Details

Time bar (total: 4.2s)

sample31.0ms

Algorithm
intervals
Results
10.0ms377×body80valid

simplify17.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
01111
11910
2359
3459
done459

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (* z t))
0.0b
(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
2 → 20
Calls
2 calls:
0.0ms
(fma x y (* z t))
0.0ms
(fma a b (fma x y (* z t)))

series113.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(fma x y (* z t))
72.0ms
(fma a b (fma x y (* z t)))

simplify964.0ms

Counts
26 → 26
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
034248
148242
298212
3371212
41924212
done5001212

prune75.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(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
2 → 20
Calls
2 calls:
0.0ms
(fma a b (* x y))
0.0ms
(fma t z (fma a b (* x y)))

series116.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(fma a b (* x y))
73.0ms
(fma t z (fma a b (* x y)))

simplify1.7s

Counts
26 → 26
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
032248
142242
2111212
3557212
43341212
done5000212

prune71.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes139.0ms

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
099
1109
done109

end0.0ms

sample873.0ms

Algorithm
intervals
Results
327.0ms11926×body80valid