Details

sample15.0ms

Algorithm

intervals

Results

7.0ms

292×

body

valid

simplify942.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	11
1	19	11
2	42	11
3	70	11
4	133	11
5	205	11
6	301	11
7	506	11
8	684	11
9	699	11
10	706	11
11	710	11
done	710	11

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x (- y 1.0)) (* y 0.5))
0.0b	(* x (- y 1.0))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 42

Calls

2 calls:

6.0ms	(- (* x (- y 1.0)) (* y 0.5))
9.0ms	(* x (- y 1.0))

series60.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(- (* x (- y 1.0)) (* y 0.5))
30.0ms	(* x (- y 1.0))

simplify2.2s

Counts

48 → 48

Iterations

Useful iterations: 3 (201.0ms)

Iter	Nodes	Cost
0	79	471
1	185	451
2	471	411
3	1445	409
4	4600	409
done	5000	409

prune84.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x y) (- (+ (* 1.0 x) (* 0.5 y))))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-log-exp`
4×	`sum-log`
2×	`neg-log`
1×	`pow1` `add-exp-log` `+-commutative` `neg-sub0` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r-` `associate-+r+` `distribute-neg-in` `*-un-lft-identity` `flip3-+` `unsub-neg` `add-cbrt-cube` `flip-+`

Counts

1 → 17

Calls

1 calls:

11.0ms

(+ (* x y) (- (+ (* 1.0 x) (* 0.5 y))))

series26.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

(+ (* x y) (- (+ (* 1.0 x) (* 0.5 y))))

simplify1.5s

Counts

20 → 20

Iterations

Useful iterations: 3 (604.0ms)

Iter	Nodes	Cost
0	45	312
1	135	279
2	479	223
3	2336	218
done	5000	218

prune35.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes48.0ms

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	12	14
1	21	14
2	34	14
done	34	14

end0.0ms

sample368.0ms

Algorithm

intervals

Results

221.0ms	9137×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	2×	body	160	valid
0.0ms	1×	body	320	valid