Details

Time bar (total: 1.9s)

analyze472.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.146413%

Space saved by search: 73.509911%

Guaranteed chance to sample good point: 71.287243%

sample27.0ms

Algorithm
intervals
Results
13.0ms256×body80valid
1.0ms33×body80invalid
1.0ms38×body80nan

simplify52.0ms

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

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×log-prod
11×*-un-lft-identity
10×add-log-exp
add-cube-cbrt
pow1 distribute-rgt-in associate-+r+ distribute-lft-in
add-exp-log add-cbrt-cube
associate-*r*
associate-*l*
diff-log sum-log
+-commutative sub-neg flip3-- flip3-+ pow-prod-down prod-exp associate--l+ log-pow *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 58
Calls
3 calls:
5.0ms
(- (+ x (* y (log y))) z)
3.0ms
(+ x (* y (log y)))
5.0ms
(* y (log y))

series34.0ms

Counts
3 → 9
Calls
3 calls:
9.0ms
(- (+ x (* y (log y))) z)
9.0ms
(+ x (* y (log y)))
16.0ms
(* y (log y))

simplify121.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 3 (113.0ms)

IterNodesCost
0268355
1887314
24244297
35002289

prune59.0ms

Filtered
42 candidates to 67 candidates (-59.5%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New67067
Fresh000
Picked011
Done000
Total67168

Merged error: 0b

Counts
68 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0105
1105

end0.0ms

analyze468.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.146413%

Space saved by search: 73.509911%

Guaranteed chance to sample good point: 71.287243%

sample657.0ms

Algorithm
intervals
Results
346.0ms8000×body80valid
48.0ms1247×body80nan
44.0ms979×body80invalid

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