Details

sample13.0ms

Algorithm

intervals

Results

3.0ms	256×	body	80	valid
3.0ms	256×	pre	80	true

simplify2.1s

Counts

1 → 1

Iterations

Useful iterations: 1 (2.0ms)

Iter	Nodes	Cost
0	4	9
1	13	7
2	26	7
3	39	7
4	72	7
5	171	7
6	555	7
7	1931	7
done	5000	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

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:

8.0ms	(+ (* x (* x x)) (* x x))
7.0ms	(* x (* x x))

series99.0ms

Counts

2 → 6

Calls

2 calls:

64.0ms	(+ (* x (* x x)) (* x x))
35.0ms	(* x (* x x))

simplify2.8s

Counts

43 → 43

Iterations

Useful iterations: 3 (358.0ms)

Iter	Nodes	Cost
0	57	384
1	156	260
2	613	227
3	2973	225
done	5001	225

prune60.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 37

Calls

2 calls:

3.0ms	(+ (* x x) x)
11.0ms	(* x (+ (* x x) x))

series100.0ms

Counts

2 → 6

Calls

2 calls:

39.0ms	(+ (* x x) x)
61.0ms	(* x (+ (* x x) x))

simplify3.1s

Counts

43 → 43

Iterations

Useful iterations: 3 (419.0ms)

Iter	Nodes	Cost
0	52	385
1	152	367
2	708	321
3	3045	317
done	5000	317

prune68.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes18.0ms

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

sample274.0ms

Algorithm

intervals

Results

108.0ms	8000×	body	80	valid
73.0ms	8000×	pre	80	true