Details

Time bar (total: 4.0s)

sample25.0ms

Algorithm
intervals
Results
14.0ms465×body80valid

simplify15.0ms

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

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
associate-+l+
Counts
2 → 24
Calls
2 calls:
3.0ms
(+ (* x x) (* (* x 2.0) y))
13.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

series66.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(+ (* x x) (* (* x 2.0) y))
23.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

simplify1.7s

Counts
30 → 30
Iterations

Useful iterations: 3 (405.0ms)

IterNodesCost
058525
1190459
2792381
33438373
done5000373

prune60.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

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:
11.0ms
(* y (+ (* x 2.0) y))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* y (+ (* x 2.0) y))

simplify1.4s

Counts
25 → 25
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
048253
1141242
2532216
32328216
done5000216

prune43.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes35.0ms

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

sample613.0ms

Algorithm
intervals
Results
391.0ms14336×body80valid