Details

Time bar (total: 1.2s)

analyze39.0ms

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

sample17.0ms

Algorithm
intervals
Results
10.0ms256×body80valid
0.0ms4×body80invalid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0155
1155

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.5b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.4b
(*.f64 (*.f64 x 27) y)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
3×pow-prod-down_binary64 cbrt-unprod_binary64 associate-*r*_binary64 prod-exp_binary64
2×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
1×add-log-exp_binary64 associate-*l*_binary64 *-commutative_binary64
Counts
1 → 18
Calls
1 calls:
5.0ms
(*.f64 (*.f64 x 27) y)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(*.f64 (*.f64 x 27) y)

simplify45.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04908122
14908122

prune27.0ms

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

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New15621
Fresh000
Picked011
Done000
Total15722

Merged error: 0.0b

Counts
22 → 7

localize6.0ms

Local error

Found 1 expressions with local error:

0.4b
(*.f64 x (*.f64 27 y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
3×pow-prod-down_binary64 cbrt-unprod_binary64 associate-*l*_binary64 prod-exp_binary64
2×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
1×add-log-exp_binary64 associate-*r*_binary64 *-commutative_binary64
Counts
1 → 18
Calls
1 calls:
5.0ms
(*.f64 x (*.f64 27 y))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(*.f64 x (*.f64 27 y))

simplify46.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04924121
14924121

prune21.0ms

Filtered
9 candidates to 21 candidates (-133.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New21021
Fresh055
Picked011
Done011
Total21728

Merged error: 0.0b

Counts
28 → 7

localize7.0ms

Local error

Found 4 expressions with local error:

0.4b
(*.f64 (*.f64 x 27) y)
7.5b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
7.5b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
7.5b
(cbrt.f64 (*.f64 (*.f64 x 27) y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
5×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
4×add-log-exp_binary64
3×pow-prod-down_binary64 cbrt-unprod_binary64 associate-*r*_binary64 pow1/3_binary64 prod-exp_binary64 cbrt-prod_binary64
1×associate-*l*_binary64 *-commutative_binary64
Counts
4 → 45
Calls
4 calls:
5.0ms
(*.f64 (*.f64 x 27) y)
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))

series49.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(*.f64 (*.f64 x 27) y)
15.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
16.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
15.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))

simplify61.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04996357
14996357

prune61.0ms

Filtered
38 candidates to 57 candidates (-50.0%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New56157
Fresh044
Picked011
Done022
Total56864

Merged error: 0.0b

Counts
64 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.4b
(*.f64 (*.f64 x 27) y)
7.5b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
7.5b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
7.7b
(cbrt.f64 (*.f64 x y))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
5×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
4×add-log-exp_binary64
3×pow-prod-down_binary64 cbrt-unprod_binary64 associate-*r*_binary64 pow1/3_binary64 prod-exp_binary64 cbrt-prod_binary64
1×associate-*l*_binary64 *-commutative_binary64
Counts
4 → 45
Calls
4 calls:
6.0ms
(*.f64 (*.f64 x 27) y)
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
3.0ms
(cbrt.f64 (*.f64 x y))

series47.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(*.f64 (*.f64 x 27) y)
15.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
14.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
15.0ms
(cbrt.f64 (*.f64 x y))

simplify47.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05043345

prune52.0ms

Filtered
42 candidates to 57 candidates (-35.7%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New55257
Fresh044
Picked101
Done033
Total56965

Merged error: 0.0b

Counts
65 → 9

regimes270.0ms

Accuracy

0% (0.3b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
075
175

end0.0ms

sample284.0ms

Algorithm
intervals
Results
154.0ms8000×body80valid
2.0ms90×body80invalid

Profiling

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