Details

sample22.0ms

Algorithm

intervals

Results

11.0ms

452×

body

valid

simplify15.0ms

Counts

1 → 1

Iterations

Useful iterations: 2 (4.0ms)

Iter	Nodes	Cost
0	9	13
1	17	13
2	35	11
3	42	11
done	42	11

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x x) (* (* x 2.0) y))
0.0b	(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`sum-log`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `flip-+`
1×	`associate-+l+`

Counts

2 → 24

Calls

2 calls:

3.0ms	(+ (* x x) (* (* x 2.0) y))
13.0ms	(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

series64.0ms

Counts

2 → 6

Calls

2 calls:

38.0ms	(+ (* x x) (* (* x 2.0) y))
26.0ms	(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

simplify2.1s

Counts

30 → 30

Iterations

Useful iterations: 3 (422.0ms)

Iter	Nodes	Cost
0	58	525
1	197	459
2	944	381
3	4030	373
done	5001	373

prune56.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* y y) (* x (+ (* 2.0 y) x)))
0.0b	(* x (+ (* 2.0 y) x))

rewrite15.0ms

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-+r+` `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:

3.0ms	(+ (* y y) (* x (+ (* 2.0 y) x)))
11.0ms	(* x (+ (* 2.0 y) x))

series63.0ms

Counts

2 → 6

Calls

2 calls:

23.0ms	(+ (* y y) (* x (+ (* 2.0 y) x)))
40.0ms	(* x (+ (* 2.0 y) x))

simplify3.6s

Counts

41 → 41

Iterations

Useful iterations: 2 (71.0ms)

Iter	Nodes	Cost
0	73	527
1	228	493
2	1030	439
3	4915	439
done	5000	439

prune72.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(* y (+ y (* x 2.0)))
0.0b	(+ (* y (+ y (* x 2.0))) (* x x))

rewrite13.0ms

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:

8.0ms	(* y (+ y (* x 2.0)))
5.0ms	(+ (* y (+ y (* x 2.0))) (* x x))

series60.0ms

Counts

2 → 6

Calls

2 calls:

37.0ms	(* y (+ y (* x 2.0)))
23.0ms	(+ (* y (+ y (* x 2.0))) (* x x))

simplify3.5s

Counts

41 → 41

Iterations

Useful iterations: 3 (507.0ms)

Iter	Nodes	Cost
0	72	527
1	224	491
2	1023	447
3	4815	439
done	5000	439

prune63.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes42.0ms

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	9	13
1	13	13
done	13	13

end0.0ms

sample594.0ms

Algorithm

intervals

Results

370.0ms

14328×

body

valid