Details

Time bar (total: 1.2s)

analyze43.0ms

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

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid
0.0ms4×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0155
1155

prune8.0ms

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 27.0) y)

rewrite5.0ms

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

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* (* x 27.0) y)

simplify38.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
04903122
14903122

prune32.0ms

Filtered
11 candidates to 21 candidates (-90.9%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New17421
Fresh011
Picked011
Done000
Total17623

Merged error: 0.0b

Counts
23 → 6

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (* 27.0 y))

rewrite5.0ms

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

series4.0ms

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

simplify49.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05111121

prune26.0ms

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

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New19221
Fresh044
Picked011
Done011
Total19827

Merged error: 0.0b

Counts
27 → 8

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y))))
7.7b
(cbrt (* x (* 27.0 y)))
7.7b
(cbrt (* x (* 27.0 y)))
7.7b
(cbrt (* x (* 27.0 y)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
6.0ms
(* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y))))
3.0ms
(cbrt (* x (* 27.0 y)))
3.0ms
(cbrt (* x (* 27.0 y)))
3.0ms
(cbrt (* x (* 27.0 y)))

series80.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y))))
16.0ms
(cbrt (* x (* 27.0 y)))
16.0ms
(cbrt (* x (* 27.0 y)))
18.0ms
(cbrt (* x (* 27.0 y)))

simplify48.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05025487

prune112.0ms

Filtered
47 candidates to 70 candidates (-48.9%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New68270
Fresh235
Picked011
Done022
Total70878

Merged error: 0.0b

Counts
78 → 8

localize12.0ms

Local error

Found 4 expressions with local error:

1.0b
(cbrt 27.0)
7.7b
(cbrt (* x (* 27.0 y)))
7.7b
(cbrt (* x (* 27.0 y)))
7.8b
(cbrt (* x y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 38
Calls
4 calls:
1.0ms
(cbrt 27.0)
3.0ms
(cbrt (* x (* 27.0 y)))
3.0ms
(cbrt (* x (* 27.0 y)))
2.0ms
(cbrt (* x y))

series48.0ms

Counts
4 → 10
Calls
4 calls:
0.0ms
(cbrt 27.0)
18.0ms
(cbrt (* x (* 27.0 y)))
17.0ms
(cbrt (* x (* 27.0 y)))
13.0ms
(cbrt (* x y))

simplify51.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
05213281

prune78.0ms

Filtered
38 candidates to 48 candidates (-26.3%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New46248
Fresh134
Picked101
Done033
Total48856

Merged error: 0b

Counts
56 → 8

regimes197.0ms

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

analyze40.0ms

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

sample247.0ms

Algorithm
intervals
Results
136.0ms8000×body80valid
1.0ms80×body80invalid

Profiling

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