Details

Time bar (total: 2.7s)

sample14.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0144
1284
2424
3444
4444

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 21.4b

localize6.0ms

Local error

Found 1 expressions with local error:

20.6b
(/ (+ x y) (* (* x 2.0) y))

rewrite36.0ms

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:
35.0ms
(/ (+ x y) (* (* x 2.0) y))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify36.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0220188
1940152
25001152

prune45.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite24.0ms

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:
23.0ms
(+ (/ 1 y) (/ 1 x))

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(+ (/ 1 y) (/ 1 x))

simplify67.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 3 (27.0ms)

IterNodesCost
0101104
134594
2115391
3277590
4500190

prune35.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) (* x 2.0))
8.4b
(/ (/ (+ x y) (* x 2.0)) y)

rewrite54.0ms

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*
7×cbrt-undiv div-exp
6×div-inv distribute-lft-out
4×associate-/r*
3×associate-/l/
2×pow1 frac-2neg prod-exp clear-num cbrt-unprod add-log-exp
1×flip3-+ flip-+
Counts
2 → 77
Calls
2 calls:
23.0ms
(/ (+ x y) (* x 2.0))
28.0ms
(/ (/ (+ x y) (* x 2.0)) y)

series78.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(/ (+ x y) (* x 2.0))
44.0ms
(/ (/ (+ x y) (* x 2.0)) y)

simplify41.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0337543
11330485
25001485

prune125.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ y (/ (+ x y) 2.0))
7.8b
(/ (/ 1 x) (/ y (/ (+ x y) 2.0)))

rewrite149.0ms

Algorithm
rewrite-expression-head
Rules
2447×times-frac
1279×*-un-lft-identity
1003×add-sqr-sqrt add-cube-cbrt
138×distribute-lft-out
116×div-inv
69×associate-/r*
46×add-exp-log
33×div-exp
28×add-cbrt-cube
18×cbrt-undiv
16×associate-/r/ associate-/l*
3×rec-exp 1-exp
2×pow1 frac-2neg clear-num add-log-exp
1×associate-/l/
Counts
2 → 867
Calls
2 calls:
15.0ms
(/ y (/ (+ x y) 2.0))
43.0ms
(/ (/ 1 x) (/ y (/ (+ x y) 2.0)))

series91.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(/ y (/ (+ x y) 2.0))
44.0ms
(/ (/ 1 x) (/ y (/ (+ x y) 2.0)))

simplify165.0ms

Algorithm
egg-herbie
Counts
873 → 873
Iterations

Useful iterations: 1 (57.0ms)

IterNodesCost
0370412520
1500112137

prune1.3s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes25.0ms

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

sample333.0ms

Algorithm
intervals
Results
169.0ms8002×body80valid