Details

Time bar (total: 1.5s)

sample17.0ms

Algorithm
intervals
Results
8.0ms376×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0183
1363
2583
3603
4603

prune8.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
associate-*l*
flip3-+ associate-*r/ flip-+ distribute-lft-out
+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
3.0ms
(+ (* x x) (* x y))
9.0ms
(* 2.0 (+ (* x x) (* x y)))

series79.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(+ (* x x) (* x y))
45.0ms
(* 2.0 (+ (* x x) (* x y)))

simplify40.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0189212
1950181
25002176

prune74.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
*-un-lft-identity associate-*r*
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ associate-*l* *-commutative flip-+ distribute-lft-out add-log-exp
Counts
1 → 23
Calls
1 calls:
12.0ms
(* (* 2.0 x) (+ x y))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* (* 2.0 x) (+ x y))

simplify35.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0166117
191597
2500197

prune36.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* y y) (* x y))
1.1b
(+ (pow x 3) (pow y 3))
3.4b
(* (* 2.0 x) (+ (pow x 3) (pow y 3)))
32.2b
(/ (* (* 2.0 x) (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y))))

rewrite97.0ms

Algorithm
rewrite-expression-head
Rules
27×*-un-lft-identity
18×add-exp-log add-cbrt-cube
10×distribute-lft-out
pow1 associate-*r*
unpow-prod-down cube-prod add-log-exp
add-sqr-sqrt add-cube-cbrt
prod-exp cbrt-unprod
flip3-+ associate-*r/ flip-+
cbrt-undiv times-frac div-exp pow-prod-down associate-/r*
associate-/r/ sum-cubes associate-/l/
+-commutative distribute-rgt-in sub-neg flip3-- distribute-rgt-out-- frac-2neg distribute-lft-in diff-log associate-*l* clear-num sum-log *-commutative flip-- div-inv associate-/l*
Counts
4 → 85
Calls
4 calls:
3.0ms
(- (* y y) (* x y))
14.0ms
(+ (pow x 3) (pow y 3))
45.0ms
(* (* 2.0 x) (+ (pow x 3) (pow y 3)))
33.0ms
(/ (* (* 2.0 x) (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y))))

series268.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(- (* y y) (* x y))
51.0ms
(+ (pow x 3) (pow y 3))
67.0ms
(* (* 2.0 x) (+ (pow x 3) (pow y 3)))
117.0ms
(/ (* (* 2.0 x) (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y))))

simplify92.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 2 (83.0ms)

IterNodesCost
0468791
12866646
25002640

prune223.0ms

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
093
193

end0.0ms

sample402.0ms

Algorithm
intervals
Results
235.0ms11294×body80valid