Details

Time bar (total: 2.5s)

sample63.0ms

Algorithm
intervals
Results
20.0ms636×body80valid
14.0ms572×body80nan

simplify50.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0175
1375
2714
31054
42194
57084
621374
750014

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0b

Counts
2 → 1

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (+ x (* y (log y))) z)
0.3b
(* y (log y))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
15×*-un-lft-identity
13×add-cube-cbrt
prod-diff
add-log-exp
log-prod
pow1
add-exp-log associate-*r* add-cbrt-cube
distribute-rgt-in distribute-lft-in fma-neg associate-*l*
expm1-log1p-u diff-log log1p-expm1-u
sub-neg flip3-- pow-prod-down prod-exp associate--l+ sum-log log-pow *-commutative flip-- cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 57
Calls
2 calls:
9.0ms
(- (+ x (* y (log y))) z)
4.0ms
(* y (log y))

series206.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(- (+ x (* y (log y))) z)
175.0ms
(* y (log y))

simplify109.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 3 (104.0ms)

IterNodesCost
0248424
1894308
24082283
35001254

prune109.0ms

Filtered
63 candidates to 39 candidates (61.9%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New63063
Fresh000
Picked011
Done000
Total63164

Merged error: 0b

Counts
64 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0105
1105

end0.0ms

sample1.9s

Algorithm
intervals
Results
619.0ms19220×body80valid
461.0ms18910×body80nan