Details

sample94.0ms

Algorithm

intervals

Results

18.0ms

397×

body

valid

simplify154.0ms

Counts: 1 → 1

prune8.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize72.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
0.1b	(* 0.12900613773279798 (* (* x x) x))
0.1b	(* (* x x) x)

rewrite146.0ms

Algorithm

rewrite-expression-head

Rules

31×	`pow1`
17×	`add-exp-log` `add-cbrt-cube`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`add-sqr-sqrt` `pow-plus` `pow-prod-up`
5×	`add-cube-cbrt` `*-un-lft-identity` `add-log-exp`
4×	`associate-r` `associate-l`
2×	`pow2` `pow-sqr` `*-commutative`
1×	`sub-neg` `flip3--` `diff-log` `pow3` `flip--` `unswap-sqr`

Counts

3 → 61

Calls

3 calls:

10.0ms	(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
86.0ms	(* 0.12900613773279798 (* (* x x) x))
46.0ms	(* (* x x) x)

series270.0ms

Counts

3 → 9

Calls

3 calls:

147.0ms	(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
64.0ms	(* 0.12900613773279798 (* (* x x) x))
58.0ms	(* (* x x) x)

simplify215.0ms

Counts: 70 → 70

prune147.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* 0.954929658551372 x) (* (- 0.12900613773279798) (pow x 3)))
0.1b	(* (- 0.12900613773279798) (pow x 3))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
12×	`associate-r`
10×	`associate-l`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`add-exp-log`
4×	`unpow-prod-down` `cube-prod` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
3×	`distribute-lft-neg-out` `distribute-lft-neg-in` `distribute-rgt-neg-in` `prod-exp`
2×	`pow1` `sqr-pow`
1×	`+-commutative` `cube-mult` `pow-to-exp` `neg-mul-1` `flip3-+` `unpow3` `unsub-neg` `pow-exp` `sum-log` `*-commutative` `cbrt-unprod` `flip-+`

Counts

2 → 52

Calls

2 calls:

14.0ms	(+ (* 0.954929658551372 x) (* (- 0.12900613773279798) (pow x 3)))
27.0ms	(* (- 0.12900613773279798) (pow x 3))

series253.0ms

Counts

2 → 6

Calls

2 calls:

194.0ms	(+ (* 0.954929658551372 x) (* (- 0.12900613773279798) (pow x 3)))
58.0ms	(* (- 0.12900613773279798) (pow x 3))

simplify41.0ms

Counts: 58 → 58

prune169.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* 0.954929658551372 x) (* (* (- 0.12900613773279798) x) (* x x)))
0.1b	(* (* (- 0.12900613773279798) x) (* x x))

rewrite78.0ms

Algorithm

rewrite-expression-head

Rules

14×	`pow1` `add-exp-log` `add-cbrt-cube`
8×	`pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`distribute-lft-neg-out`
4×	`add-log-exp`
2×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
1×	`+-commutative` `flip3-+` `associate-r` `associate-l` `unsub-neg` `sum-log` `*-commutative` `flip-+`

Counts

2 → 36

Calls

2 calls:

21.0ms	(+ (* 0.954929658551372 x) (* (* (- 0.12900613773279798) x) (* x x)))
55.0ms	(* (* (- 0.12900613773279798) x) (* x x))

series200.0ms

Counts

2 → 6

Calls

2 calls:

141.0ms	(+ (* 0.954929658551372 x) (* (* (- 0.12900613773279798) x) (* x x)))
59.0ms	(* (* (- 0.12900613773279798) x) (* x x))

simplify38.0ms

Counts: 42 → 42

prune110.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* 0.954929658551372 x) (* (* (* (- 0.12900613773279798) x) x) x))
0.1b	(* (* (* (- 0.12900613773279798) x) x) x)
0.2b	(* (* (- 0.12900613773279798) x) x)

rewrite129.0ms

Algorithm

rewrite-expression-head

Rules

17×	`pow1` `add-exp-log` `add-cbrt-cube`
11×	`distribute-lft-neg-out`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`associate-r`
5×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `add-log-exp`
2×	`associate-l` `*-commutative`
1×	`+-commutative` `distribute-rgt-out` `flip3-+` `unsub-neg` `sum-log` `flip-+`

Counts

3 → 55

Calls

3 calls:

12.0ms	(+ (* 0.954929658551372 x) (* (* (* (- 0.12900613773279798) x) x) x))
85.0ms	(* (* (* (- 0.12900613773279798) x) x) x)
28.0ms	(* (* (- 0.12900613773279798) x) x)

series232.0ms

Counts

3 → 9

Calls

3 calls:

128.0ms	(+ (* 0.954929658551372 x) (* (* (* (- 0.12900613773279798) x) x) x))
65.0ms	(* (* (* (- 0.12900613773279798) x) x) x)
39.0ms	(* (* (- 0.12900613773279798) x) x)

simplify56.0ms

Counts: 64 → 64

prune181.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes37.0ms

Accuracy

-22.3% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify171.0ms

end0.0ms

sample907.0ms

Algorithm

intervals

Results

622.0ms

11910×

body

valid