Details

Time bar (total: 2.8s)

sample28.0ms

Algorithm
intervals
Results
14.0ms431×body80valid

simplify29.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
0913
11713
23711
34711
done4711

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite76.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
1×associate-+l+
Counts
2 → 24
Calls
2 calls:
62.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))
13.0ms
(+ (* x x) (* (* x 2.0) y))

series93.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))
53.0ms
(+ (* x x) (* (* x 2.0) y))

simplify871.0ms

Counts
30 → 30
Iterations

Useful iterations: 2 (192.0ms)

IterNodesCost
058525
1214466
21554381
done5000381

prune75.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0913
11313
done1313

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.1s14175×body80valid