Details

Time bar (total: 4.8s)

sample43.0ms

Algorithm
intervals
Results
16.0ms416×body80valid

simplify87.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
01515
12714
26212
311612
414212
514412
done14412

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

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

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
3 → 30
Calls
3 calls:
0.0ms
(fma a b (fma x y (* z t)))
0.0ms
(fma x y (* z t))
0.0ms
(fma c i (fma a b (fma x y (* z t))))

series346.0ms

Counts
3 → 9
Calls
3 calls:
68.0ms
(fma a b (fma x y (* z t)))
38.0ms
(fma x y (* z t))
240.0ms
(fma c i (fma a b (fma x y (* z t))))

simplify1.7s

Counts
39 → 39
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
047430
164420
2133366
3583366
44129366
done5000366

prune125.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma a b (* x y))
0.0b
(fma c i (fma t z (fma a b (* x y))))
0.0b
(fma t z (fma a b (* x 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
3 → 30
Calls
3 calls:
0.0ms
(fma a b (* x y))
0.0ms
(fma c i (fma t z (fma a b (* x y))))
0.0ms
(fma t z (fma a b (* x y)))

series344.0ms

Counts
3 → 9
Calls
3 calls:
39.0ms
(fma a b (* x y))
241.0ms
(fma c i (fma t z (fma a b (* x y))))
64.0ms
(fma t z (fma a b (* x y)))

simplify524.0ms

Counts
39 → 39
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
045430
158420
2149366
3823366
done5001366

prune123.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes214.0ms

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
01212
11312
done1312

end0.0ms

sample1.2s

Algorithm
intervals
Results
489.0ms13634×body80valid