Details

sample25.0ms

Algorithm

intervals

Results

10.0ms

441×

body

valid

simplify242.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	7
1	11	7
2	27	7
3	65	7
4	150	7
5	273	7
6	323	7
7	340	7
8	342	7
done	342	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	(* (+ x y) (+ x y))

rewrite55.0ms

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` `expm1-log1p-u` `distribute-lft-in` `pow-plus` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 42

Calls

1 calls:

52.0ms

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

series26.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

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

simplify1.5s

Counts

45 → 45

Iterations

Useful iterations: done (1.5s)

Iter	Nodes	Cost
0	64	532
1	232	465
2	1742	416
done	5002	406

prune82.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

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`
3×	`associate-r` `associate-l` `fma-udef`
2×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
1×	`distribute-rgt-in` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 32

Calls

2 calls:

11.0ms	(* y (fma x 2 y))
1.0ms	(fma x x (* y (fma x 2 y)))

series115.0ms

Counts

2 → 6

Calls

2 calls:

71.0ms	(* y (fma x 2 y))
44.0ms	(fma x x (* y (fma x 2 y)))

simplify2.7s

Counts

38 → 38

Iterations

Useful iterations: 3 (992.0ms)

Iter	Nodes	Cost
0	54	382
1	110	379
2	441	324
3	3095	316
done	5000	316

prune114.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

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

rewrite90.0ms

Algorithm

rewrite-expression-head

Rules

12×	`associate-*r/`
11×	`add-sqr-sqrt` `*-un-lft-identity`
8×	`associate-r`
7×	`pow1` `add-exp-log` `add-cube-cbrt` `flip3-+` `add-cbrt-cube` `flip-+`
6×	`associate-l`
5×	`add-log-exp`
4×	`distribute-rgt-in` `distribute-lft-in` `frac-add`
3×	`expm1-log1p-u` `log1p-expm1-u`
2×	`associate-+l+` `associate-+r+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out` `unswap-sqr`
1×	`+-commutative` `distribute-rgt-out` `fma-def` `sum-log`

Counts

3 → 73

Calls

3 calls:

30.0ms	(* y (+ x y))
27.0ms	(+ (* x (+ x y)) (* y (+ x y)))
31.0ms	(* x (+ x y))

series107.0ms

Counts

3 → 9

Calls

3 calls:

37.0ms	(* y (+ x y))
38.0ms	(+ (* x (+ x y)) (* y (+ x y)))
33.0ms	(* x (+ x y))

simplify2.7s

Counts

82 → 82

Iterations

Useful iterations: done (2.7s)

Iter	Nodes	Cost
0	117	931
1	408	791
2	2643	721
done	5001	716

prune169.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

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	9
1	7	9
done	7	9

end0.0ms

sample838.0ms

Algorithm

intervals

Results

345.0ms

14247×

body

valid