Details

sample43.0ms

Algorithm

intervals

Results

11.0ms	215×	body	80	valid
5.0ms	27×	body	640	valid
4.0ms	28×	body	320	valid
3.0ms	11×	body	1280	valid
1.0ms	11×	body	160	valid

simplify2.9s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	9
1	13	9
2	27	9
3	78	9
4	257	9
5	808	9
6	4418	9
done	5000	9

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 18.3b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- 1.0 x) (- 1.0 y))
3.4b	(+ x (* (- 1.0 x) (- 1.0 y)))

rewrite79.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 49

Calls

2 calls:

63.0ms	(* (- 1.0 x) (- 1.0 y))
13.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

series71.0ms

Counts

2 → 6

Calls

2 calls:

35.0ms	(* (- 1.0 x) (- 1.0 y))
35.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

simplify739.0ms

Counts

55 → 55

Iterations

Useful iterations: 2 (178.0ms)

Iter	Nodes	Cost
0	101	691
1	285	649
2	1249	617
done	5002	617

prune138.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x y) 1.0)

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `sum-log` `add-cbrt-cube` `flip-+`

Counts

1 → 11

Calls

1 calls:

8.0ms

(+ (* x y) 1.0)

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(+ (* x y) 1.0)

simplify1.7s

Counts

14 → 14

Iterations

Useful iterations: 3 (143.0ms)

Iter	Nodes	Cost
0	26	124
1	81	121
2	233	111
3	677	109
4	2031	109
done	5001	109

prune41.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (* x y) (* x y))
7.7b	(/ (- (* (* x y) (* x y)) (* 1.0 1.0)) (- (* x y) 1.0))

rewrite148.0ms

Algorithm

rewrite-expression-head

Rules

41×	`pow1`
17×	`pow-prod-down`
16×	`add-exp-log` `add-cbrt-cube`
12×	`times-frac`
11×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
8×	`prod-exp` `cbrt-unprod`
4×	`pow-sqr` `pow-prod-up` `associate-/l*` `difference-of-squares`
3×	`associate-/r*`
2×	`flip3--` `pow-plus` `associate-/r/` `flip--` `associate-/l/` `add-log-exp`
1×	`cbrt-undiv` `pow2` `frac-2neg` `div-sub` `swap-sqr` `div-exp` `associate-r` `associate-l` `clear-num` `*-commutative` `div-inv`

Counts

2 → 70

Calls

2 calls:

29.0ms	(* (* x y) (* x y))
116.0ms	(/ (- (* (* x y) (* x y)) (* 1.0 1.0)) (- (* x y) 1.0))

series109.0ms

Counts

2 → 6

Calls

2 calls:

36.0ms	(* (* x y) (* x y))
73.0ms	(/ (- (* (* x y) (* x y)) (* 1.0 1.0)) (- (* x y) 1.0))

simplify1.0s

Counts

76 → 76

Iterations

Useful iterations: done (1.0s)

Iter	Nodes	Cost
0	112	1283
1	320	1138
2	1733	880
done	5000	878

prune174.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes37.0ms

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	7	9
1	10	9
done	10	9

end0.0ms

sample1.0s

Algorithm

intervals

Results

351.0ms	7012×	body	80	valid
111.0ms	825×	body	640	valid
110.0ms	399×	body	1280	valid
97.0ms	592×	body	320	valid
24.0ms	351×	body	160	valid