Details

sample27.0ms

Algorithm

intervals

Results

10.0ms

292×

body

valid

simplify18.0ms

Counts

1 → 1

Iterations

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

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize12.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* x 27.0) y)

rewrite63.0ms

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×	`expm1-log1p-u` `associate-l` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

1 → 20

Calls

1 calls:

63.0ms

(* (* x 27.0) y)

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(* (* x 27.0) y)

simplify3.0s

Counts

23 → 23

Iterations

Iter	Nodes
done	5002
3	1499
2	365
1	106
0	42

prune168.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* 27.0 y))

rewrite31.0ms

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

Counts

1 → 20

Calls

1 calls:

30.0ms

(* x (* 27.0 y))

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(* x (* 27.0 y))

simplify24.3s

Counts

23 → 23

Iterations

Iter	Nodes
done	5001
5	3677
4	1923
3	971
2	297
1	92
0	39

prune242.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 27.0 (* x y))

rewrite40.0ms

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

Counts

1 → 20

Calls

1 calls:

39.0ms

(* 27.0 (* x y))

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(* 27.0 (* x y))

simplify19.6s

Counts

23 → 23

Iterations

Iter	Nodes
done	5012
5	4545
4	2027
3	835
2	272
1	87
0	37

prune143.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize20.0ms

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))

rewrite148.0ms

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

Counts

2 → 49

Calls

2 calls:

106.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
39.0ms	(* (sqrt 27.0) (* x y))

series230.0ms

Counts

2 → 6

Calls

2 calls:

146.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
81.0ms	(* (sqrt 27.0) (* x y))

simplify8.6s

Counts

55 → 55

Iterations

Iter	Nodes
done	5000
3	3206
2	665
1	158
0	63

prune279.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes464.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	7
1	7
0	5

end0.0ms

sample1.4s

Algorithm

intervals

Results

1.1s

9118×

body

valid