Details

sample19.0ms

Algorithm

intervals

Results

7.0ms

261×

body

valid

simplify19.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	83
1	8	83
2	15	83
3	21	83
4	26	83
done	26	83

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 500.0 (- x y))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 26

Calls

1 calls:

26.0ms

(* 500.0 (- x y))

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(* 500.0 (- x y))

simplify1.3s

Counts

29 → 29

Iterations

Useful iterations: 3 (424.0ms)

Iter	Nodes	Cost
0	52	4430
1	125	3897
2	385	3897
3	1660	3817
done	5001	3817

prune81.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x 500.0) (* (- y) 500.0))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 14

Calls

1 calls:

9.0ms

(+ (* x 500.0) (* (- y) 500.0))

series60.0ms

Counts

1 → 3

Calls

1 calls:

60.0ms

(+ (* x 500.0) (* (- y) 500.0))

simplify1.4s

Counts

17 → 17

Iterations

Useful iterations: 3 (410.0ms)

Iter	Nodes	Cost
0	32	3708
1	108	2537
2	426	2497
3	2210	2377
done	5001	2377

prune51.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.3b	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
0.3b	(* (cbrt 500.0) (- x y))
1.0b	(* (cbrt 500.0) (cbrt 500.0))

rewrite99.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
24×	`pow1`
20×	`cbrt-prod`
19×	`add-exp-log`
16×	`*-un-lft-identity`
14×	`add-cube-cbrt`
13×	`associate-l`
12×	`associate-r`
11×	`pow-prod-down`
10×	`distribute-rgt-in` `distribute-lft-in` `add-cbrt-cube` `prod-exp` `cbrt-unprod`
6×	`sub-neg` `pow1/3` `swap-sqr` `associate-*r/` `unswap-sqr`
3×	`*-commutative` `add-log-exp`
2×	`flip3--` `pow-sqr` `pow-prod-up` `flip--`
1×	`pow2` `pow-plus` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 102

Calls

3 calls:

66.0ms	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
20.0ms	(* (cbrt 500.0) (- x y))
9.0ms	(* (cbrt 500.0) (cbrt 500.0))

series201.0ms

Counts

3 → 7

Calls

3 calls:

125.0ms	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
76.0ms	(* (cbrt 500.0) (- x y))
0.0ms	(* (cbrt 500.0) (cbrt 500.0))

simplify1.7s

Counts

109 → 109

Iterations

Useful iterations: done (1.7s)

Iter	Nodes	Cost
0	119	27489
1	322	25301
2	1826	25221
done	5000	18861

prune257.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes83.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	163
1	12	163
2	16	163
3	17	163
done	17	163

end0.0ms

sample361.0ms

Algorithm

intervals

Results

165.0ms	8049×	body	80	valid
1.0ms	11×	body	1280	valid
0.0ms	4×	body	2560	valid
0.0ms	6×	body	640	valid
0.0ms	5×	body	320	valid
0.0ms	3×	body	160	valid