Details

Time bar (total: 1.1s)

analyze154.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.097632%

Space saved by search: 0.097632%

Guaranteed chance to sample good point: 96.899414%

sample17.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1284
2424
3444
4444

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 17.3b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

16.7b
(/ (+ x y) (* (* x 2.0) y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
10×add-exp-log add-cbrt-cube
*-un-lft-identity
times-frac associate-/l*
cbrt-undiv add-sqr-sqrt add-cube-cbrt div-exp prod-exp cbrt-unprod
associate-/l/ distribute-lft-out
pow1 frac-2neg flip3-+ clear-num associate-/r* flip-+ div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
8.0ms
(/ (+ x y) (* (* x 2.0) y))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify28.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0220188
1940152
25001152

prune38.0ms

Filtered
19 candidates to 30 candidates (-57.9%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New28230
Fresh000
Picked101
Done000
Total29231

Merged error: 0b

Counts
31 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
distribute-lft-out
times-frac
div-inv
add-sqr-sqrt add-cube-cbrt add-log-exp
pow1 add-exp-log +-commutative flip3-+ frac-add sum-log add-cbrt-cube flip-+
Counts
1 → 19
Calls
1 calls:
12.0ms
(+ (/ 1 y) (/ 1 x))

series3.0ms

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

simplify61.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 3 (24.0ms)

IterNodesCost
0101104
134594
2115391
3275590
4500190

prune22.0ms

Filtered
14 candidates to 22 candidates (-57.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New22022
Fresh011
Picked011
Done000
Total22224

Merged error: 0b

Counts
24 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) (* x 2.0))
6.2b
(/ (/ (+ x y) (* x 2.0)) y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
44×times-frac
33×*-un-lft-identity
21×add-sqr-sqrt add-cube-cbrt
16×add-exp-log add-cbrt-cube
12×associate-/l*
cbrt-undiv div-exp
div-inv distribute-lft-out
associate-/r*
associate-/l/
pow1 frac-2neg prod-exp clear-num cbrt-unprod add-log-exp
flip3-+ flip-+
Counts
2 → 77
Calls
2 calls:
6.0ms
(/ (+ x y) (* x 2.0))
10.0ms
(/ (/ (+ x y) (* x 2.0)) y)

series12.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(/ (+ x y) (* x 2.0))
7.0ms
(/ (/ (+ x y) (* x 2.0)) y)

simplify36.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0337543
11330485
25001485

prune66.0ms

Filtered
57 candidates to 83 candidates (-45.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New83083
Fresh000
Picked011
Done011
Total83285

Merged error: 0b

Counts
85 → 2

regimes61.0ms

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
0124
1124

end0.0ms

analyze151.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.097632%

Space saved by search: 0.097632%

Guaranteed chance to sample good point: 96.899414%

sample393.0ms

Algorithm
intervals
Results
248.0ms8000×body80valid
0.0msbody80invalid

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