Details

Time bar (total: 1.8s)

sample483.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 73.509911%

Space saved by search: 0.146413%

Guaranteed chance to sample good point: 0%

Results
11.0ms256×body80valid
1.0ms29×body80invalid
1.0ms29×body80nan

simplify51.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (3.0ms)

IterNodesCost
0175
1335
2634
3954
41934
56804
621024
750014

prune8.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0b

Counts
2 → 1

localize10.0ms

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
10×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
associate-*l*
+-commutative flip3-+ pow-prod-down prod-exp sum-log log-pow *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 42
Calls
2 calls:
3.0ms
(+ x (* y (log y)))
4.0ms
(* y (log y))

series24.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(+ x (* y (log y)))
15.0ms
(* y (log y))

simplify86.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0192226
1629195
22729187
35002179

prune44.0ms

Filtered
30 candidates to 48 candidates (-60.0%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New48048
Fresh000
Picked011
Done000
Total48149

Merged error: 0b

Counts
49 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0105
1105

end0.0ms

sample1.1s

Algorithm
intervals
sampling

Space saved by range analysis: 73.509911%

Space saved by search: 0.146413%

Guaranteed chance to sample good point: 0%

Results
347.0ms8000×body80valid
40.0ms958×body80invalid
35.0ms1135×body80nan

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