Details

sample147.0ms

Algorithm

intervals

Results

25.0ms

411×

body

valid

simplify2.8s

Counts: 1 → 1

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

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

rewrite164.0ms

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:

9.0ms	(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
20.0ms	(* (* x x) x)
129.0ms	(* 0.12900613773279798 (* (* x x) x))

series258.0ms

Counts

3 → 9

Calls

3 calls:

126.0ms	(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
67.0ms	(* (* x x) x)
65.0ms	(* 0.12900613773279798 (* (* x x) x))

simplify2.9s

Counts: 70 → 70

prune150.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite53.0ms

Algorithm

rewrite-expression-head

Rules

9×	`pow1` `add-exp-log` `add-cbrt-cube`
8×	`add-sqr-sqrt`
6×	`associate-l`
5×	`add-cube-cbrt` `*-un-lft-identity`
4×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-r/` `-commutative` `add-log-exp` `unswap-sqr`
1×	`flip3--` `flip--`

Counts

2 → 43

Calls

2 calls:

33.0ms	(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
18.0ms	(* 0.12900613773279798 (* x x))

series232.0ms

Counts

2 → 6

Calls

2 calls:

176.0ms	(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
55.0ms	(* 0.12900613773279798 (* x x))

simplify2.3s

Counts: 49 → 49

prune84.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite66.0ms

Algorithm

rewrite-expression-head

Rules

9×	`pow1` `add-exp-log` `add-cbrt-cube`
7×	`add-sqr-sqrt`
6×	`associate-r`
5×	`add-cube-cbrt` `*-un-lft-identity`
4×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-r/` `-commutative` `add-log-exp`
1×	`flip3--` `flip--` `unswap-sqr`

Counts

2 → 42

Calls

2 calls:

24.0ms	(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
40.0ms	(* (* 0.12900613773279798 x) x)

series199.0ms

Counts

2 → 6

Calls

2 calls:

163.0ms	(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
36.0ms	(* (* 0.12900613773279798 x) x)

simplify664.0ms

Counts: 48 → 48

prune138.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b

(- (* 0.954929658551372 x) (* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798))))

0.2b

(* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798)))

0.2b

(* (pow x 3) (sqrt 0.12900613773279798))

rewrite78.0ms

Algorithm

rewrite-expression-head

Rules

24×	`add-sqr-sqrt`
18×	`add-exp-log` `associate-l`
10×	`add-cube-cbrt` `*-un-lft-identity` `prod-exp` `sqrt-prod` `add-cbrt-cube`
8×	`unswap-sqr`
7×	`associate-r`
5×	`pow1` `unpow-prod-down` `cube-prod` `add-log-exp`
4×	`cbrt-unprod`
3×	`sqr-pow`
2×	`pow-to-exp` `pow-exp` `*-commutative`
1×	`cube-mult` `sub-neg` `flip3--` `diff-log` `unpow3` `pow-prod-down` `flip--`

Counts

3 → 72

Calls

3 calls:

10.0ms

(- (* 0.954929658551372 x) (* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798))))

48.0ms

(* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798)))

17.0ms

(* (pow x 3) (sqrt 0.12900613773279798))

series420.0ms

Counts

3 → 9

Calls

3 calls:

201.0ms

(- (* 0.954929658551372 x) (* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798))))

123.0ms

(* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798)))

95.0ms

(* (pow x 3) (sqrt 0.12900613773279798))

simplify801.0ms

Counts: 81 → 81

prune205.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes60.0ms

Accuracy

39.3% (0.1b remaining)

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

bsearch0.0ms

simplify2.6s

end0.0ms

sample904.0ms

Algorithm

intervals

Results

618.0ms

12099×

body

valid