Details

sample15.0ms

Algorithm

intervals

Results

6.0ms

313×

body

valid

simplify13.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	16	3
1	42	3
2	82	3
3	126	3
4	138	3
5	140	3
6	140	3

prune2.0ms

Filtered

1 candidates to 0 candidates (0.0%)

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

rewrite17.0ms

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×	`associate-r/` `associate-l/` `distribute-lft-out`
1×	`distribute-rgt-in` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `add-log-exp` `unswap-sqr`

Counts

1 → 30

Calls

1 calls:

17.0ms

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

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

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

simplify32.0ms

Algorithm

egg-herbie

Counts

33 → 33

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	265	187
1	1154	173
2	5002	173

prune74.0ms

Filtered

33 candidates to 24 candidates (72.7%)

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 43

Calls

2 calls:

9.0ms	(* z (+ x y))
6.0ms	(+ (* z (+ x y)) (* 1.0 (+ x y)))

series59.0ms

Counts

2 → 6

Calls

2 calls:

23.0ms	(* z (+ x y))
35.0ms	(+ (* z (+ x y)) (* 1.0 (+ x y)))

simplify47.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	318	305
1	1544	270
2	5002	270

prune91.0ms

Filtered

49 candidates to 35 candidates (71.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`sum-log`
3×	`associate-+r+`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `flip-+`
1×	`distribute-rgt-in` `distribute-lft-in`

Counts

2 → 26

Calls

2 calls:

7.0ms	(+ (* x z) (+ (* y z) (* 1.0 (+ x y))))
3.0ms	(+ (* y z) (* 1.0 (+ x y)))

series73.0ms

Counts

2 → 6

Calls

2 calls:

41.0ms	(+ (* x z) (+ (* y z) (* 1.0 (+ x y))))
32.0ms	(+ (* y z) (* 1.0 (+ x y)))

simplify33.0ms

Algorithm

egg-herbie

Counts

32 → 32

Iterations

Useful iterations: 2 (29.0ms)

Iter	Nodes	Cost
0	210	233
1	962	217
2	5001	204

prune67.0ms

Filtered

32 candidates to 26 candidates (81.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes75.0ms

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	10	3
1	10	3

end0.0ms

sample392.0ms

Algorithm

intervals

Results

198.0ms	10001×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	2×	body	640	valid