Details

sample20.0ms

Algorithm

intervals

Results

8.0ms

310×

body

valid

simplify7.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	83
1	9	83
2	15	83
3	17	83
done	17	83

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x 27.0) y)

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

14.0ms

(* (* x 27.0) y)

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(* (* x 27.0) y)

simplify2.2s

Counts

21 → 21

Iterations

Useful iterations: 2 (90.0ms)

Iter	Nodes	Cost
0	40	3029
1	105	2778
2	365	2538
3	1510	2538
done	5000	2538

prune96.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* 27.0 y))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

28.0ms

(* x (* 27.0 y))

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(* x (* 27.0 y))

simplify8.7s

Counts

21 → 21

Iterations

Useful iterations: 2 (107.0ms)

Iter	Nodes	Cost
0	37	2989
1	91	2779
2	291	2539
3	834	2539
4	1832	2539
5	3884	2539
done	5001	2539

prune67.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 27.0 (* x y))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

14.0ms

(* 27.0 (* x y))

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(* 27.0 (* x y))

simplify7.8s

Counts

21 → 21

Iterations

Useful iterations: 2 (92.0ms)

Iter	Nodes	Cost
0	35	2989
1	86	2779
2	272	2539
3	822	2539
4	1991	2539
5	4264	2539
done	5000	2539

prune108.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

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

rewrite86.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 45

Calls

2 calls:

55.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
30.0ms	(* (sqrt 27.0) (* x y))

series186.0ms

Counts

2 → 6

Calls

2 calls:

108.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
78.0ms	(* (sqrt 27.0) (* x y))

simplify5.4s

Counts

51 → 51

Iterations

Useful iterations: 3 (1.8s)

Iter	Nodes	Cost
0	62	10777
1	160	8054
2	704	7894
3	3474	7574
done	5007	7574

prune175.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0.0b

regimes330.0ms

Accuracy

0% (0.3b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	83
1	7	83
done	7	83

end0.0ms

sample457.0ms

Algorithm

intervals

Results

243.0ms

9150×

body

valid