Details

sample31.0ms

Algorithm

intervals

Results

8.0ms	219×	body	80	valid
3.0ms	21×	body	640	valid
3.0ms	24×	body	320	valid
2.0ms	12×	body	1280	valid
1.0ms	9×	body	160	valid

simplify2.4s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	163
1	13	163
2	27	163
3	78	163
4	257	163
5	821	163
6	4185	163
done	5000	163

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 15.8b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- 1.0 x) (- 1.0 y))
3.1b	(+ x (* (- 1.0 x) (- 1.0 y)))

rewrite53.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 49

Calls

2 calls:

42.0ms	(* (- 1.0 x) (- 1.0 y))
9.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

series64.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(* (- 1.0 x) (- 1.0 y))
33.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

simplify1.0s

Counts

55 → 55

Iterations

Useful iterations: 2 (283.0ms)

Iter	Nodes	Cost
0	101	14480
1	285	12162
2	1250	11962
done	5002	11962

prune261.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(* y (- x 1.0))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`-un-lft-identity` `associate-r*`
3×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log` `add-cube-cbrt`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 26

Calls

1 calls:

27.0ms

(* y (- x 1.0))

series43.0ms

Counts

1 → 3

Calls

1 calls:

43.0ms

(* y (- x 1.0))

simplify1.3s

Counts

29 → 29

Iterations

Useful iterations: 3 (382.0ms)

Iter	Nodes	Cost
0	52	4430
1	125	3897
2	383	3897
3	1699	3817
done	5002	3817

prune72.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* y x) (* y (- 1.0)))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-rgt-neg-out`
1×	`add-sqr-sqrt` `pow1` `+-commutative` `sum-log` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `unsub-neg` `add-exp-log` `add-cube-cbrt` `flip-+` `distribute-lft-out`

Counts

1 → 14

Calls

1 calls:

6.0ms

(+ (* y x) (* y (- 1.0)))

series49.0ms

Counts

1 → 3

Calls

1 calls:

49.0ms

(+ (* y x) (* y (- 1.0)))

simplify1.6s

Counts

17 → 17

Iterations

Useful iterations: 3 (536.0ms)

Iter	Nodes	Cost
0	32	3708
1	107	2537
2	455	2497
3	2472	2377
done	5001	2377

prune44.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes61.0ms

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	123
1	8	123
done	8	123

end0.0ms

sample1.1s

Algorithm

intervals

Results

480.0ms	873×	body	640	valid
290.0ms	6938×	body	80	valid
55.0ms	390×	body	1280	valid
53.0ms	606×	body	320	valid
22.0ms	369×	body	160	valid