Details

sample19.0ms

Algorithm

intervals

Results

8.0ms

304×

body

valid

simplify10.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	9	2
1	16	2
2	18	2
3	18	2

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize6.0ms

Local error

Found 1 expressions with local error:

0.5b	(* (* x 27.0) y)

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
1×	`associate-l` `*-commutative` `add-log-exp`

Counts

1 → 18

Calls

1 calls:

12.0ms

(* (* x 27.0) y)

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(* (* x 27.0) y)

simplify62.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	101	72
1	502	57
2	2460	57
3	5001	57

prune32.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* 27.0 y))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
1×	`associate-r` `*-commutative` `add-log-exp`

Counts

1 → 18

Calls

1 calls:

6.0ms

(* x (* 27.0 y))

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(* x (* 27.0 y))

simplify82.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	91	71
1	358	56
2	1451	56
3	3752	56
4	5001	56

prune29.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b	(* 27.0 (* x y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
1×	`associate-r` `*-commutative` `add-log-exp`

Counts

1 → 18

Calls

1 calls:

9.0ms

(* 27.0 (* x y))

series20.0ms

Counts

1 → 3

Calls

1 calls:

20.0ms

(* 27.0 (* x y))

simplify76.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	86	71
1	318	56
2	1232	56
3	3436	56
4	5002	56

prune30.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (sqrt 27.0) (* x y))
0.3b	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log` `add-cbrt-cube`
12×	`associate-l`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `sqrt-prod`
2×	`associate-r` `*-commutative` `add-log-exp`

Counts

2 → 45

Calls

2 calls:

7.0ms	(* (sqrt 27.0) (* x y))
19.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))

series117.0ms

Counts

2 → 6

Calls

2 calls:

41.0ms	(* (sqrt 27.0) (* x y))
75.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))

simplify96.0ms

Algorithm

egg-herbie

Counts

51 → 51

Iterations

Useful iterations: 3 (92.0ms)

Iter	Nodes	Cost
0	158	242
1	674	190
2	3452	190
3	5001	186

prune77.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes76.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	2
1	7	2

end0.0ms

sample276.0ms

Algorithm

intervals

Results

135.0ms

9178×

body

valid