Details

sample27.0ms

Algorithm

intervals

Results

9.0ms	222×	body	80	valid
3.0ms	24×	body	640	valid
3.0ms	14×	body	1280	valid
2.0ms	18×	body	320	valid
1.0ms	12×	body	160	valid

simplify2.2s

Counts

1 → 1

Iterations

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

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 15.8b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- 1.0 x) (- 1.0 y))
2.6b	(+ 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/` `insert-posit16` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `sum-log` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

2 → 51

Calls

2 calls:

37.0ms	(* (- 1.0 x) (- 1.0 y))
11.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

series66.0ms

Counts

2 → 6

Calls

2 calls:

27.0ms	(* (- 1.0 x) (- 1.0 y))
39.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

simplify932.0ms

Counts

57 → 57

Iterations

Iter	Nodes
done	5000
2	1247
1	287
0	103

prune215.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b	(* y (- x 1.0))

rewrite27.0ms

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` `insert-posit16` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 27

Calls

1 calls:

26.0ms

(* y (- x 1.0))

series52.0ms

Counts

1 → 3

Calls

1 calls:

52.0ms

(* y (- x 1.0))

simplify1.2s

Counts

30 → 30

Iterations

Iter	Nodes
done	5000
3	1642
2	385
1	126
0	53

prune66.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

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-+` `insert-posit16` `distribute-lft-out`

Counts

1 → 15

Calls

1 calls:

7.0ms

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

series47.0ms

Counts

1 → 3

Calls

1 calls:

47.0ms

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

simplify1.2s

Counts

18 → 18

Iterations

Iter	Nodes
done	5000
3	2255
2	429
1	108
0	33

prune42.0ms

Pruning

2 alts after pruning (0 fresh and 2 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

simplify4.0ms

Iterations

Iter	Nodes
done	19
3	19
2	18
1	14
0	8

end0.0ms

sample923.0ms

Algorithm

intervals

Results

399.0ms	7115×	body	80	valid
144.0ms	796×	body	640	valid
108.0ms	417×	body	1280	valid
68.0ms	582×	body	320	valid
60.0ms	311×	body	160	valid