Details

sample109.0ms

Algorithm

intervals

Results

24.0ms

379×

body

valid

simplify6.3s

Counts

1 → 1

Iterations

Useful iterations: 2 (19.0ms)

Iter	Nodes	Cost
0	8	11
1	15	11
2	38	9
3	81	9
4	102	9
5	145	9
6	281	9
7	739	9
8	2436	9
done	5000	9

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite70.0ms

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:

37.0ms	(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
30.0ms	(* 0.12900613773279798 (* x x))

series181.0ms

Counts

2 → 6

Calls

2 calls:

142.0ms	(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
39.0ms	(* 0.12900613773279798 (* x x))

simplify1.9s

Counts

49 → 49

Iterations

Useful iterations: 2 (171.0ms)

Iter	Nodes	Cost
0	77	495
1	181	467
2	533	411
3	2062	411
done	5000	411

prune129.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt`
12×	`associate-r`
7×	`add-exp-log`
6×	`add-cube-cbrt` `*-un-lft-identity` `add-log-exp`
4×	`unpow-prod-down` `cube-prod` `add-cbrt-cube` `unswap-sqr`
3×	`associate-l` `prod-exp`
2×	`pow1` `sum-log` `sqr-pow`
1×	`+-commutative` `neg-sub0` `cube-mult` `pow-to-exp` `associate-+r-` `flip3-+` `unpow3` `unsub-neg` `neg-log` `pow-exp` `*-commutative` `cbrt-unprod` `flip-+`

Counts

2 → 46

Calls

2 calls:

10.0ms	(+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))
24.0ms	(* 0.12900613773279798 (pow x 3))

series182.0ms

Counts

2 → 6

Calls

2 calls:

135.0ms	(+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))
46.0ms	(* 0.12900613773279798 (pow x 3))

simplify4.7s

Counts

52 → 52

Iterations

Useful iterations: 3 (1.5s)

Iter	Nodes	Cost
0	83	507
1	212	444
2	765	404
3	4239	400
done	5000	400

prune108.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite99.0ms

Algorithm

rewrite-expression-head

Rules

17×	`pow1` `add-exp-log` `add-cbrt-cube`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
7×	`add-log-exp`
6×	`add-sqr-sqrt`
5×	`add-cube-cbrt` `*-un-lft-identity`
4×	`associate-r` `associate-l`
2×	`sum-log` `*-commutative`
1×	`+-commutative` `neg-sub0` `associate-+r-` `flip3-+` `unsub-neg` `neg-log` `flip-+` `unswap-sqr`

Counts

3 → 55

Calls

3 calls:

15.0ms	(+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 (* x x)) x)))
61.0ms	(* (* 0.12900613773279798 (* x x)) x)
20.0ms	(* 0.12900613773279798 (* x x))

series189.0ms

Counts

3 → 9

Calls

3 calls:

104.0ms	(+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 (* x x)) x)))
45.0ms	(* (* 0.12900613773279798 (* x x)) x)
40.0ms	(* 0.12900613773279798 (* x x))

simplify2.3s

Counts

64 → 64

Iterations

Useful iterations: done (2.3s)

Iter	Nodes	Cost
0	88	690
1	237	555
2	1003	467
done	5000	465

prune175.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

14×	`pow1` `add-exp-log` `add-cbrt-cube`
8×	`pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`add-log-exp`
2×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `sum-log`
1×	`+-commutative` `neg-sub0` `associate-+r-` `flip3-+` `associate-r` `associate-l` `unsub-neg` `neg-log` `*-commutative` `flip-+`

Counts

2 → 37

Calls

2 calls:

11.0ms	(+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))
32.0ms	(* (* 0.12900613773279798 x) (* x x))

series210.0ms

Counts

2 → 6

Calls

2 calls:

138.0ms	(+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))
71.0ms	(* (* 0.12900613773279798 x) (* x x))

simplify6.0s

Counts

43 → 43

Iterations

Useful iterations: 3 (2.3s)

Iter	Nodes	Cost
0	71	547
1	199	417
2	859	339
3	4498	335
done	5000	335

prune69.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes30.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify7.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	10
1	16	10
2	18	10
done	18	10

end0.0ms

sample899.0ms

Algorithm

intervals

Results

690.0ms

11981×

body

valid