Details

Time bar (total: 2.7s)

sample80.0ms

Algorithm
intervals
Results
26.0ms643×body80valid
22.0ms693×body80nan

simplify51.0ms

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)))
0.3b
(* y (log y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
12×log-prod
11×add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
distribute-rgt-in associate-+r+ distribute-lft-in
pow1
add-exp-log associate-*r* add-cbrt-cube add-log-exp
fma-def associate-*l*
expm1-log1p-u log1p-expm1-u
+-commutative flip3-+ pow-prod-down prod-exp sum-log log-pow *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 49
Calls
2 calls:
4.0ms
(+ x (* y (log y)))
4.0ms
(* y (log y))

series220.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(+ x (* y (log y)))
170.0ms
(* y (log y))

simplify68.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 3 (64.0ms)

IterNodesCost
0188231
1626202
22239189
35001181

prune93.0ms

Filtered
55 candidates to 38 candidates (69.1%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New55055
Fresh000
Picked011
Done000
Total55156

Merged error: 0b

Counts
56 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0105
1105

end0.0ms

sample2.2s

Algorithm
intervals
Results
792.0ms19239×body80valid
565.0ms18893×body80nan

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