Details

Time bar (total: 1.4s)

sample166.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 97.668457%

Results
5.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
162

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (/ y 500.0))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 12
Calls
1 calls:
5.0ms
(+ x (/ y 500.0))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(+ x (/ y 500.0))

simplify107.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
07958
120353
247753
3128453
4389553
5500253

prune19.0ms

Filtered
11 candidates to 15 candidates (-36.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New14115
Fresh000
Picked011
Done000
Total14216

Merged error: 0b

Counts
16 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
0.6b
(cbrt (+ x (/ y 500.0)))
0.6b
(cbrt (+ x (/ y 500.0)))
0.6b
(cbrt (+ x (/ y 500.0)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
associate-*r* associate-*l*
add-exp-log
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 → 95
Calls
4 calls:
14.0ms
(* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
7.0ms
(cbrt (+ x (/ y 500.0)))
5.0ms
(cbrt (+ x (/ y 500.0)))
5.0ms
(cbrt (+ x (/ y 500.0)))

series167.0ms

Counts
4 → 12
Calls
4 calls:
50.0ms
(* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
39.0ms
(cbrt (+ x (/ y 500.0)))
40.0ms
(cbrt (+ x (/ y 500.0)))
38.0ms
(cbrt (+ x (/ y 500.0)))

simplify97.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (87.0ms)

IterNodesCost
0257909
1731858
23195779
35002765

prune180.0ms

Filtered
75 candidates to 107 candidates (-42.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh000
Picked011
Done011
Total1072109

Merged error: 0b

Counts
109 → 2

regimes146.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample505.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 97.668457%

Results
159.0ms8000×body80valid

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