Details

sample18.0ms

Algorithm

intervals

Results

7.0ms

342×

body

valid

simplify7.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	7
1	9	7
2	12	7
3	13	7
done	13	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite74.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 25

Calls

2 calls:

65.0ms	(+ (+ (* x x) y) y)
8.0ms	(+ (* x x) y)

series78.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(+ (+ (* x x) y) y)
31.0ms	(+ (* x x) y)

simplify3.8s

Counts

31 → 31

Iterations

Useful iterations: 3 (1.2s)

Iter	Nodes	Cost
0	48	310
1	162	303
2	657	262
3	4947	252
done	5000	252

prune73.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `sum-log` `add-cbrt-cube` `flip-+`

Counts

1 → 11

Calls

1 calls:

15.0ms

(+ (* x x) (* 2 y))

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(+ (* x x) (* 2 y))

simplify2.5s

Counts

14 → 14

Iterations

Useful iterations: 2 (74.0ms)

Iter	Nodes	Cost
0	29	166
1	112	159
2	516	135
3	3221	135
done	5002	135

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.1b	(* y (- y (* x x)))
1.0b	(+ (* y (- y (* x x))) (pow x 4))
1.4b	(+ (pow x 6) (pow y 3))
39.8b	(/ (+ (pow x 6) (pow y 3)) (+ (* y (- y (* x x))) (pow x 4)))

rewrite183.0ms

Algorithm

rewrite-expression-head

Rules

25×	`*-un-lft-identity`
18×	`add-sqr-sqrt`
15×	`add-cube-cbrt`
12×	`times-frac`
8×	`add-exp-log` `add-cbrt-cube` `add-log-exp`
6×	`pow1`
5×	`distribute-lft-out`
4×	`distribute-rgt-in` `sub-neg` `associate-+l+` `distribute-lft-in` `flip3-+` `associate-r` `flip-+` `associate-/l*`
3×	`associate-l` `associate-/r*`
2×	`+-commutative` `associate-*r/` `sum-log` `associate-/r/` `associate-/l/`
1×	`cbrt-undiv` `flip3--` `frac-2neg` `div-exp` `pow-prod-down` `prod-exp` `clear-num` `*-commutative` `flip--` `cbrt-unprod` `div-inv` `difference-of-squares` `unswap-sqr`

Counts

4 → 87

Calls

4 calls:

28.0ms	(* y (- y (* x x)))
30.0ms	(+ (* y (- y (* x x))) (pow x 4))
18.0ms	(+ (pow x 6) (pow y 3))
103.0ms	(/ (+ (pow x 6) (pow y 3)) (+ (* y (- y (* x x))) (pow x 4)))

series331.0ms

Counts

4 → 12

Calls

4 calls:

52.0ms	(* y (- y (* x x)))
92.0ms	(+ (* y (- y (* x x))) (pow x 4))
76.0ms	(+ (pow x 6) (pow y 3))
110.0ms	(/ (+ (pow x 6) (pow y 3)) (+ (* y (- y (* x x))) (pow x 4)))

simplify1.6s

Counts

99 → 99

Iterations

Useful iterations: 2 (320.0ms)

Iter	Nodes	Cost
0	139	1824
1	369	1750
2	2080	1606
done	5000	1606

prune321.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes56.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	8	7
done	8	7

end0.0ms

sample612.0ms

Algorithm

intervals

Results

302.0ms

10636×

body

valid