Details

sample11.0ms

Algorithm

intervals

Results

4.0ms	257×	body	80	valid
0.0ms	1×	body	1280	valid

simplify10.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	5	5
1	8	5
2	15	5
3	20	5
4	24	5
done	24	5

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 500.0 (- x y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 26

Calls

1 calls:

9.0ms

(* 500.0 (- x y))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(* 500.0 (- x y))

simplify2.0s

Counts

29 → 29

Iterations

Useful iterations: 2 (34.0ms)

Iter	Nodes	Cost
0	52	217
1	112	206
2	278	186
3	786	186
4	2093	186
done	5001	186

prune44.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 14

Calls

1 calls:

3.0ms

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

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

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

simplify3.8s

Counts

17 → 17

Iterations

Useful iterations: 4 (2.1s)

Iter	Nodes	Cost
0	32	188
1	106	135
2	394	122
3	1452	118
4	4597	116
done	5000	116

prune35.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

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))

rewrite42.0ms

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` `prod-exp` `add-cbrt-cube` `cbrt-unprod`
6×	`sub-neg` `pow1/3` `associate-*r/` `swap-sqr` `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:

22.0ms	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
11.0ms	(* (cbrt 500.0) (- x y))
6.0ms	(* (cbrt 500.0) (cbrt 500.0))

series155.0ms

Counts

3 → 7

Calls

3 calls:

84.0ms	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
71.0ms	(* (cbrt 500.0) (- x y))
0.0ms	(* (cbrt 500.0) (cbrt 500.0))

simplify936.0ms

Counts

109 → 109

Iterations

Useful iterations: 2 (103.0ms)

Iter	Nodes	Cost
0	119	1190
1	277	1112
2	1032	850
done	5001	850

prune180.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes71.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	8
1	12	8
2	15	8
3	16	8
done	16	8

end0.0ms

sample265.0ms

Algorithm

intervals

Results

125.0ms	8046×	body	80	valid
6.0ms	10×	body	1280	valid
0.0ms	8×	body	640	valid
0.0ms	4×	body	2560	valid
0.0ms	6×	body	320	valid
0.0ms	1×	body	160	valid