Details

sample18.0ms

Algorithm

intervals

Results

5.0ms	256×	pre	80	true
4.0ms	256×	body	80	valid

simplify486.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (1.0ms)

Iter	Nodes	Cost
0	4	9
1	13	7
2	26	7
3	43	7
4	131	7
5	562	7
done	5000	7

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x (* x x)) (* x x))
0.1b	(* x (* x x))

rewrite49.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1`
7×	`add-exp-log` `add-cbrt-cube`
5×	`pow-prod-up`
4×	`add-sqr-sqrt` `add-log-exp`
3×	`add-cube-cbrt` `-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`+-commutative` `pow2` `distribute-lft1-in` `flip3-+` `pow-plus` `cube-unmult` `associate-r` `sum-log` `pow-sqr` `*-commutative` `flip-+` `distribute-lft-out` `unswap-sqr`

Counts

2 → 37

Calls

2 calls:

26.0ms	(+ (* x (* x x)) (* x x))
21.0ms	(* x (* x x))

series141.0ms

Counts

2 → 6

Calls

2 calls:

92.0ms	(+ (* x (* x x)) (* x x))
49.0ms	(* x (* x x))

simplify1.4s

Counts

43 → 43

Iterations

Useful iterations: 2 (304.0ms)

Iter	Nodes	Cost
0	57	384
1	191	260
2	1407	227
done	5000	227

prune108.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (+ (* x x) x))

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt` `associate-r`
4×	`*-un-lft-identity`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`associate-*r/`
1×	`distribute-rgt-in` `distribute-rgt-out` `distribute-lft-in` `distribute-lft1-in` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `add-log-exp` `unswap-sqr`

Counts

1 → 24

Calls

1 calls:

47.0ms

(* x (+ (* x x) x))

series96.0ms

Counts

1 → 3

Calls

1 calls:

96.0ms

(* x (+ (* x x) x))

simplify701.0ms

Counts

27 → 27

Iterations

Useful iterations: 2 (185.0ms)

Iter	Nodes	Cost
0	44	255
1	164	246
2	1263	216
done	5000	216

prune79.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (+ x 1) (* x x))
0.0b	(* (+ x 1) (* x x))
27.9b	(sqrt (* (+ x 1) (* x x)))
27.9b	(sqrt (* (+ x 1) (* x x)))

rewrite106.0ms

Algorithm

rewrite-expression-head

Rules

26×	`pow1`
14×	`add-exp-log` `add-cbrt-cube`
12×	`pow-prod-down`
10×	`*-un-lft-identity`
8×	`add-sqr-sqrt` `associate-l` `associate-*l/`
6×	`add-cube-cbrt` `sqrt-pow1` `prod-exp` `cbrt-unprod`
4×	`flip3-+` `sqrt-div` `flip-+` `add-log-exp`
2×	`pow1/2` `associate-r` `sqrt-prod` `*-commutative` `distribute-lft-out` `unswap-sqr`

Counts

4 → 72

Calls

4 calls:

32.0ms	(* (+ x 1) (* x x))
30.0ms	(* (+ x 1) (* x x))
15.0ms	(sqrt (* (+ x 1) (* x x)))
27.0ms	(sqrt (* (+ x 1) (* x x)))

series185.0ms

Counts

4 → 12

Calls

4 calls:

49.0ms	(* (+ x 1) (* x x))
50.0ms	(* (+ x 1) (* x x))
41.0ms	(sqrt (* (+ x 1) (* x x)))
45.0ms	(sqrt (* (+ x 1) (* x x)))

simplify979.0ms

Counts

84 → 84

Iterations

Useful iterations: 2 (213.0ms)

Iter	Nodes	Cost
0	75	874
1	229	792
2	1496	696
done	5000	696

prune278.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes23.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	7
1	6	7
done	6	7

end0.0ms

sample495.0ms

Algorithm

intervals

Results

206.0ms	8000×	body	80	valid
120.0ms	8000×	pre	80	true