Details

sample29.0ms

Algorithm

intervals

Results

11.0ms

425×

body

valid

simplify94.0ms

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

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite59.0ms

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:

56.0ms

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

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

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

simplify2.4s

Counts

43 → 43

Iterations

Useful iterations: done (2.4s)

Iter	Nodes	Cost
0	62	516
1	187	453
2	742	407
3	3329	376
done	5000	373

prune95.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b	(* y (+ (* 2 x) y))
0.0b	(+ (* y (+ (* 2 x) y)) (* x x))

rewrite57.0ms

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:

27.0ms	(* y (+ (* 2 x) y))
28.0ms	(+ (* y (+ (* 2 x) y)) (* x x))

series78.0ms

Counts

2 → 6

Calls

2 calls:

51.0ms	(* y (+ (* 2 x) y))
27.0ms	(+ (* y (+ (* 2 x) y)) (* x x))

simplify2.4s

Counts

41 → 41

Iterations

Useful iterations: 3 (987.0ms)

Iter	Nodes	Cost
0	70	523
1	216	485
2	736	445
3	3387	437
done	5000	437

prune116.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.4b	(pow (sqrt (+ x y)) 4)

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

7×	`unpow-prod-down`
6×	`*-un-lft-identity`
4×	`add-sqr-sqrt` `add-cube-cbrt` `sqrt-prod`
3×	`pow1` `pow-unpow` `pow-pow`
2×	`add-exp-log`
1×	`pow-to-exp` `sqrt-pow1` `pow1/2` `pow-exp` `sqrt-pow2` `add-cbrt-cube` `distribute-lft-out` `add-log-exp` `sqr-pow`

Counts

1 → 24

Calls

1 calls:

26.0ms

(pow (sqrt (+ x y)) 4)

series92.0ms

Counts

1 → 3

Calls

1 calls:

92.0ms

(pow (sqrt (+ x y)) 4)

simplify2.8s

Counts

27 → 27

Iterations

Useful iterations: done (2.8s)

Iter	Nodes	Cost
0	61	282
1	129	241
2	256	191
3	622	184
4	2956	181
done	5000	179

prune52.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes126.0ms

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	8	11
1	12	11
done	12	11

end0.0ms

sample864.0ms

Algorithm

intervals

Results

423.0ms

14072×

body

valid