Details

sample20.0ms

Algorithm

intervals

Results

12.0ms

296×

body

valid

simplify11.0ms

Counts

1 → 1

Iterations

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

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize9.0ms

Local error

Found 1 expressions with local error:

0.4b	(* (* 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×	`expm1-log1p-u` `associate-l` `*-commutative` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 21

Calls

1 calls:

14.0ms

(* (* x 27.0) y)

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(* (* x 27.0) y)

simplify784.0ms

Counts

24 → 24

Iterations

Iter	Nodes
done	2010
3	1408
2	366
1	107
0	43

prune56.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* 27.0 y))

rewrite13.0ms

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×	`expm1-log1p-u` `associate-r` `*-commutative` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 21

Calls

1 calls:

13.0ms

(* x (* 27.0 y))

series27.0ms

Counts

1 → 3

Calls

1 calls:

27.0ms

(* x (* 27.0 y))

simplify1.5s

Counts

24 → 24

Iterations

Iter	Nodes
done	2001
3	960
2	304
1	93
0	40

prune77.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 27.0 (* x y))

rewrite22.0ms

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×	`expm1-log1p-u` `associate-r` `*-commutative` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 21

Calls

1 calls:

21.0ms

(* 27.0 (* x y))

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(* 27.0 (* x y))

simplify1.2s

Counts

24 → 24

Iterations

Iter	Nodes
done	2000
3	836
2	273
1	88
0	38

prune57.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize10.0ms

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))

rewrite60.0ms

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×	`expm1-log1p-u` `associate-r` `*-commutative` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

2 → 51

Calls

2 calls:

41.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
19.0ms	(* (sqrt 27.0) (* x y))

series150.0ms

Counts

2 → 6

Calls

2 calls:

101.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
49.0ms	(* (sqrt 27.0) (* x y))

simplify541.0ms

Counts

57 → 57

Iterations

Iter	Nodes
done	2007
2	705
1	169
0	68

prune156.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes231.0ms

Accuracy

0% (0.3b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	7
1	7
0	5

end0.0ms

sample588.0ms

Algorithm

intervals

Results

418.0ms

9152×

body

valid