Details

Time bar (total: 5.6s)

sample26.0ms

Algorithm
intervals
Results
12.0ms286×body80valid

simplify514.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite64.0ms

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:
30.0ms
(* x (- y 1.0))
22.0ms
(- (* x (- y 1.0)) (* y 0.5))

series86.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(* x (- y 1.0))
39.0ms
(- (* x (- y 1.0)) (* y 0.5))

simplify1.2s

Counts
48 → 48

prune90.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite30.0ms

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:
29.0ms
(+ (* x y) (- (* (- 1.0) x) (* y 0.5)))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(+ (* x y) (- (* (- 1.0) x) (* y 0.5)))

simplify735.0ms

Counts
18 → 18

prune33.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
0.3b
(cbrt (- y 1.0))
0.3b
(cbrt (- y 1.0))
0.3b
(cbrt (- y 1.0))

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
54.0ms
(* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
6.0ms
(cbrt (- y 1.0))
10.0ms
(cbrt (- y 1.0))
4.0ms
(cbrt (- y 1.0))

series515.0ms

Counts
4 → 12
Calls
4 calls:
145.0ms
(* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
126.0ms
(cbrt (- y 1.0))
125.0ms
(cbrt (- y 1.0))
119.0ms
(cbrt (- y 1.0))

simplify568.0ms

Counts
113 → 113

prune421.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes60.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify492.0ms

end0.0ms

sample624.0ms

Algorithm
intervals
Results
382.0ms9140×body80valid
0.0ms1×body640valid
0.0ms1×body320valid