Details

Time bar (total: 4.9s)

sample18.0ms

Algorithm
intervals
Results
9.0ms438×body80valid

simplify61.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
047
1117
2247
3407
4597
5757
6827
7847
done847

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
pow1
add-sqr-sqrt
flip3-+ swap-sqr flip-+ distribute-lft-out
add-cube-cbrt
frac-times associate-*r* associate-*l*
add-exp-log add-cbrt-cube
associate-*r/ associate-*l/
pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 40
Calls
1 calls:
16.0ms
(* (+ x y) (+ x y))

series15.0ms

Counts
1 → 3
Calls
1 calls:
15.0ms
(* (+ x y) (+ x y))

simplify2.5s

Counts
43 → 43
Iterations

Useful iterations: 3 (964.0ms)

IterNodesCost
062516
1185453
2730407
33850376
done5001376

prune60.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (+ y (* 2 x)))
0.0b
(+ (* y (+ y (* 2 x))) (* x x))

rewrite12.0ms

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-+l+ 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:
7.0ms
(* y (+ y (* 2 x)))
4.0ms
(+ (* y (+ y (* 2 x))) (* x x))

series62.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(* y (+ y (* 2 x)))
23.0ms
(+ (* y (+ y (* 2 x))) (* x x))

simplify1.6s

Counts
41 → 41
Iterations

Useful iterations: 3 (449.0ms)

IterNodesCost
071527
1219489
2743445
33076437
done5000437

prune68.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

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
047
157
done57

end0.0ms

sample437.0ms

Algorithm
intervals
Results
217.0ms14101×body80valid