Details

Time bar (total: 1.5s)

sample15.0ms

Algorithm
intervals
Results
7.0ms304×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- 1.0 y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
20.0ms
(* x (- 1.0 y))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* x (- 1.0 y))

simplify41.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0112101
143788
2155088
3500188

prune41.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x 1.0) (* x (- y)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×distribute-rgt-neg-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
8.0ms
(+ (* x 1.0) (* x (- y)))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(+ (* x 1.0) (* x (- y)))

simplify66.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (64.0ms)

IterNodesCost
010493
141970
2191066
3500165

prune33.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))
0.0b
(+ (* y y) (* 1.0 y))
2.4b
(* x (- (pow 1.0 3) (pow y 3)))
17.3b
(/ (* x (- (pow 1.0 3) (pow y 3))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

rewrite171.0ms

Algorithm
rewrite-expression-head
Rules
34×add-sqr-sqrt
25×associate-*r*
18×*-un-lft-identity
16×difference-of-squares
12×unpow-prod-down cube-prod
11×add-exp-log add-cbrt-cube add-log-exp
8×add-cube-cbrt sqr-pow
6×pow1
5×distribute-lft-out--
4×associate-*r/ sum-log
3×flip3-+ times-frac associate-*l* associate-/r* flip-+
2×cbrt-undiv +-commutative distribute-rgt-in sub-neg flip3-- distribute-lft-in div-exp prod-exp associate-/r/ flip-- cbrt-unprod associate-/l/
1×difference-cubes associate-+r+ distribute-rgt-out frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 96
Calls
4 calls:
19.0ms
(+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))
8.0ms
(+ (* y y) (* 1.0 y))
77.0ms
(* x (- (pow 1.0 3) (pow y 3)))
62.0ms
(/ (* x (- (pow 1.0 3) (pow y 3))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

series325.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))
59.0ms
(+ (* y y) (* 1.0 y))
91.0ms
(* x (- (pow 1.0 3) (pow y 3)))
155.0ms
(/ (* x (- (pow 1.0 3) (pow y 3))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

simplify71.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 2 (63.0ms)

IterNodesCost
0512811
12543700
25002692

prune239.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes60.0ms

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
062
162

end0.0ms

sample322.0ms

Algorithm
intervals
Results
133.0ms9139×body80valid