Details

Time bar (total: 4.9s)

sample263.0ms

Algorithm
intervals
Results
3.0ms256×pre80true
2.0ms256×body80valid

simplify1.4s

Counts
1 → 1
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
03043
17742
222440
367539
4181539
done500039

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 58.1b

localize33.0ms

Local error

Found 3 expressions with local error:

1.0b
(+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0))
1.0b
(fma 5.5 (pow y 8.0) (/ x (* 2.0 y)))
63.0b
(fma (* x (- (* (* (* (* 11.0 x) x) y) y) (+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0)))) x (fma 333.75 (pow y 6.0) (fma 5.5 (pow y 8.0) (/ x (* 2.0 y)))))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
fma-def *-un-lft-identity
add-sqr-sqrt add-cube-cbrt add-log-exp
pow1 add-exp-log expm1-log1p-u unpow-prod-down add-cbrt-cube fma-udef log1p-expm1-u
+-commutative associate-+r+ flip3-+ sum-log flip-+ distribute-lft-out sqr-pow
Counts
3 → 42
Calls
3 calls:
7.0ms
(+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0))
0.0ms
(fma 5.5 (pow y 8.0) (/ x (* 2.0 y)))
2.0ms
(fma (* x (- (* (* (* (* 11.0 x) x) y) y) (+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0)))) x (fma 333.75 (pow y 6.0) (fma 5.5 (pow y 8.0) (/ x (* 2.0 y)))))

series1.8s

Counts
3 → 9
Calls
3 calls:
1.2s
(+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0))
107.0ms
(fma 5.5 (pow y 8.0) (/ x (* 2.0 y)))
451.0ms
(fma (* x (- (* (* (* (* 11.0 x) x) y) y) (+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0)))) x (fma 333.75 (pow y 6.0) (fma 5.5 (pow y 8.0) (/ x (* 2.0 y)))))

simplify812.0ms

Counts
51 → 51
Iterations

Useful iterations: 3 (245.0ms)

IterNodesCost
01081006
1250988
2699868
32202862
done5001862

prune242.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 57.1b

localize13.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000
done00

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 57.1b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01011
11211
done1211

end0.0ms

sample250.0ms

Algorithm
intervals
Results
84.0ms8000×pre80true
52.0ms8000×body80valid