Details

Time bar (total: 5.1s)

sample33.0ms

Algorithm
intervals
Results
16.0ms425×body80valid

simplify19.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0811
1159
2249
3269
done269

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite63.0ms

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+ distribute-lft-out
Counts
2 → 25
Calls
2 calls:
51.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))
11.0ms
(+ (* x 2.0) (* x x))

series90.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))
58.0ms
(+ (* x 2.0) (* x x))

simplify1.6s

Counts
31 → 31
Iterations

Useful iterations: 3 (586.0ms)

IterNodesCost
057440
1181340
2666326
32694302
done5002302

prune74.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
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 distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
18.0ms
(+ (* x (+ 2.0 x)) (* y y))
25.0ms
(* x (+ 2.0 x))

series88.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(+ (* x (+ 2.0 x)) (* y y))
51.0ms
(* x (+ 2.0 x))

simplify1.9s

Counts
42 → 42
Iterations

Useful iterations: 3 (819.0ms)

IterNodesCost
069422
1202388
2668356
32950350
done5000350

prune72.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes56.0ms

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
11111
done1111

end0.0ms

sample1.1s

Algorithm
intervals
Results
639.0ms14072×body80valid