Details

Time bar (total: 1.9s)

sample32.0ms

Algorithm
intervals
Results
9.0ms219×body80valid
6.0ms35×body1280valid
3.0ms21×body640valid
2.0ms22×body320valid
1.0msbody2560valid
1.0msbody160valid

simplify85.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 4 (13.0ms)

IterNodesCost
0226
1656
21754
34023
49192
528922
650012

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
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:
6.0ms
(* y (- x z))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(* y (- x z))

simplify45.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune33.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0b

Counts
30 → 2

localize14.0ms

Local error

Found 4 expressions with local error:

1.7b
(+ (* z z) (* x z))
1.8b
(- (pow x 3) (pow z 3))
7.6b
(* y (- (pow x 3) (pow z 3)))
32.0b
(/ (* y (- (pow x 3) (pow z 3))) (+ (* x x) (+ (* z z) (* x z))))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
58×add-sqr-sqrt
32×difference-of-squares
28×*-un-lft-identity
25×associate-*r*
24×unpow-prod-down cube-prod
16×sqr-pow
11×add-exp-log add-cbrt-cube
10×distribute-lft-out--
add-cube-cbrt add-log-exp
pow1
associate-*r/
sub-neg flip3-- times-frac associate-*l* associate-/r* flip--
difference-cubes cbrt-undiv distribute-rgt-in distribute-lft-in flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+ associate-/l/
+-commutative distribute-rgt-out frac-2neg diff-log pow-prod-down clear-num sum-log *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 117
Calls
4 calls:
4.0ms
(+ (* z z) (* x z))
11.0ms
(- (pow x 3) (pow z 3))
18.0ms
(* y (- (pow x 3) (pow z 3)))
22.0ms
(/ (* y (- (pow x 3) (pow z 3))) (+ (* x x) (+ (* z z) (* x z))))

series320.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(+ (* z z) (* x z))
54.0ms
(- (pow x 3) (pow z 3))
106.0ms
(* y (- (pow x 3) (pow z 3)))
133.0ms
(/ (* y (- (pow x 3) (pow z 3))) (+ (* x x) (+ (* z z) (* x z))))

simplify75.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 2 (64.0ms)

IterNodesCost
0496919
12508821
25001814

prune255.0ms

Filtered
129 candidates to 79 candidates (61.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1290129
Fresh000
Picked011
Done011
Total1292131

Merged error: 0b

Counts
131 → 2

regimes42.0ms

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

sample909.0ms

Algorithm
intervals
Results
272.0ms7086×body80valid
159.0ms950×body1280valid
132.0ms935×body640valid
65.0ms637×body320valid
46.0ms222×body2560valid
28.0ms370×body160valid

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