Details

sample17.0ms

Algorithm

intervals

Results

9.0ms

292×

body

valid

simplify932.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	11
1	19	11
2	42	11
3	71	11
4	134	11
5	217	11
6	312	11
7	519	11
8	762	11
9	841	11
done	841	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))

rewrite17.0ms

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))
10.0ms	(* x (- y 1.0))

series60.0ms

Counts

2 → 6

Calls

2 calls:

25.0ms	(- (* x (- y 1.0)) (* y 0.5))
34.0ms	(* x (- y 1.0))

simplify1.1s

Counts

48 → 48

Iterations

Useful iterations: 3 (244.0ms)

Iter	Nodes	Cost
0	79	471
1	194	451
2	651	411
3	2188	409
done	5000	409

prune82.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`distribute-lft-neg-out`
2×	`pow1` `add-exp-log` `associate--l-` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `diff-log` `unsub-neg` `sum-log` `add-cbrt-cube`
1×	`+-commutative` `sub-neg` `distribute-rgt-out` `flip3--` `flip3-+` `associate--l+` `flip--` `flip-+`

Counts

2 → 30

Calls

2 calls:

3.0ms	(+ (* y x) (* (- 1.0) x))
16.0ms	(- (+ (* y x) (* (- 1.0) x)) (* y 0.5))

series60.0ms

Counts

2 → 6

Calls

2 calls:

33.0ms	(+ (* y x) (* (- 1.0) x))
27.0ms	(- (+ (* y x) (* (- 1.0) x)) (* y 0.5))

simplify1.2s

Counts

36 → 36

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	60	501
1	188	368
2	694	347
3	2756	341
done	5000	340

prune64.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes47.0ms

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	19	14
2	22	14
3	23	14
done	23	14

end0.0ms

sample349.0ms

Algorithm

intervals

Results

209.0ms	9137×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	2×	body	160	valid
0.0ms	1×	body	320	valid