Details

Time bar (total: 2.8s)

sample47.0ms

Algorithm
intervals
Results
24.0ms470×body80valid

simplify27.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
0811
1169
2338
3428
done428

prune8.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

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 distribute-lft-out
Counts
1 → 15
Calls
1 calls:
13.0ms
(+ (* x 2.0) (* x x))

series98.0ms

Counts
1 → 3
Calls
1 calls:
98.0ms
(+ (* x 2.0) (* x x))

simplify838.0ms

Counts
18 → 18
Iterations

Useful iterations: done (837.0ms)

IterNodesCost
033185
1119145
2841124
done5001123

prune49.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

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))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(fma x (+ 2.0 x) (* y y))

simplify442.0ms

Counts
13 → 13
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
022146
141143
2132121
3795121
done5002121

prune28.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes57.0ms

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
0811
11111
done1111

end0.0ms

sample1.1s

Algorithm
intervals
Results
711.0ms14202×body80valid