Details

Time bar (total: 5.1s)

sample69.0ms

Algorithm
intervals
Results
26.0ms379×body80valid

simplify34.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (11.0ms)

IterNodesCost
01111
11910
2359
3459
done459

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize26.0ms

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)))

series174.0ms

Counts
2 → 6
Calls
2 calls:
78.0ms
(fma x y (* z t))
96.0ms
(fma a b (fma x y (* z t)))

simplify1.4s

Counts
26 → 26
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
034248
148242
2119212
3407212
42069212
done5001212

prune80.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma t z (fma a b (* x y)))
0.0b
(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 t z (fma a b (* x y)))
0.0ms
(fma a b (* x y))

series138.0ms

Counts
2 → 6
Calls
2 calls:
87.0ms
(fma t z (fma a b (* x y)))
50.0ms
(fma a b (* x y))

simplify702.0ms

Counts
26 → 26
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
032248
149242
2155212
3815212
done5001212

prune122.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes223.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1109
done109

end0.0ms

sample2.1s

Algorithm
intervals
Results
757.0ms12083×body80valid