Details

Time bar (total: 1.6s)

analyze250.0ms

Algorithm
search

sample31.0ms

Algorithm
intervals
Results
15.0ms256×body80valid
2.0ms72×body80nan
2.0ms48×body80invalid

simplify50.0ms

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 2 expressions with local error:

0.0b
(- (+ x (* y (log y))) z)
0.2b
(* y (log y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
*-un-lft-identity
add-log-exp
add-cube-cbrt log-prod
pow1
add-exp-log associate-*r* add-cbrt-cube
distribute-rgt-in distribute-lft-in associate-*l*
diff-log
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 → 41
Calls
2 calls:
5.0ms
(- (+ x (* y (log y))) z)
4.0ms
(* y (log y))

series23.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(- (+ x (* y (log y))) z)
15.0ms
(* y (log y))

simplify75.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0206254
1712220
23085202
35001202

prune42.0ms

Filtered
28 candidates to 47 candidates (-67.9%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New47047
Fresh000
Picked011
Done000
Total47148

Merged error: 0b

Counts
48 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0105
1105

end0.0ms

analyze263.0ms

Algorithm
search

sample791.0ms

Algorithm
intervals
Results
377.0ms8000×body80valid
87.0ms1883×body80invalid
79.0ms2298×body80nan

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