Details

Time bar (total: 5.5s)

sample44.0ms

Algorithm
intervals
Results
21.0ms301×body80valid

simplify21.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
089
1139
2238
3278
done278

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (fma x y (/ x 2.0)) z)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
fma-def add-log-exp
add-sqr-sqrt add-cube-cbrt
pow1 add-exp-log +-commutative expm1-log1p-u associate-+l+ flip3-+ sum-log add-cbrt-cube flip-+ fma-udef log1p-expm1-u distribute-lft-out
Counts
1 → 18
Calls
1 calls:
6.0ms
(+ (fma x y (/ x 2.0)) z)

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(+ (fma x y (/ x 2.0)) z)

simplify2.9s

Counts
21 → 21
Iterations

Useful iterations: 4 (1.5s)

IterNodesCost
036221
188214
2231195
3841190
44437187
done5000187

prune60.0ms

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 (+ y 0.5) z)

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 (+ y 0.5) z)

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(fma x (+ y 0.5) z)

simplify1.1s

Counts
13 → 13
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
020116
133113
26395
323195
4140795
done500095

prune25.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

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
078
188
done88

end0.0ms

sample1.2s

Algorithm
intervals
Results
732.0ms9139×body80valid
0.0msbody640valid
0.0msbody1280valid
0.0msbody160valid