Details

Time bar (total: 3.8s)

sample38.0ms

Algorithm
intervals
Results
16.0ms303×body80valid

simplify27.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1149
2219
3249
4259
done259

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
3×*-un-lft-identity add-log-exp
2×difference-of-squares
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log frac-sub add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 16
Calls
1 calls:
30.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

series66.0ms

Counts
1 → 3
Calls
1 calls:
65.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

simplify2.6s

Counts
19 → 19
Iterations

Useful iterations: 3 (219.0ms)

IterNodesCost
049283
1116278
2305260
3858258
43040258
done5001258

prune61.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1109
done109

end0.0ms

sample1.0s

Algorithm
intervals
Results
487.0ms9156×body80valid
0.0ms1×body320valid