Details

Time bar (total: 3.3s)

sample23.0ms

Algorithm
intervals
Results
12.0ms473×body80valid

simplify13.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0811
1169
2318
3378
done378

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma x (+ 2.0 x) (* y y))

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(fma x (+ 2.0 x) (* y y))

simplify944.0ms

Counts
13 → 13
Iterations

Useful iterations: 2 (12.0ms)

IterNodesCost
022146
140143
281121
3247121
41109121
done5002121

prune26.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
fma-def
sum-log
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
associate-+l+
Counts
2 → 34
Calls
2 calls:
3.0ms
(+ (* x 2.0) (* x x))
13.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

series85.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(+ (* x 2.0) (* x x))
33.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

simplify1.4s

Counts
40 → 40
Iterations

Useful iterations: 3 (479.0ms)

IterNodesCost
061480
1196369
2773323
32705317
done5000317

prune84.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes63.0ms

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
068
178
done78

end0.0ms

sample623.0ms

Algorithm
intervals
Results
383.0ms14258×body80valid