Details

Time bar (total: 2.0s)

sample22.0ms

Algorithm
intervals
Results
10.0ms256×body80valid
3.0ms72×body80nan

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done7
17
05

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 20.7b

localize7.0ms

Local error

Found 1 expressions with local error:

20.7b
(sqrt (fma x x y))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt sqrt-prod
pow1 *-un-lft-identity add-cube-cbrt
expm1-log1p-u rem-sqrt-square sqrt-pow1 add-cbrt-cube pow1/2 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 16
Calls
1 calls:
1.0ms
(sqrt (fma x x y))

series64.0ms

Counts
1 → 3
Calls
1 calls:
64.0ms
(sqrt (fma x x y))

simplify756.0ms

Counts
19 → 19
Iterations
IterNodes
done2001
41109
3437
2175
177
038

prune71.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune4.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize16.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune1.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes106.0ms

Accuracy

99.7% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 19.7b

bsearch69.0ms

Steps
ItersRangePoint
8
3.7562700047761008e+115
7.909144391300071e+119
1.7307959125595267e+118
9
-3.85879787232912e+159
-2.0214746804973124e+152
-1.3377295553932065e+154

simplify4.0ms

Iterations
IterNodes
done17
117
016

end0.0ms

sample857.0ms

Algorithm
intervals
Results
510.0ms8000×body80valid
146.0ms2648×body80nan