Details

Time bar (total: 5.2s)

sample47.0ms

Algorithm
intervals
Results
17.0ms416×body80valid

simplify94.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
01515
12714
26212
311612
414212
514412
done14412

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

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))))

rewrite2.0ms

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))))

series358.0ms

Counts
3 → 9
Calls
3 calls:
69.0ms
(fma a b (fma x y (* z t)))
40.0ms
(fma x y (* z t))
250.0ms
(fma c i (fma a b (fma x y (* z t))))

simplify2.0s

Counts
39 → 39
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
047430
164420
2133366
3583366
44129366
done5000366

prune138.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

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)))

rewrite4.0ms

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)))

series354.0ms

Counts
3 → 9
Calls
3 calls:
40.0ms
(fma a b (* x y))
246.0ms
(fma c i (fma t z (fma a b (* x y))))
67.0ms
(fma t z (fma a b (* x y)))

simplify545.0ms

Counts
39 → 39
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
045430
158420
2149366
3823366
done5001366

prune133.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes221.0ms

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

sample1.3s

Algorithm
intervals
Results
497.0ms13634×body80valid