Details

Time bar (total: 3.6s)

sample23.0ms

Algorithm
intervals
Results
12.0ms465×body80valid

simplify18.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0913
11713
23511
34111
done4111

prune4.0ms

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
associate-*r* associate-*l*
distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
11.0ms
(* x (+ (* 2.0 y) x))
3.0ms
(+ (* y y) (* x (+ (* 2.0 y) x)))

series67.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(* x (+ (* 2.0 y) x))
24.0ms
(+ (* y y) (* x (+ (* 2.0 y) x)))

simplify1.5s

Counts
41 → 41
Iterations

Useful iterations: 2 (76.0ms)

IterNodesCost
073527
1222493
2742439
33096439
done5000439

prune70.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
8.0ms
(* y (+ y (* 2.0 x)))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(* y (+ y (* 2.0 x)))

simplify1.1s

Counts
25 → 25
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
048253
1141242
2432216
31542216
done5000216

prune43.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes21.0ms

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)

IterNodesCost
0811
11211
done1211

end0.0ms

sample605.0ms

Algorithm
intervals
Results
385.0ms14336×body80valid