Details

Time bar (total: 9.2s)

sample61.0ms

Algorithm
intervals
Results
26.0ms421×body80valid

simplify98.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
01515
12714
26212
311912
415612
515812
done15812

prune12.0ms

Pruning

2 alts after pruning (2 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))))

series459.0ms

Counts
3 → 9
Calls
3 calls:
112.0ms
(fma a b (fma x y (* z t)))
59.0ms
(fma x y (* z t))
288.0ms
(fma c i (fma a b (fma x y (* z t))))

simplify626.0ms

Counts
39 → 39
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
047430
164420
2165366
3776366
done5000366

prune208.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

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
1 → 10
Calls
1 calls:
1.0ms
(fma c i (fma t z (fma a b (* x y))))

series287.0ms

Counts
1 → 3
Calls
1 calls:
287.0ms
(fma c i (fma t z (fma a b (* x y))))

simplify2.2s

Counts
13 → 13
Iterations

Useful iterations: 2 (11.0ms)

IterNodesCost
027182
139178
279154
3337154
43167154
done5000154

prune50.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt expm1-log1p-u add-cube-cbrt associate-+r+ fma-def *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+ fma-udef log1p-expm1-u
Counts
1 → 15
Calls
1 calls:
9.0ms
(+ (* c i) (fma t z (fma a b (* x y))))

series298.0ms

Counts
1 → 3
Calls
1 calls:
298.0ms
(+ (* c i) (fma t z (fma a b (* x y))))

simplify2.3s

Counts
18 → 18
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
042311
1123282
2509256
33589256
done5000256

prune57.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes260.0ms

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
01212
11312
done1312

end0.0ms

sample2.3s

Algorithm
intervals
Results
991.0ms13493×body80valid