Details

Time bar (total: 5.0s)

sample45.0ms

Algorithm
intervals
Results
22.0ms425×body80valid

simplify31.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
0811
1169
2338
3418
done418

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite81.0ms

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:
64.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))
16.0ms
(+ (* x 2.0) (* x x))

series148.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))
100.0ms
(+ (* x 2.0) (* x x))

simplify1.9s

Counts
40 → 40
Iterations

Useful iterations: done (1.9s)

IterNodesCost
061480
1195369
2746323
33186317
done5000316

prune130.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

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))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(fma x (+ 2.0 x) (* y y))

simplify1.3s

Counts
13 → 13
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
022146
141143
285121
3294121
41578121
done5000121

prune44.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes82.0ms

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
678.0ms14072×body80valid