Details

Time bar (total: 2.5s)

sample196.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 46.875%

Guaranteed chance to sample good point: 94.117647%

Results
28.0ms672×body80valid
2.0ms51×body80nan

simplify49.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (3.0ms)

IterNodesCost
0175
1335
2634
3954
41934
56804
621024
750014

prune13.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0b

Counts
2 → 2

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×log-prod *-un-lft-identity
11×add-log-exp
10×add-cube-cbrt
pow1 distribute-rgt-in associate-+r+ distribute-lft-in
add-exp-log exp-prod add-cbrt-cube
associate-*r*
associate-*l* exp-sum rem-exp-log
diff-log sum-log
+-commutative sub-neg flip3-+ exp-diff pow-prod-down prod-exp associate--l+ log-pow *-commutative cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 61
Calls
3 calls:
6.0ms
(exp (- (+ x (* y (log y))) z))
3.0ms
(+ x (* y (log y)))
4.0ms
(* y (log y))

series34.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(exp (- (+ x (* y (log y))) z))
9.0ms
(+ x (* y (log y)))
15.0ms
(* y (log y))

simplify102.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (97.0ms)

IterNodesCost
0236347
1740303
23407295
35001279

prune62.0ms

Filtered
46 candidates to 70 candidates (-52.2%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New70070
Fresh011
Picked011
Done000
Total70272

Merged error: 0b

Counts
72 → 2

localize7.0ms

Local error

Found 1 expressions with local error:

1.2b
(* (pow y y) (exp (- x z)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
associate-*l*
associate-*r*
add-cube-cbrt unpow-prod-down *-un-lft-identity
add-exp-log prod-exp add-cbrt-cube unswap-sqr
exp-sum sqr-pow
pow1 pow-to-exp sub-neg exp-diff associate-*r/ pow-exp *-commutative cbrt-unprod add-log-exp
Counts
1 → 28
Calls
1 calls:
9.0ms
(* (pow y y) (exp (- x z)))

series20.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(* (pow y y) (exp (- x z)))

simplify66.0ms

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0122181
1452165
22212162
35002162

prune25.0ms

Filtered
22 candidates to 31 candidates (-40.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New31031
Fresh000
Picked011
Done011
Total31233

Merged error: 0b

Counts
33 → 2

regimes299.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0105
1105

end0.0ms

sample1.6s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 46.875%

Guaranteed chance to sample good point: 94.117647%

Results
812.0ms19092×body80valid
39.0ms1165×body80nan

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