Details

sample24.0ms

Algorithm

intervals

Results

10.0ms

300×

body

valid

simplify3.2s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	11
1	19	11
2	42	11
3	85	11
4	249	11
5	841	11
6	3212	11
done	5000	11

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite44.0ms

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:

17.0ms	(- (* x (- y 1.0)) (* y 0.5))
26.0ms	(* x (- y 1.0))

series67.0ms

Counts

2 → 6

Calls

2 calls:

29.0ms	(- (* x (- y 1.0)) (* y 0.5))
38.0ms	(* x (- y 1.0))

simplify1.5s

Counts

48 → 48

Iterations

Useful iterations: 3 (654.0ms)

Iter	Nodes	Cost
0	79	471
1	198	451
2	631	411
3	2829	409
done	5002	409

prune136.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-log-exp`
2×	`associate-+r+` `sum-log`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r-` `sub-neg` `*-un-lft-identity` `flip3-+` `diff-log` `add-cbrt-cube` `flip-+`

Counts

1 → 15

Calls

1 calls:

26.0ms

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

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

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

simplify2.2s

Counts

18 → 18

Iterations

Useful iterations: 3 (506.0ms)

Iter	Nodes	Cost
0	39	307
1	116	263
2	456	219
3	3175	215
done	5000	215

prune43.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes56.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	11
1	13	11
done	13	11

end0.0ms

sample900.0ms

Algorithm

intervals

Results

556.0ms	9099×	body	80	valid
1.0ms	3×	body	640	valid