Details

Time bar (total: 9.1s)

sample42.0ms

Algorithm
intervals
Results
17.0ms481×body80valid

simplify4.6s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
1105
2155
3335
4815
53685
632315
done50015

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow (+ x y) 2.0)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
unpow-prod-down
add-sqr-sqrt pow-unpow add-cube-cbrt
pow1 add-exp-log
pow-to-exp pow-pow add-cbrt-cube pow-exp distribute-lft-out add-log-exp sqr-pow
Counts
1 → 18
Calls
1 calls:
17.0ms
(pow (+ x y) 2.0)

series318.0ms

Counts
1 → 3
Calls
1 calls:
317.0ms
(pow (+ x y) 2.0)

simplify1.0s

Counts
21 → 21
Iterations

Useful iterations: done (1.0s)

IterNodesCost
050184
1128172
2335164
31016161
done5001157

prune92.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* y (+ y (* 2.0 x))) (* 1.0 (pow x 2)))
0.0b
(* y (+ y (* 2.0 x)))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
associate-*r* associate-*l*
distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
35.0ms
(+ (* y (+ y (* 2.0 x))) (* 1.0 (pow x 2)))
30.0ms
(* y (+ y (* 2.0 x)))

series120.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(+ (* y (+ y (* 2.0 x))) (* 1.0 (pow x 2)))
74.0ms
(* y (+ y (* 2.0 x)))

simplify1.2s

Counts
41 → 41
Iterations

Useful iterations: 2 (303.0ms)

IterNodesCost
073573
1247547
21327493
done5000493

prune200.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes118.0ms

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
055
165
done65

end0.0ms

sample1.3s

Algorithm
intervals
Results
699.0ms14230×body80valid