Details

Time bar (total: 1.2s)

sample111.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 43.50004%

Space saved by search: 0.097632%

Guaranteed chance to sample good point: 0%

Results
4.0ms256×body80valid
0.0ms2×body80invalid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1253
2533
3803
4983
51073
61133
71133

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
8×pow1
7×add-sqr-sqrt
6×flip3-+ swap-sqr flip-+ distribute-lft-out
5×add-cube-cbrt
4×frac-times associate-*r* associate-*l*
3×add-exp-log add-cbrt-cube
2×associate-*r/ associate-*l/
1×pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 40
Calls
1 calls:
8.0ms
(* (+ x y) (+ x y))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* (+ x y) (+ x y))

simplify36.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0189213
1901188
25001170

prune29.0ms

Filtered
19 candidates to 43 candidates (-126.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New42143
Fresh000
Picked011
Done000
Total42244

Merged error: 0.0b

Counts
44 → 2

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r/
11×add-sqr-sqrt *-un-lft-identity
8×associate-*r*
7×pow1 add-exp-log add-cube-cbrt flip3-+ add-cbrt-cube flip-+
6×associate-*l*
5×add-log-exp
4×distribute-rgt-in distribute-lft-in frac-add
2×associate-+l+ associate-+r+ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
1×+-commutative distribute-rgt-out sum-log
Counts
3 → 66
Calls
3 calls:
7.0ms
(+ (* x (+ x y)) (* y (+ x y)))
6.0ms
(* y (+ x y))
6.0ms
(* x (+ x y))

series15.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(+ (* x (+ x y)) (* y (+ x y)))
4.0ms
(* y (+ x y))
5.0ms
(* x (+ x y))

simplify59.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
0349386
11961333
25003331

prune68.0ms

Filtered
49 candidates to 75 candidates (-53.1%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New73275
Fresh000
Picked101
Done011
Total74377

Merged error: 0b

Counts
77 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
10×add-log-exp
7×add-sqr-sqrt
6×distribute-lft-out
5×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
4×sum-log
3×associate-+l+ flip3-+ associate-*l* flip-+
2×+-commutative distribute-rgt-in distribute-lft-in associate-*r/
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 52
Calls
3 calls:
8.0ms
(+ (* x (+ (+ x y) y)) (* y y))
5.0ms
(+ (+ x y) y)
8.0ms
(* x (+ (+ x y) y))

series16.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(+ (* x (+ (+ x y) y)) (* y y))
4.0ms
(+ (+ x y) y)
6.0ms
(* x (+ (+ x y) y))

simplify40.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0252304
11166264
25001243

prune45.0ms

Filtered
39 candidates to 61 candidates (-56.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New61061
Fresh011
Picked011
Done011
Total61364

Merged error: 0b

Counts
64 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (pow x 2) (* x y))
0.0b
(+ (+ (pow x 2) (* x y)) (* y (+ x y)))
0.0b
(* y (+ x y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
7×add-sqr-sqrt *-un-lft-identity flip3-+ flip-+
6×associate-*r/
5×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
4×associate-*r* frac-add sum-log
3×associate-*l* distribute-lft-out
2×+-commutative distribute-rgt-in associate-+r+ distribute-lft-in unpow2
1×associate-+l+ distribute-rgt-out pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 55
Calls
3 calls:
4.0ms
(+ (pow x 2) (* x y))
7.0ms
(+ (+ (pow x 2) (* x y)) (* y (+ x y)))
7.0ms
(* y (+ x y))

series16.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(+ (pow x 2) (* x y))
6.0ms
(+ (+ (pow x 2) (* x y)) (* y (+ x y)))
4.0ms
(* y (+ x y))

simplify52.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0347431
11846392
25002362

prune71.0ms

Filtered
43 candidates to 64 candidates (-48.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New64064
Fresh000
Picked011
Done022
Total64367

Merged error: 0b

Counts
67 → 3

regimes138.0ms

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
0115
1115

end0.0ms

sample352.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 43.50004%

Space saved by search: 0.097632%

Guaranteed chance to sample good point: 0%

Results
134.0ms8000×body80valid
1.0ms46×body80invalid

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