Details

sample28.0ms

Algorithm

intervals

Results

11.0ms

317×

body

valid

simplify414.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	9
1	13	9
2	20	9
3	34	9
4	47	9
5	55	9
6	66	9
7	87	9
8	120	9
9	149	9
10	169	9
11	180	9
12	198	9
13	207	9
done	207	9

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 41

Calls

2 calls:

15.0ms	(+ (* x y) (* z (- 1.0 y)))
38.0ms	(* z (- 1.0 y))

series82.0ms

Counts

2 → 6

Calls

2 calls:

36.0ms	(+ (* x y) (* z (- 1.0 y)))
46.0ms	(* z (- 1.0 y))

simplify1.4s

Counts

47 → 47

Iterations

Useful iterations: 2 (123.0ms)

Iter	Nodes	Cost
0	77	459
1	195	437
2	557	397
3	2134	397
done	5001	397

prune121.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 15

Calls

1 calls:

47.0ms

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

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

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

simplify1.7s

Counts

18 → 18

Iterations

Useful iterations: 3 (550.0ms)

Iter	Nodes	Cost
0	38	291
1	119	270
2	491	215
3	2361	202
done	5000	202

prune52.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 41

Calls

2 calls:

15.0ms	(+ (* y (- x z)) (* 1.0 z))
22.0ms	(* y (- x z))

series84.0ms

Counts

2 → 6

Calls

2 calls:

45.0ms	(+ (* y (- x z)) (* 1.0 z))
39.0ms	(* y (- x z))

simplify1.7s

Counts

47 → 47

Iterations

Useful iterations: 3 (636.0ms)

Iter	Nodes	Cost
0	77	463
1	195	431
2	621	399
3	2712	389
done	5000	389

prune88.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes48.0ms

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	8	9
1	11	9
done	11	9

end0.0ms

sample958.0ms

Algorithm

intervals

Results

494.0ms

10113×

body

valid