Details

sample33.0ms

Algorithm

intervals

Results

8.0ms	238×	body	80	valid
5.0ms	32×	body	1280	valid
3.0ms	24×	body	640	valid
2.0ms	19×	body	320	valid
1.0ms	7×	body	2560	valid
1.0ms	7×	body	160	valid

simplify3.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	4000
4	612
3	172
2	65
1	22
0	9

prune23.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- x z) y)

rewrite33.0ms

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:

31.0ms

(* (- x z) y)

series56.0ms

Counts

1 → 3

Calls

1 calls:

56.0ms

(* (- x z) y)

simplify788.0ms

Counts

25 → 25

Iterations

Iter	Nodes
done	5000
2	440
1	110
0	49

prune91.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* x y) (* y y))
0.0b	(- (+ (* x y) (* y y)) (* y z))
8.0b	(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

rewrite219.0ms

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:

6.0ms	(+ (* x y) (* y y))
31.0ms	(- (+ (* x y) (* y y)) (* y z))
181.0ms	(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

series136.0ms

Counts

3 → 9

Calls

3 calls:

50.0ms	(+ (* x y) (* y y))
32.0ms	(- (+ (* x y) (* y y)) (* y z))
53.0ms	(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

simplify1.0s

Counts

56 → 56

Iterations

Iter	Nodes
done	5002
2	1359
1	262
0	83

prune268.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes191.0ms

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

sample2.0s

Algorithm

intervals

Results

845.0ms	7022×	body	80	valid
308.0ms	940×	body	1280	valid
189.0ms	952×	body	640	valid
164.0ms	221×	body	2560	valid
91.0ms	593×	body	320	valid
36.0ms	367×	body	160	valid