Details

Time bar (total: 1.9s)

sample18.0ms

Algorithm
intervals
Results
7.0ms294×body80valid

simplify11.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
089
1139
2238
3278
done278

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ (/ x 2.0) (* y x)) z)
0.0b
(+ (/ x 2.0) (* y x))

rewrite98.0ms

Algorithm
rewrite-expression-head
Rules
16×fma-def
12×*-un-lft-identity
10×add-sqr-sqrt add-cube-cbrt
times-frac add-log-exp
sum-log
pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ add-cbrt-cube flip-+ log1p-expm1-u
associate-+l+ div-inv distribute-lft-out
Counts
2 → 45
Calls
2 calls:
76.0ms
(+ (+ (/ x 2.0) (* y x)) z)
20.0ms
(+ (/ x 2.0) (* y x))

series75.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(+ (+ (/ x 2.0) (* y x)) z)
41.0ms
(+ (/ x 2.0) (* y x))

simplify1.1s

Counts
51 → 51
Iterations

Useful iterations: 3 (362.0ms)

IterNodesCost
059436
1176384
2589347
32102339
done5000339

prune124.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize6.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
188
done88

end0.0ms

sample478.0ms

Algorithm
intervals
Results
209.0ms9173×body80valid
0.0msbody1280valid
0.0msbody640valid