Details

Time bar (total: 1.2s)

analyze115.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.097632%

Space saved by search: 27.524442%

Guaranteed chance to sample good point: 97.72842%

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

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt *-un-lft-identity associate-*r*
add-cube-cbrt
associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
flip3-+ associate-*l/ *-commutative flip-+ add-log-exp
distribute-rgt-in distribute-lft-in distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
7.0ms
(* (* x (+ x y)) 2.0)
6.0ms
(* x (+ x y))

series10.0ms

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

simplify37.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0201193
11117164
25002164

prune46.0ms

Filtered
30 candidates to 49 candidates (-63.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New47249
Fresh101
Picked011
Done000
Total48351

Merged error: 0b

Counts
51 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(* x (+ x y))
0.3b
(* (* x (+ x y)) (sqrt 2.0))
0.4b
(* (* (* x (+ x y)) (sqrt 2.0)) (sqrt 2.0))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
16×associate-*r*
11×add-sqr-sqrt *-un-lft-identity
10×pow-prod-down prod-exp cbrt-unprod
add-cube-cbrt
associate-*r/ associate-*l/ sqrt-prod
associate-*l*
flip3-+ *-commutative flip-+ add-log-exp
distribute-rgt-in distribute-lft-in distribute-lft-out unswap-sqr
Counts
3 → 72
Calls
3 calls:
8.0ms
(* x (+ x y))
8.0ms
(* (* x (+ x y)) (sqrt 2.0))
11.0ms
(* (* (* x (+ x y)) (sqrt 2.0)) (sqrt 2.0))

series24.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(* x (+ x y))
8.0ms
(* (* x (+ x y)) (sqrt 2.0))
12.0ms
(* (* (* x (+ x y)) (sqrt 2.0)) (sqrt 2.0))

simplify54.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
0301419
11848346
25001342

prune78.0ms

Filtered
44 candidates to 81 candidates (-84.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New81081
Fresh011
Picked011
Done011
Total81384

Merged error: 0b

Counts
84 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (* (sqrt x) (* (sqrt x) (+ x y))) 2.0)
0.1b
(* (sqrt x) (+ x y))
0.1b
(* (sqrt x) (* (sqrt x) (+ x y)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
13×add-sqr-sqrt associate-*l*
11×*-un-lft-identity
10×associate-*r/ pow-prod-down prod-exp cbrt-unprod
add-cube-cbrt
associate-*r*
sqrt-prod
distribute-rgt-in distribute-lft-in
flip3-+ *-commutative flip-+ add-log-exp
associate-*l/ unswap-sqr
distribute-lft-out
Counts
3 → 77
Calls
3 calls:
12.0ms
(* (* (sqrt x) (* (sqrt x) (+ x y))) 2.0)
7.0ms
(* (sqrt x) (+ x y))
9.0ms
(* (sqrt x) (* (sqrt x) (+ x y)))

series24.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(* (* (sqrt x) (* (sqrt x) (+ x y))) 2.0)
8.0ms
(* (sqrt x) (+ x y))
8.0ms
(* (sqrt x) (* (sqrt x) (+ x y)))

simplify56.0ms

Algorithm
egg-herbie
Counts
86 → 86
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0385473
11978381
25001381

prune67.0ms

Filtered
55 candidates to 86 candidates (-56.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New86086
Fresh000
Picked011
Done022
Total86389

Merged error: 0b

Counts
89 → 3

regimes70.0ms

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

analyze111.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.097632%

Space saved by search: 27.524442%

Guaranteed chance to sample good point: 97.72842%

sample354.0ms

Algorithm
intervals
Results
223.0ms8000×body80valid
2.0ms82×body80invalid

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