Details

Time bar (total: 1.2s)

sample228.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 96.517944%

Results
7.0ms256×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0184
1484
21064
31744
41984
52034
62034

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 13.8b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

13.3b
(/ (- x y) (* (* x 2.0) y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
10×add-exp-log add-cbrt-cube
add-sqr-sqrt *-un-lft-identity
times-frac associate-/l*
cbrt-undiv add-cube-cbrt div-exp prod-exp cbrt-unprod
associate-/l/ distribute-lft-out-- difference-of-squares
pow1 flip3-- frac-2neg div-sub clear-num associate-/r* flip-- div-inv add-log-exp
Counts
1 → 30
Calls
1 calls:
8.0ms
(/ (- x y) (* (* x 2.0) y))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(/ (- x y) (* (* x 2.0) y))

simplify31.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0237209
1976172
25002171

prune33.0ms

Filtered
22 candidates to 33 candidates (-50.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New32133
Fresh000
Picked011
Done000
Total32234

Merged error: 0.0b

Counts
34 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ 1 y) (/ 1 x))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
19×*-un-lft-identity
18×times-frac
difference-of-squares
distribute-lft-out--
div-inv
add-cube-cbrt add-log-exp
pow1 add-exp-log sub-neg flip3-- diff-log frac-sub add-cbrt-cube flip--
Counts
1 → 29
Calls
1 calls:
15.0ms
(- (/ 1 y) (/ 1 x))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(- (/ 1 y) (/ 1 x))

simplify62.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
0139209
1372199
21020183
32636183
45001183

prune30.0ms

Filtered
20 candidates to 32 candidates (-60.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New32032
Fresh000
Picked011
Done011
Total32234

Merged error: 0.0b

Counts
34 → 2

regimes92.0ms

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
0114
1114

end0.0ms

sample631.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 96.517944%

Results
230.0ms8000×body80valid
0.0msbody80invalid

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