Details

Time bar (total: 10.1s)

sample60.0ms

Algorithm
intervals
Results
25.0ms448×body80valid

simplify170.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
01515
12714
26212
311612
414212
514412
done14412

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 3 expressions with local error:

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

series549.0ms

Counts
3 → 9
Calls
3 calls:
375.0ms
(fma c i (fma a b (fma x y (* z t))))
116.0ms
(fma a b (fma x y (* z t)))
57.0ms
(fma x y (* z t))

simplify3.1s

Counts
39 → 39
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
047430
164420
2134366
3584366
44140366
done5000366

prune189.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

series396.0ms

Counts
2 → 6
Calls
2 calls:
333.0ms
(fma c i (fma t z (fma a b (* x y))))
63.0ms
(fma a b (* x y))

simplify2.4s

Counts
26 → 26
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
036284
147278
2105242
3469242
43382242
done5000242

prune182.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01212
11312
done1312

end0.0ms

sample3.1s

Algorithm
intervals
Results
1.5s13460×body80valid