Details

Time bar (total: 891.0ms)

sample22.0ms

Algorithm
intervals
Results
10.0ms296×body80valid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0144
1214
2254
3284
4294
5294

prune2.0ms

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

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
109×times-frac
91×prod-diff
86×add-sqr-sqrt
83×*-un-lft-identity
81×add-cube-cbrt
22×div-inv
add-exp-log fma-neg add-cbrt-cube
add-log-exp
associate-/r*
pow1 cbrt-undiv expm1-log1p-u div-exp log1p-expm1-u difference-of-squares
sub-neg flip3-- frac-2neg diff-log prod-exp clear-num frac-sub flip-- cbrt-unprod associate-/l* distribute-lft-out--
Counts
2 → 139
Calls
2 calls:
10.0ms
(/ (* x y) 2.0)
28.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

series63.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(/ (* x y) 2.0)
44.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

simplify77.0ms

Algorithm
egg-herbie
Counts
145 → 145
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
06002532
119771757
250021552

prune179.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize9.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify3.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0155
1155

end0.0ms

sample465.0ms

Algorithm
intervals
Results
220.0ms9071×body80valid
0.0msbody640valid