Details

Time bar (total: 15.4s)

sample47.0ms

Algorithm
intervals
Results
23.0ms409×body80valid

simplify9.8s

Counts
1 → 1
Iterations

Useful iterations: 5 (198.0ms)

IterNodesCost
017329
133304
269304
3137304
4266294
5456279
6729279
71089279
81712279
92252279
102598279
112867279
123118279
133369279
143609279
153856279
164107279
174346279
184587279
194838279
done5000279

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize22.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (fma x y c) (/ (* a b) 4.0))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
21×prod-diff
17×add-sqr-sqrt *-un-lft-identity
15×add-cube-cbrt
times-frac
fma-neg div-inv add-log-exp
expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log associate--l+ add-exp-log fma-udef log1p-expm1-u flip-- distribute-lft-out-- difference-of-squares
Counts
1 → 41
Calls
1 calls:
16.0ms
(- (fma x y c) (/ (* a b) 4.0))

series131.0ms

Counts
1 → 3
Calls
1 calls:
131.0ms
(- (fma x y c) (/ (* a b) 4.0))

simplify2.7s

Counts
44 → 44
Iterations

Useful iterations: 3 (1.2s)

IterNodesCost
010719368
125517541
274914885
3311714635
done500014635

prune366.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify4.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
015279
116279
done16279

end0.0ms

sample2.4s

Algorithm
intervals
Results
1.6s11859×body80valid