Details

sample34.0ms

Algorithm

intervals

Results

9.0ms	256×	body	80	valid
9.0ms	256×	pre	80	true

simplify165.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	7
1	11	7
2	25	7
3	53	7
4	72	7
5	88	7
6	97	7
7	103	7
done	103	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite47.0ms

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:

45.0ms

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

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

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

simplify3.0s

Counts

43 → 43

Iterations

Useful iterations: done (3.0s)

Iter	Nodes	Cost
0	62	516
1	188	453
2	742	407
3	3324	376
done	5001	373

prune100.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite72.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 37

Calls

2 calls:

31.0ms	(+ (* (+ a b) a) (* (+ a b) b))
37.0ms	(* (+ a b) b)

series66.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(+ (* (+ a b) a) (* (+ a b) b))
34.0ms	(* (+ a b) b)

simplify4.7s

Counts

43 → 43

Iterations

Useful iterations: 3 (2.4s)

Iter	Nodes	Cost
0	88	643
1	262	549
2	990	481
3	4631	455
done	5000	455

prune139.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite50.0ms

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:

19.0ms	(+ (* b (+ (* 2 a) b)) (* a a))
30.0ms	(* b (+ (* 2 a) b))

series74.0ms

Counts

2 → 6

Calls

2 calls:

26.0ms	(+ (* b (+ (* 2 a) b)) (* a a))
48.0ms	(* b (+ (* 2 a) b))

simplify2.8s

Counts

41 → 41

Iterations

Useful iterations: 3 (1.1s)

Iter	Nodes	Cost
0	70	523
1	217	485
2	738	445
3	3344	437
done	5001	437

prune135.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes32.0ms

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

sample725.0ms

Algorithm

intervals

Results

238.0ms	8000×	pre	80	true
223.0ms	8000×	body	80	valid