Details

Time bar (total: 1.9s)

sample17.0ms

Algorithm
intervals
Results
7.0ms292×body80valid

simplify15.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
099
1149
2219
3259
4289
5299
done299

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ (* x y) 2.0) (/ z 8.0))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
106×times-frac
91×prod-diff
83×add-sqr-sqrt
80×*-un-lft-identity
78×add-cube-cbrt
21×div-inv
7×fma-neg
3×add-log-exp
2×difference-of-squares
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log frac-sub add-cbrt-cube flip-- log1p-expm1-u distribute-lft-out--
Counts
1 → 116
Calls
1 calls:
16.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

simplify1.2s

Counts
119 → 119
Iterations

Useful iterations: done (1.2s)

IterNodesCost
02274386
15073864
213232757
done50002066

prune119.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize8.0ms

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: 0b

simplify1.0ms

Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
01111
1169
done169

end0.0ms

sample417.0ms

Algorithm
intervals
Results
226.0ms9173×body80valid