Details

Time bar (total: 852.0ms)

sample16.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1284
2424
3444
4444

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 17.2b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

16.5b
(/ (+ x y) (* (* x 2.0) y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
10×add-exp-log add-cbrt-cube
7×*-un-lft-identity
4×times-frac associate-/l*
3×cbrt-undiv add-sqr-sqrt add-cube-cbrt div-exp prod-exp cbrt-unprod
2×associate-/l/ distribute-lft-out
1×pow1 frac-2neg flip3-+ clear-num associate-/r* flip-+ div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
7.0ms
(/ (+ x y) (* (* x 2.0) y))

series7.0ms

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

simplify31.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0220188
1940152
25001152

prune40.0ms

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

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
7×distribute-lft-out
6×times-frac
4×div-inv
3×add-sqr-sqrt add-cube-cbrt add-log-exp
1×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))

simplify64.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 3 (25.0ms)

IterNodesCost
0101104
134594
2115391
3275590
4500190

prune24.0ms

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

localize7.0ms

Local error

Found 2 expressions with local error:

0.7b
(/ 1 (* (* x 2.0) y))
16.4b
(* (+ x y) (/ 1 (* (* x 2.0) y)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
55×add-exp-log
28×prod-exp
25×add-cbrt-cube
12×div-exp
10×pow1 cbrt-unprod
9×add-sqr-sqrt *-un-lft-identity
7×add-cube-cbrt associate-*r*
6×cbrt-undiv rec-exp times-frac 1-exp
4×associate-*l* pow-prod-down
3×pow-flip associate-/l*
2×frac-times flip3-+ associate-*l/ flip-+ div-inv add-log-exp
1×frac-2neg associate-*r/ clear-num associate-/r* un-div-inv *-commutative distribute-lft-out inv-pow unswap-sqr
Counts
2 → 74
Calls
2 calls:
6.0ms
(/ 1 (* (* x 2.0) y))
11.0ms
(* (+ x y) (/ 1 (* (* x 2.0) y)))

series10.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(/ 1 (* (* x 2.0) y))
7.0ms
(* (+ x y) (/ 1 (* (* x 2.0) y)))

simplify46.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0357434
11859356
25001346

prune49.0ms

Filtered
37 candidates to 80 candidates (-116.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New80080
Fresh000
Picked011
Done011
Total80282

Merged error: 0b

Counts
82 → 2

regimes64.0ms

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

sample429.0ms

Algorithm
intervals
Results
223.0ms8001×body80valid

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