	valid
44.0ms	341×	body	160	valid