Details

Time bar (total: 1.0s)

analyze70.0ms

Algorithm
search

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
0.0msbody80invalid

simplify8.0ms

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

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* 2.0 (+ (* x x) (* x y)))
0.0b
(+ (* 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:
6.0ms
(* 2.0 (+ (* x x) (* x y)))
4.0ms
(+ (* x x) (* x y))

series11.0ms

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

simplify35.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0189212
1950181
25002176

prune46.0ms

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

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New39241
Fresh101
Picked101
Done000
Total41243

Merged error: 0b

Counts
43 → 2

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:
7.0ms
(* (* 2.0 x) (+ x y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(* (* 2.0 x) (+ x y))

simplify35.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0166117
191597
2500197

prune24.0ms

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

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New25126
Fresh101
Picked011
Done000
Total26228

Merged error: 0b

Counts
28 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (* 2.0 x) (+ x y))
0.3b
(* (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))))
8.7b
(sqrt (* (* 2.0 x) (+ x y)))
8.7b
(sqrt (* (* 2.0 x) (+ x y)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
20×associate-*r/
17×pow-prod-up
16×sqrt-div
14×pow1/2
11×add-exp-log add-sqr-sqrt *-un-lft-identity pow-sqr add-cbrt-cube
add-cube-cbrt flip3-+ flip-+
associate-*r*
sqrt-prod
associate-*l*
frac-times swap-sqr prod-exp cbrt-unprod add-log-exp
associate-*l/ *-commutative
pow2 distribute-rgt-in distribute-lft-in pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out unswap-sqr
Counts
4 → 125
Calls
4 calls:
7.0ms
(* (* 2.0 x) (+ x y))
16.0ms
(* (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))))
5.0ms
(sqrt (* (* 2.0 x) (+ x y)))
5.0ms
(sqrt (* (* 2.0 x) (+ x y)))

series51.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* (* 2.0 x) (+ x y))
12.0ms
(* (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))))
17.0ms
(sqrt (* (* 2.0 x) (+ x y)))
16.0ms
(sqrt (* (* 2.0 x) (+ x y)))

simplify70.0ms

Algorithm
egg-herbie
Counts
137 → 137
Iterations

Useful iterations: 2 (59.0ms)

IterNodesCost
0329682
11741607
25002575

prune120.0ms

Filtered
66 candidates to 137 candidates (-107.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1370137
Fresh000
Picked011
Done011
Total1372139

Merged error: 0b

Counts
139 → 2

regimes63.0ms

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

sample337.0ms

Algorithm
intervals
Results
213.0ms8000×body80valid
4.0ms150×body80invalid

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