Details

sample57.0ms

Algorithm

intervals

Results

14.0ms	223×	body	80	valid
11.0ms	36×	body	1280	valid
8.0ms	31×	body	640	valid
3.0ms	7×	body	2560	valid
2.0ms	10×	body	320	valid
1.0ms	7×	body	160	valid

simplify3.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5005
6	2493
5	753
4	332
3	159
2	63
1	22
0	9

prune18.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- x z) y)

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 22

Calls

1 calls:

26.0ms

(* (- x z) y)

series54.0ms

Counts

1 → 3

Calls

1 calls:

54.0ms

(* (- x z) y)

simplify1.5s

Counts

25 → 25

Iterations

Iter	Nodes
done	5000
3	1151
2	302
1	110
0	49

prune125.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (+ (* x y) (* y y)) (* y z))
0.0b	(+ (* x y) (* y y))
9.3b	(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

rewrite308.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-log-exp`
7×	`diff-log`
5×	`associate--l+`
4×	`add-sqr-sqrt`
3×	`pow1` `sum-log` `sub-neg` `*-un-lft-identity` `distribute-rgt-out` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `distribute-lft-out--`
2×	`flip3--` `flip--`
1×	`associate--l-` `+-commutative` `flip3-+` `flip-+` `difference-of-squares`

Counts

3 → 47

Calls

3 calls:

61.0ms	(- (+ (* x y) (* y y)) (* y z))
12.0ms	(+ (* x y) (* y y))
233.0ms	(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

series129.0ms

Counts

3 → 9

Calls

3 calls:

40.0ms	(- (+ (* x y) (* y y)) (* y z))
47.0ms	(+ (* x y) (* y y))
42.0ms	(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

simplify3.3s

Counts

56 → 56

Iterations

Iter	Nodes
done	5003
3	4603
2	873
1	247
0	83

prune189.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (sqrt x) (sqrt z))
0.1b	(* (- (sqrt x) (sqrt z)) y)
0.1b	(* (+ (sqrt x) (sqrt z)) (* (- (sqrt x) (sqrt z)) y))

rewrite116.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 72

Calls

3 calls:

10.0ms	(- (sqrt x) (sqrt z))
32.0ms	(* (- (sqrt x) (sqrt z)) y)
71.0ms	(* (+ (sqrt x) (sqrt z)) (* (- (sqrt x) (sqrt z)) y))

series338.0ms

Counts

3 → 9

Calls

3 calls:

53.0ms	(- (sqrt x) (sqrt z))
74.0ms	(* (- (sqrt x) (sqrt z)) y)
211.0ms	(* (+ (sqrt x) (sqrt z)) (* (- (sqrt x) (sqrt z)) y))

simplify1.2s

Counts

81 → 81

Iterations

Iter	Nodes
done	5001
2	1331
1	344
0	124

prune324.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes208.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
1	6
0	5

end0.0ms

sample1.7s

Algorithm

intervals

Results

684.0ms	7163×	body	80	valid
267.0ms	948×	body	1280	valid
171.0ms	892×	body	640	valid
107.0ms	570×	body	320	valid
94.0ms	344×	body	160	valid
51.0ms	219×	body	2560	valid