Details

Time bar (total: 2.3s)

sample16.0ms

Algorithm
intervals
Results
9.0ms255×body80valid
0.0ms1×body640valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
183

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) (+ y 1.0))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
4×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
11.0ms
(/ (+ x y) (+ y 1.0))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(/ (+ x y) (+ y 1.0))

simplify58.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
0191254
1588238
21797238
35001236

prune90.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ y 1.0))
0.1b
(* (+ x y) (/ 1 (+ y 1.0)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
37×*-un-lft-identity
27×add-sqr-sqrt
26×times-frac
20×add-cube-cbrt
18×associate-*r*
15×add-exp-log
9×add-cbrt-cube
8×distribute-lft-out
5×pow1
4×flip3-+ div-exp associate-*l* prod-exp associate-/r* associate-/r/ flip-+
3×associate-/l* unswap-sqr
2×cbrt-undiv frac-times rec-exp 1-exp associate-*l/ cbrt-unprod div-inv add-log-exp
1×pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
2 → 83
Calls
2 calls:
5.0ms
(/ 1 (+ y 1.0))
23.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

series75.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(/ 1 (+ y 1.0))
48.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

simplify53.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0351464
11645402
25001368

prune155.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
13.9b
(/ (+ x y) (- (* y y) (* 1.0 1.0)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
42×*-un-lft-identity
33×times-frac
29×add-sqr-sqrt
22×add-cube-cbrt associate-*l*
10×difference-of-squares
9×add-exp-log add-cbrt-cube distribute-lft-out
5×associate-*r*
4×pow1 flip3-- associate-/r* associate-/r/ flip-- associate-/l*
2×cbrt-undiv distribute-rgt-in frac-times sub-neg distribute-lft-in associate-*r/ div-exp prod-exp cbrt-unprod div-inv associate-/l/ add-log-exp unswap-sqr
1×frac-2neg flip3-+ pow-prod-down associate-*l/ clear-num *-commutative flip-+ distribute-lft-out--
Counts
2 → 91
Calls
2 calls:
32.0ms
(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
11.0ms
(/ (+ x y) (- (* y y) (* 1.0 1.0)))

series143.0ms

Counts
2 → 6
Calls
2 calls:
67.0ms
(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
75.0ms
(/ (+ x y) (- (* y y) (* 1.0 1.0)))

simplify62.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
0443880
12112809
25001731

prune227.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

5.5b
(/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
14.4b
(* (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

rewrite133.0ms

Algorithm
rewrite-expression-head
Rules
160×*-un-lft-identity
73×times-frac
64×distribute-lft-out
42×associate-*l*
37×add-sqr-sqrt
36×unpow-prod-down cube-prod
32×add-cube-cbrt
9×add-exp-log associate-/r* sum-cubes add-cbrt-cube
5×flip3-+ flip-+
4×pow1 associate-/r/ associate-/l*
3×associate-*r*
2×cbrt-undiv frac-times associate-*r/ div-exp prod-exp cbrt-unprod div-inv associate-/l/ add-log-exp unswap-sqr
1×distribute-rgt-in frac-2neg distribute-lft-in pow-prod-down associate-*l/ clear-num *-commutative
Counts
2 → 132
Calls
2 calls:
31.0ms
(/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
93.0ms
(* (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

series185.0ms

Counts
2 → 6
Calls
2 calls:
74.0ms
(/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
112.0ms
(* (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

simplify94.0ms

Algorithm
egg-herbie
Counts
138 → 138
Iterations

Useful iterations: 2 (73.0ms)

IterNodesCost
05731417
130501311
250011304

prune312.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes67.0ms

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
083
183

end0.0ms

sample414.0ms

Algorithm
intervals
Results
283.0ms7999×body80valid
0.0ms1×body640valid