Details

Time bar (total: 1.9s)

sample38.0ms

Algorithm
intervals
Results
19.0ms360×body80valid

simplify3.0ms

Counts
1 → 1

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x x) (* x y))
0.0b
(* 2.0 (+ (* x x) (* x y)))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
14.0ms
(+ (* x x) (* x y))
33.0ms
(* 2.0 (+ (* x x) (* x y)))

series88.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(+ (* x x) (* x y))
56.0ms
(* 2.0 (+ (* x x) (* x y)))

simplify79.0ms

Counts
41 → 41

prune421.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (* 2.0 x) (+ x y))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
4×*-un-lft-identity associate-*r*
3×pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ associate-*l* *-commutative flip-+ distribute-lft-out add-log-exp
Counts
1 → 23
Calls
1 calls:
34.0ms
(* (* 2.0 x) (+ x y))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(* (* 2.0 x) (+ x y))

simplify41.0ms

Counts
26 → 26

prune60.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes67.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

end0.0ms

sample952.0ms

Algorithm
intervals
Results
578.0ms11160×body80valid