Details

Time bar (total: 1.0s)

analyze44.0ms

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

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms1×body80invalid

simplify7.0ms

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: 0.2b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(*.f64 (*.f64 x 27) y)

rewrite7.0ms

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:
6.0ms
(*.f64 (*.f64 x 27) y)

series4.0ms

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

simplify59.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04908122
14908122

prune20.0ms

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(*.f64 x (*.f64 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-*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:
6.0ms
(*.f64 x (*.f64 27 y))

series4.0ms

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

simplify58.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04924121
14924121

prune17.0ms

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

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New19221
Fresh145
Picked011
Done011
Total20828

Merged error: 0.0b

Counts
28 → 8

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 27) y)) (cbrt.f64 (*.f64 (*.f64 x 27) y)))
10.1b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
10.1b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
10.1b
(cbrt.f64 (*.f64 (*.f64 x 27) y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1_binary64
10×add-sqr-sqrt_binary64
9×pow1/3_binary64
8×*-un-lft-identity_binary64 add-cube-cbrt_binary64
7×cbrt-prod_binary64
6×add-exp-log_binary64
4×add-log-exp_binary64 swap-sqr_binary64 associate-*r*_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
2×pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
1×cbrt-unprod_binary64 pow-plus_binary64 unswap-sqr_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 58
Calls
4 calls:
6.0ms
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 27) y)) (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))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))

series70.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 27) y)) (cbrt.f64 (*.f64 (*.f64 x 27) y)))
15.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
15.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
16.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))

simplify46.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05449476

prune55.0ms

Filtered
48 candidates to 70 candidates (-45.8%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New66470
Fresh235
Picked011
Done022
Total681078

Merged error: 0.0b

Counts
78 → 10

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 27) y)) (*.f64 3 (cbrt.f64 (*.f64 x y))))
10.1b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
10.1b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
10.2b
(cbrt.f64 (*.f64 x y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1_binary64 add-exp-log_binary64
6×add-cbrt-cube_binary64
5×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
4×add-log-exp_binary64 associate-*l*_binary64 cbrt-prod_binary64
3×pow-prod-down_binary64 cbrt-unprod_binary64 pow1/3_binary64 prod-exp_binary64
1×associate-*r*_binary64 *-commutative_binary64
Counts
4 → 46
Calls
4 calls:
7.0ms
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 27) y)) (*.f64 3 (cbrt.f64 (*.f64 x 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))

series69.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 27) y)) (*.f64 3 (cbrt.f64 (*.f64 x y))))
15.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
15.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
13.0ms
(cbrt.f64 (*.f64 x y))

simplify34.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
04929390
14929390

prune32.0ms

Filtered
40 candidates to 58 candidates (-45.0%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New58058
Fresh066
Picked011
Done033
Total581068

Merged error: 0.0b

Counts
68 → 10

regimes154.0ms

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

sample264.0ms

Algorithm
intervals
Results
143.0ms8000×body80valid
1.0ms84×body80invalid

Profiling

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