Details

Time bar (total: 665.0ms)

sample16.0ms

Algorithm
intervals
Results
7.0ms297×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1214
2254
3284
4294
5294

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))

rewrite25.0ms

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:
18.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

simplify51.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
05212446
115221694
250021476

prune102.0ms

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

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0155
1155

end0.0ms

sample401.0ms

Algorithm
intervals
Results
221.0ms9141×body80valid
0.0ms1×body160valid