Details

sample16.0ms

Algorithm

intervals

Results

6.0ms

335×

body

valid

simplify15.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	16	3
1	44	3
2	99	3
3	181	3
4	233	3
5	239	3
6	239	3

prune2.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 34

Calls

1 calls:

8.0ms

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

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

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

simplify36.0ms

Algorithm

egg-herbie

Counts

37 → 37

Iterations

Useful iterations: 1 (8.0ms)

Iter	Nodes	Cost
0	277	200
1	1225	186
2	5001	186

prune70.0ms

Filtered

37 candidates to 27 candidates (73.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	36	1	37
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	36	2	38

Merged error: 0b

Counts

38 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

6×	`*-un-lft-identity`
4×	`associate-+r+`
3×	`+-commutative` `fma-def` `add-log-exp`
2×	`distribute-rgt-in` `add-sqr-sqrt` `add-cube-cbrt` `distribute-lft-in` `distribute-lft-out`
1×	`pow1` `add-exp-log` `expm1-log1p-u` `associate-+l+` `flip3-+` `associate-l` `sum-log` `add-cbrt-cube` `flip-+` `fma-udef` `log1p-expm1-u`

Counts

1 → 23

Calls

1 calls:

9.0ms

(+ (fma 1.0 x (* 1.0 y)) (* z (+ x y)))

series45.0ms

Counts

1 → 3

Calls

1 calls:

45.0ms

(+ (fma 1.0 x (* 1.0 y)) (* z (+ x y)))

simplify99.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 2 (18.0ms)

Iter	Nodes	Cost
0	128	151
1	579	126
2	3467	117
3	5001	117

prune103.0ms

Filtered

26 candidates to 23 candidates (88.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	26	0	26
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	26	2	28

Merged error: 0b

Counts

28 → 2

regimes88.0ms

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	13	5
1	13	5

end0.0ms

sample388.0ms

Algorithm

intervals

Results

193.0ms	9954×	body	80	valid
0.0ms	1×	body	320	valid