Details

Time bar (total: 1.6s)

analyze45.0ms

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
0.0ms2×body80invalid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0167
1167

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(*.f64 (*.f64 x 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-*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)

series14.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(*.f64 (*.f64 x 27) y)

simplify70.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
04889179
14889179

prune14.0ms

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(*.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))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(*.f64 x (*.f64 27 y))

simplify71.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04916177
14916177

prune10.0ms

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

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
0.5b
(cbrt.f64 y)
0.5b
(cbrt.f64 y)
0.5b
(cbrt.f64 y)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod_binary64
23×add-sqr-sqrt_binary64
15×*-un-lft-identity_binary64 add-cube-cbrt_binary64
11×pow1_binary64
9×pow1/3_binary64
6×swap-sqr_binary64 associate-*r*_binary64 add-exp-log_binary64 associate-*l*_binary64
4×add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64
2×pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
1×cbrt-unprod_binary64 pow-plus_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 73
Calls
4 calls:
5.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)

series355.0ms

Counts
4 → 12
Calls
4 calls:
99.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
83.0ms
(cbrt.f64 y)
90.0ms
(cbrt.f64 y)
84.0ms
(cbrt.f64 y)

simplify98.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (81.0ms)

IterNodesCost
04937588
14937588

prune57.0ms

Filtered
65 candidates to 85 candidates (-30.8%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New83285
Fresh044
Picked011
Done022
Total83992

Merged error: 0.0b

Counts
92 → 9

localize8.0ms

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)))
10.2b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
10.2b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
10.2b
(cbrt.f64 (*.f64 (*.f64 x 27) y))

rewrite18.0ms

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))

series315.0ms

Counts
4 → 12
Calls
4 calls:
104.0ms
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 27) y)) (cbrt.f64 (*.f64 (*.f64 x 27) y)))
71.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
70.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
70.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))

simplify81.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
04955724
14955724

prune58.0ms

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

9 alts after pruning (5 fresh and 4 done)

PrunedKeptTotal
New69170
Fresh145
Picked011
Done033
Total70979

Merged error: 0b

Counts
79 → 9

regimes90.0ms

Accuracy

0% (0.3b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.4b

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
087
187

end0.0ms

sample261.0ms

Algorithm
intervals
Results
141.0ms8000×body80valid
1.0ms75×body80invalid

Profiling

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