Details

Time bar (total: 1.2s)

analyze37.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
50%50%0.1%6
62.4%31.2%6.3%7
71.8%21.9%6.3%8
76.5%14%9.5%9
80.4%10.1%9.5%10
82.3%6.6%11%11
84.1%4.9%11%12
85%3.2%11.8%13
85.8%2.4%11.8%14

sample15.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0155
1155

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: 0.1b

Counts
2 → 2

localize3.0ms

Local error

Found 1 expressions with local error:

0.3b
(* x (* 27.0 y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*l* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*r* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
4.0ms
(* x (* 27.0 y))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(* x (* 27.0 y))

simplify45.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
05107121

prune31.0ms

Filtered
10 candidates to 21 candidates (-110.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New16521
Fresh011
Picked011
Done000
Total16723

Merged error: 0.0b

Counts
23 → 7

localize3.0ms

Local error

Found 1 expressions with local error:

0.5b
(* (* x 27.0) y)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*r* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
4.0ms
(* (* x 27.0) y)

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(* (* x 27.0) y)

simplify36.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04903122
14903122

prune23.0ms

Filtered
8 candidates to 21 candidates (-162.5%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New20121
Fresh145
Picked011
Done011
Total21728

Merged error: 0.0b

Counts
28 → 7

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.5b
(cbrt x)
0.5b
(cbrt x)
0.5b
(cbrt x)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series87.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(* (cbrt x) (cbrt x))
21.0ms
(cbrt x)
20.0ms
(cbrt x)
23.0ms
(cbrt x)

simplify45.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05165356

prune83.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New83285
Fresh044
Picked011
Done022
Total83992

Merged error: 0.0b

Counts
92 → 9

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt x)
0.5b
(cbrt x)
0.6b
(cbrt (cbrt x))
0.6b
(cbrt (cbrt x))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 50
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
2.0ms
(cbrt (cbrt x))
2.0ms
(cbrt (cbrt x))

series99.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(cbrt x)
20.0ms
(cbrt x)
28.0ms
(cbrt (cbrt x))
30.0ms
(cbrt (cbrt x))

simplify34.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04926282
14926282

prune67.0ms

Filtered
46 candidates to 62 candidates (-34.8%)
Pruning

9 alts after pruning (5 fresh and 4 done)

PrunedKeptTotal
New62062
Fresh055
Picked011
Done033
Total62971

Merged error: 0.0b

Counts
71 → 9

regimes205.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
075
175

end0.0ms

sample278.0ms

Algorithm
intervals
Results
146.0ms8000×body80valid
2.0ms93×body80invalid

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