Details

sample25.0ms

Algorithm

intervals

Results

11.0ms

470×

body

valid

simplify3.8s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	7
1	11	7
2	18	7
3	35	7
4	67	7
5	160	7
6	372	7
7	916	7
8	3785	7
done	5000	7

prune4.0ms

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	(* (- x y) (+ x y))

rewrite52.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt` `*-un-lft-identity`
5×	`associate-l`
4×	`frac-times` `associate-r`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `flip3--` `flip3-+` `add-cbrt-cube` `flip--` `flip-+`
2×	`associate-r/` `associate-l/`
1×	`distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `distribute-lft-out` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 33

Calls

1 calls:

50.0ms

(* (- x y) (+ x y))

series62.0ms

Counts

1 → 3

Calls

1 calls:

62.0ms

(* (- x y) (+ x y))

simplify1.3s

Counts

36 → 36

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	71	428
1	243	411
2	1739	385
done	5002	383

prune75.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite66.0ms

Algorithm

rewrite-expression-head

Rules

22×	`associate-+r+`
20×	`add-sqr-sqrt`
18×	`*-un-lft-identity` `prod-diff`
16×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
6×	`associate-*l/`
5×	`flip3--` `associate-l` `flip--`
4×	`pow1` `add-exp-log` `associate-*r/` `frac-add` `add-cbrt-cube` `add-log-exp`
3×	`associate-r`
2×	`expm1-log1p-u` `sub-neg` `log1p-expm1-u`
1×	`+-commutative` `fma-def` `flip3-+` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `flip-+` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 64

Calls

2 calls:

31.0ms	(* (- x y) x)
31.0ms	(+ (* (- x y) x) (* y (- x y)))

series95.0ms

Counts

2 → 6

Calls

2 calls:

51.0ms	(* (- x y) x)
44.0ms	(+ (* (- x y) x) (* y (- x y)))

simplify2.1s

Counts

70 → 70

Iterations

Useful iterations: done (2.1s)

Iter	Nodes	Cost
0	149	1055
1	444	906
2	2413	805
done	5001	771

prune153.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes28.0ms

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	6	11
1	9	11
done	9	11

end0.0ms

sample1.1s

Algorithm

intervals

Results

517.0ms

14202×

body

valid