Details

Time bar (total: 3.1s)

sample30.0ms

Algorithm
intervals
Results
16.0ms470×body80valid

simplify20.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
0913
11713
23711
34711
done4711

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
associate-+r+
pow1 add-exp-log +-commutative distribute-rgt-in add-sqr-sqrt add-cube-cbrt *-un-lft-identity distribute-lft-in flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 13
Calls
1 calls:
9.0ms
(+ (* y y) (* x (+ (* 2.0 y) x)))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(+ (* y y) (* x (+ (* 2.0 y) x)))

simplify400.0ms

Counts
16 → 16
Iterations

Useful iterations: 2 (76.0ms)

IterNodesCost
040274
1137265
2723223
done5000223

prune27.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite42.0ms

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:
26.0ms
(* y (+ (* x 2.0) y))
15.0ms
(+ (* y (+ (* x 2.0) y)) (* x x))

series69.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(* y (+ (* x 2.0) y))
30.0ms
(+ (* y (+ (* x 2.0) y)) (* x x))

simplify770.0ms

Counts
41 → 41
Iterations

Useful iterations: 2 (170.0ms)

IterNodesCost
071523
1247499
21386447
done5000447

prune70.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes24.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0811
11211
done1211

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.1s14202×body80valid