Details

Time bar (total: 7.3s)

sample61.0ms

Algorithm
intervals
Results
33.0ms480×body80valid

simplify99.0ms

Counts
1 → 1
Iterations

Useful iterations: 3 (52.0ms)

IterNodesCost
0913
11812
24510
3759
4779
done779

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x (fma y 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:
1.0ms
(fma x (fma y 2.0 x) (* y y))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(fma x (fma y 2.0 x) (* y y))

simplify1.6s

Counts
13 → 13
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
023165
143165
2101135
3313135
41664135
done5000135

prune75.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt expm1-log1p-u add-cube-cbrt fma-def *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+ log1p-expm1-u
Counts
1 → 14
Calls
1 calls:
10.0ms
(+ (* x x) (* (* x 2.0) y))

series79.0ms

Counts
1 → 3
Calls
1 calls:
79.0ms
(+ (* x x) (* (* x 2.0) y))

simplify3.6s

Counts
17 → 17
Iterations

Useful iterations: 3 (840.0ms)

IterNodesCost
035228
1115203
2498160
32257145
done5001145

prune67.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes47.0ms

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
069
done69

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.1s14173×body80valid