Details

sample37.0ms

Algorithm

intervals

Results

20.0ms

284×

body

valid

simplify1.1s

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	150	11
5	228	11
6	345	11
7	464	11
8	559	11
9	586	11
10	595	11
done	595	11

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite49.0ms

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:

25.0ms	(- (* x (- y 1.0)) (* y 0.5))
22.0ms	(* x (- y 1.0))

series83.0ms

Counts

2 → 6

Calls

2 calls:

40.0ms	(- (* x (- y 1.0)) (* y 0.5))
43.0ms	(* x (- y 1.0))

simplify1.2s

Counts

48 → 48

Iterations

Useful iterations: 3 (462.0ms)

Iter	Nodes	Cost
0	79	471
1	187	451
2	481	411
3	1701	409
done	5000	409

prune89.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite73.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`distribute-rgt-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` `flip3--` `flip3-+` `associate--l+` `flip--` `flip-+` `distribute-lft-out`

Counts

2 → 30

Calls

2 calls:

63.0ms	(- (+ (* x y) (* x (- 1.0))) (* y 0.5))
9.0ms	(+ (* x y) (* x (- 1.0)))

series95.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(- (+ (* x y) (* x (- 1.0))) (* y 0.5))
64.0ms	(+ (* x y) (* x (- 1.0)))

simplify2.5s

Counts

36 → 36

Iterations

Useful iterations: done (2.5s)

Iter	Nodes	Cost
0	60	501
1	181	368
2	697	347
3	2930	341
done	5000	339

prune92.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes76.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

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

end0.0ms

sample772.0ms

Algorithm

intervals

Results

481.0ms	9156×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	160	valid