Details

Time bar (total: 14.4s)

sample67.0ms

Algorithm
intervals
Results
40.0ms449×body80valid

simplify112.0ms

Counts
1 → 1
Iterations
IterNodes
6139
5139
4137
3110
260
127
015

prune341.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma z t (fma x y (fma c i (* a b))))
0.0b
(fma x y (fma c i (* a b)))
0.0b
(fma c i (* a b))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
3 → 33
Calls
3 calls:
0.0ms
(fma z t (fma x y (fma c i (* a b))))
0.0ms
(fma x y (fma c i (* a b)))
0.0ms
(fma c i (* a b))

series503.0ms

Counts
3 → 9
Calls
3 calls:
369.0ms
(fma z t (fma x y (fma c i (* a b))))
92.0ms
(fma x y (fma c i (* a b)))
42.0ms
(fma c i (* a b))

simplify1.5s

Counts
42 → 42
Iterations
IterNodes
44251
3634
2147
168
050

prune634.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma c i (fma y x (* a b)))
0.0b
(fma y x (* a b))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 22
Calls
2 calls:
0.0ms
(fma c i (fma y x (* a b)))
0.0ms
(fma y x (* a b))

series140.0ms

Counts
2 → 6
Calls
2 calls:
86.0ms
(fma c i (fma y x (* a b)))
53.0ms
(fma y x (* a b))

simplify7.1s

Counts
28 → 28
Iterations
IterNodes
510887
41698
3342
2104
150
037

prune375.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes619.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
213
113
012

end1.0ms

sample3.1s

Algorithm
intervals
Results
1.9s13670×body80valid