Details

Time bar (total: 651.0ms)

sample18.0ms

Algorithm
intervals
Results
9.0ms295×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1214
2244
3254
4254

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite10.0ms

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:
10.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

simplify81.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
0115137
1308128
2921127
33399127
45001127

prune27.0ms

Filtered
19 candidates to 14 candidates (73.7%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New19019
Fresh000
Picked011
Done000
Total19120

Merged error: 0.0b

Counts
20 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0104
1104

end0.0ms

sample453.0ms

Algorithm
intervals
Results
274.0ms9149×body80valid
0.0ms1×body320valid