Details

Time bar (total: 1.4s)

sample14.0ms

Algorithm
intervals
Results
6.0ms256×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: 16.6b

localize6.0ms

Local error

Found 1 expressions with local error:

15.9b
(/ (+ x y) (* (* x 2.0) y))

rewrite33.0ms

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:
32.0ms
(/ (+ x y) (* (* x 2.0) y))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify35.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0220188
1940152
25001152

prune51.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize6.0ms

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))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(+ (/ 1 y) (/ 1 x))

simplify72.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 3 (30.0ms)

IterNodesCost
0101104
134594
2115391
3277590
4500190

prune37.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) y)
6.3b
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

rewrite80.0ms

Algorithm
rewrite-expression-head
Rules
49×add-exp-log
35×*-un-lft-identity
28×times-frac
26×add-sqr-sqrt
25×add-cbrt-cube
21×add-cube-cbrt
20×prod-exp
16×div-exp associate-*r*
8×cbrt-undiv cbrt-unprod
7×associate-*l* distribute-lft-out
4×pow1 rec-exp 1-exp associate-/l*
3×associate-/r* div-inv
2×associate-/l/ add-log-exp unswap-sqr
1×frac-times frac-2neg flip3-+ associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative flip-+
Counts
2 → 90
Calls
2 calls:
19.0ms
(/ (+ x y) y)
57.0ms
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

series62.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(/ (+ x y) y)
46.0ms
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

simplify55.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
0442581
12349487
25001485

prune129.0ms

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

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
52×times-frac
47×*-un-lft-identity
27×add-sqr-sqrt add-cube-cbrt
20×associate-/l*
16×add-exp-log add-cbrt-cube
10×distribute-lft-out
7×cbrt-undiv div-exp
4×associate-/r* div-inv
3×associate-/l/
2×pow1 frac-2neg prod-exp clear-num cbrt-unprod add-log-exp
1×flip3-+ flip-+
Counts
2 → 85
Calls
2 calls:
20.0ms
(/ (+ x y) y)
27.0ms
(/ (/ (+ x y) y) (* x 2.0))

series62.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(/ (+ x y) y)
43.0ms
(/ (/ (+ x y) y) (* x 2.0))

simplify36.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0328532
11218474
25001474

prune153.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes26.0ms

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

sample347.0ms

Algorithm
intervals
Results
176.0ms8000×body80valid