Details

Time bar (total: 1.2s)

sample126.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 12.103271%

Guaranteed chance to sample good point: 97.889035%

Results
9.0ms256×body80valid

simplify119.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1203
2283
3363
4543
51013
61503
71673
82423
94683
1015473
1150013

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
*-un-lft-identity sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+
associate-+l+ distribute-lft-out
Counts
2 → 25
Calls
2 calls:
5.0ms
(+ (+ (* x y) x) y)
4.0ms
(+ (* x y) x)

series9.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(+ (+ (* x y) x) y)
5.0ms
(+ (* x y) x)

simplify48.0ms

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 3 (45.0ms)

IterNodesCost
0143138
1451129
21660127
35001126

prune27.0ms

Filtered
21 candidates to 31 candidates (-47.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New30131
Fresh000
Picked011
Done000
Total30232

Merged error: 0b

Counts
32 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
0.6b
(cbrt (+ (* x y) x))
0.6b
(cbrt (+ (* x y) x))
0.6b
(cbrt (+ (* x y) x))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
flip3-+ pow1/3 flip-+
add-exp-log swap-sqr associate-*r* associate-*l*
frac-times add-cbrt-cube add-log-exp unswap-sqr
associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
11.0ms
(* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
4.0ms
(cbrt (+ (* x y) x))
3.0ms
(cbrt (+ (* x y) x))
3.0ms
(cbrt (+ (* x y) x))

series62.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
14.0ms
(cbrt (+ (* x y) x))
14.0ms
(cbrt (+ (* x y) x))
14.0ms
(cbrt (+ (* x y) x))

simplify46.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
03491115
111521064
25002991

prune123.0ms

Filtered
75 candidates to 99 candidates (-32.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New99099
Fresh000
Picked011
Done011
Total992101

Merged error: 0b

Counts
101 → 2

regimes95.0ms

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
083
183

end0.0ms

sample463.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 12.103271%

Guaranteed chance to sample good point: 97.889035%

Results
176.0ms7996×body80valid
1.0ms41×body80invalid
0.0msbody320valid
0.0msbody1280valid
0.0msbody160valid

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