Details

sample18.0ms

Algorithm

intervals

Results

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

simplify90.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	4	7
1	11	7
2	24	7
3	40	7
4	59	7
5	75	7
6	82	7
7	84	7
done	84	7

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ a b) (+ a b))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

19×	`*-un-lft-identity`
8×	`pow1`
7×	`add-sqr-sqrt`
6×	`flip3-+` `swap-sqr` `flip-+` `distribute-lft-out`
5×	`add-cube-cbrt`
4×	`frac-times` `associate-r` `associate-l`
3×	`add-exp-log` `add-cbrt-cube`
2×	`associate-r/` `associate-l/`
1×	`pow2` `distribute-rgt-in` `distribute-lft-in` `pow-plus` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `add-log-exp` `unswap-sqr`

Counts

1 → 40

Calls

1 calls:

17.0ms

(* (+ a b) (+ a b))

series14.0ms

Counts

1 → 3

Calls

1 calls:

14.0ms

(* (+ a b) (+ a b))

simplify2.4s

Counts

43 → 43

Iterations

Useful iterations: 3 (1.1s)

Iter	Nodes	Cost
0	62	516
1	185	453
2	729	407
3	3854	376
done	5000	376

prune57.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(* b (+ a b))
0.0b	(* a (+ a b))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 46

Calls

2 calls:

9.0ms	(* b (+ a b))
10.0ms	(* a (+ a b))

series54.0ms

Counts

2 → 6

Calls

2 calls:

28.0ms	(* b (+ a b))
26.0ms	(* a (+ a b))

simplify1.5s

Counts

52 → 52

Iterations

Useful iterations: 2 (60.0ms)

Iter	Nodes	Cost
0	68	388
1	191	362
2	548	326
3	1872	326
done	5001	326

prune76.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(* b (+ (* 2 a) b))
0.0b	(+ (* b (+ (* 2 a) b)) (* a a))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 35

Calls

2 calls:

10.0ms	(* b (+ (* 2 a) b))
5.0ms	(+ (* b (+ (* 2 a) b)) (* a a))

series60.0ms

Counts

2 → 6

Calls

2 calls:

37.0ms	(* b (+ (* 2 a) b))
22.0ms	(+ (* b (+ (* 2 a) b)) (* a a))

simplify1.6s

Counts

41 → 41

Iterations

Useful iterations: 3 (478.0ms)

Iter	Nodes	Cost
0	70	523
1	218	485
2	725	445
3	3022	437
done	5001	437

prune72.0ms

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	6	11
1	10	11
done	10	11

end0.0ms

sample334.0ms

Algorithm

intervals

Results

110.0ms	8000×	pre	80	true
103.0ms	8000×	body	80	valid