Details

Time bar (total: 1.3s)

analyze62.0ms

Algorithm
search

sample17.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
0.0msbody80invalid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0183
1363
2583
3603
4603

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

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))
5.0ms
(* 2.0 (+ (* x x) (* x y)))

series10.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(+ (* x x) (* x y))
6.0ms
(* 2.0 (+ (* x x) (* x y)))

simplify32.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0189212
1950181
25002176

prune45.0ms

Filtered
30 candidates to 41 candidates (-36.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New39241
Fresh101
Picked011
Done000
Total40343

Merged error: 0b

Counts
43 → 3

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

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:
6.0ms
(* (* 2.0 x) (+ x y))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* (* 2.0 x) (+ x y))

simplify31.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0166117
191597
2500197

prune24.0ms

Filtered
14 candidates to 26 candidates (-85.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New25126
Fresh101
Picked011
Done011
Total26329

Merged error: 0b

Counts
29 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y))))
9.7b
(cbrt (* (* 2.0 x) (+ x y)))
9.7b
(cbrt (* (* 2.0 x) (+ x y)))
9.7b
(cbrt (* (* 2.0 x) (+ x y)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
flip3-+ pow1/3 flip-+
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y))))
5.0ms
(cbrt (* (* 2.0 x) (+ x y)))
5.0ms
(cbrt (* (* 2.0 x) (+ x y)))
5.0ms
(cbrt (* (* 2.0 x) (+ x y)))

series205.0ms

Counts
4 → 12
Calls
4 calls:
61.0ms
(* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y))))
48.0ms
(cbrt (* (* 2.0 x) (+ x y)))
48.0ms
(cbrt (* (* 2.0 x) (+ x y)))
47.0ms
(cbrt (* (* 2.0 x) (+ x y)))

simplify114.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (105.0ms)

IterNodesCost
0255724
1870659
24003603
35003597

prune146.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh000
Picked011
Done022
Total84387

Merged error: 0b

Counts
87 → 3

regimes145.0ms

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

analyze66.0ms

Algorithm
search

sample343.0ms

Algorithm
intervals
Results
216.0ms8000×body80valid
4.0ms156×body80invalid

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