Details

sample43.0ms

Algorithm

intervals

Results

11.0ms	231×	body	80	valid
4.0ms	31×	body	320	valid
4.0ms	18×	body	1280	valid
4.0ms	20×	body	640	valid
0.0ms	3×	body	160	valid

simplify1.3s

Counts: 1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 17.2b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- 1.0 x) (- 1.0 y))
1.6b	(+ x (* (- 1.0 x) (- 1.0 y)))

rewrite91.0ms

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:

71.0ms	(* (- 1.0 x) (- 1.0 y))
17.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

series59.0ms

Counts

2 → 6

Calls

2 calls:

26.0ms	(* (- 1.0 x) (- 1.0 y))
33.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

simplify600.0ms

Counts: 55 → 55

prune135.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x y) 1.0)

rewrite12.0ms

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:

12.0ms

(+ (* x y) 1.0)

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(+ (* x y) 1.0)

simplify2.5s

Counts: 14 → 14

prune46.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* x y) 1.0)
0.1b	(* (* x y) (- (* x y) 1.0))
0.2b	(pow (* x y) 3)
14.9b	(/ (+ (pow (* x y) 3) (pow 1.0 3)) (+ (* (* x y) (- (* x y) 1.0)) (* 1.0 1.0)))

rewrite171.0ms

Algorithm

rewrite-expression-head

Rules

24×	`*-un-lft-identity`
16×	`add-sqr-sqrt` `add-cube-cbrt`
15×	`times-frac`
14×	`add-exp-log` `add-cbrt-cube`
12×	`pow1`
6×	`add-log-exp`
5×	`associate-/l*`
4×	`pow-prod-down` `prod-exp` `sum-cubes` `cbrt-unprod` `distribute-lft-out`
3×	`sub-neg` `pow-unpow` `associate-r` `associate-/r*`
2×	`distribute-rgt-in` `flip3--` `pow-pow` `distribute-lft-in` `flip3-+` `associate-*r/` `pow-exp` `associate-/r/` `flip--` `flip-+` `associate-/l/` `rem-cube-cbrt`
1×	`cbrt-undiv` `cube-mult` `pow-to-exp` `unpow-prod-down` `frac-2neg` `diff-log` `unpow3` `cube-prod` `div-exp` `associate-l` `clear-num` `*-commutative` `div-inv` `sqr-pow`

Counts

4 → 97

Calls

4 calls:

9.0ms	(- (* x y) 1.0)
48.0ms	(* (* x y) (- (* x y) 1.0))
8.0ms	(pow (* x y) 3)
103.0ms	(/ (+ (pow (* x y) 3) (pow 1.0 3)) (+ (* (* x y) (- (* x y) 1.0)) (* 1.0 1.0)))

series307.0ms

Counts

4 → 12

Calls

4 calls:

44.0ms	(- (* x y) 1.0)
72.0ms	(* (* x y) (- (* x y) 1.0))
65.0ms	(pow (* x y) 3)
126.0ms	(/ (+ (pow (* x y) 3) (pow 1.0 3)) (+ (* (* x y) (- (* x y) 1.0)) (* 1.0 1.0)))

simplify1.3s

Counts: 109 → 109

prune288.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes26.0ms

Accuracy

-48.4% (0.0b remaining)

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

bsearch0.0ms

simplify4.8s

end0.0ms

sample980.0ms

Algorithm

intervals

Results

374.0ms	6920×	body	80	valid
105.0ms	858×	body	640	valid
102.0ms	648×	body	320	valid
64.0ms	421×	body	1280	valid
20.0ms	308×	body	160	valid