Details

sample64.0ms

Algorithm

intervals

Results

17.0ms	238×	body	80	valid
10.0ms	31×	body	1280	valid
6.0ms	21×	body	640	valid
3.0ms	17×	body	320	valid
3.0ms	7×	body	2560	valid
2.0ms	13×	body	160	valid

simplify13.7s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
4	1888
3	259
2	77
1	23
0	9

prune20.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- x z) y)

rewrite24.0ms

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×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 24

Calls

1 calls:

24.0ms

(* (- x z) y)

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(* (- x z) y)

simplify4.0s

Counts

27 → 27

Iterations

Iter	Nodes
done	5000
3	4714
2	438
1	114
0	51

prune99.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
8.2b	(+ (- (* x y) (* y y)) (* y y))

rewrite285.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-log-exp`
5×	`add-sqr-sqrt` `*-un-lft-identity` `distribute-rgt-out--` `diff-log` `prod-diff` `add-cube-cbrt`
4×	`sum-log` `fma-def` `fma-neg` `distribute-lft-out`
3×	`associate-+l+`
2×	`expm1-log1p-u` `pow1` `sub-neg` `add-cbrt-cube` `add-exp-log` `associate-+l-` `log1p-expm1-u`
1×	`associate--l-` `+-commutative` `flip3-+` `flip3--` `associate--l+` `flip-+` `flip--` `distribute-lft-out--`

Counts

2 → 50

Calls

2 calls:

231.0ms	(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
51.0ms	(+ (- (* x y) (* y y)) (* y y))

series78.0ms

Counts

2 → 6

Calls

2 calls:

45.0ms	(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
32.0ms	(+ (- (* x y) (* y y)) (* y y))

simplify1.2s

Counts

56 → 56

Iterations

Iter	Nodes
done	5001
2	1024
1	223
0	79

prune279.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes216.0ms

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

sample2.3s

Algorithm

intervals

Results

776.0ms	911×	body	1280	valid
607.0ms	7025×	body	80	valid
235.0ms	857×	body	640	valid
123.0ms	515×	body	320	valid
82.0ms	220×	body	2560	valid
63.0ms	567×	body	160	valid