Details

Time bar (total: 3.5s)

sample22.0ms

Algorithm
intervals
Results
10.0ms369×body80valid

simplify49.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
079
1187
2367
3577
4817
5877
done877

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

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
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
associate-*l*
flip3-+ associate-*r/ flip-+ distribute-lft-out
+-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:
17.0ms
(+ (* x x) (* x y))
28.0ms
(* 2.0 (+ (* x x) (* x y)))

series121.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(+ (* x x) (* x y))
81.0ms
(* 2.0 (+ (* x x) (* x y)))

simplify780.0ms

Counts
41 → 41
Iterations

Useful iterations: done (778.0ms)

IterNodesCost
062487
1218399
21216337
done5000335

prune94.0ms

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))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
*-un-lft-identity associate-*r*
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ associate-*l* *-commutative flip-+ distribute-lft-out add-log-exp
Counts
1 → 23
Calls
1 calls:
52.0ms
(* (* 2.0 x) (+ x y))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(* (* 2.0 x) (+ x y))

simplify1.1s

Counts
26 → 26
Iterations

Useful iterations: 2 (172.0ms)

IterNodesCost
057270
1177249
21382209
done5001209

prune70.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes91.0ms

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
067
197
done97

end0.0ms

sample1.0s

Algorithm
intervals
Results
550.0ms11080×body80valid