Details

Time bar (total: 1.6s)

sample41.0ms

Algorithm
intervals
Results
15.0ms395×body80valid

simplify69.0ms

Counts
1 → 1
Iterations

Useful iterations: 4 (13.0ms)

IterNodesCost
0337
1737
21537
32907
45466
58926
612806
717816
821656
924296
1024296
done24296

prune7.0ms

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 z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))
0.0b
(fma y x (fma (- (/ a 4.0)) b c))

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 z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))
0.0ms
(fma y x (fma (- (/ a 4.0)) b c))

series238.0ms

Counts
2 → 6
Calls
2 calls:
157.0ms
(fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))
80.0ms
(fma y x (fma (- (/ a 4.0)) b c))

simplify76.0ms

Counts
26 → 26
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
076172
1185146
2562146
33117146
45002146
done5002146

prune92.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0176
1176
done176

end0.0ms

sample1.1s

Algorithm
intervals
Results
467.0ms11959×body80valid