Details

Time bar (total: 1.1s)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1

sample15.0ms

Algorithm
intervals
Results
5.0ms256×pre128true
4.0ms256×body128valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
07010
17010

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(*.f64 (+.f64 a b) (+.f64 a b))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity_binary64
pow1_binary64
add-sqr-sqrt_binary64
flip3-+_binary64 swap-sqr_binary64 distribute-lft-out_binary64 flip-+_binary64
add-cube-cbrt_binary64
associate-*r*_binary64 associate-*l*_binary64 frac-times_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
associate-*r/_binary64 associate-*l/_binary64
pow-prod-down_binary64 add-log-exp_binary64 cbrt-unprod_binary64 pow-prod-up_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 pow-plus_binary64 unswap-sqr_binary64 prod-exp_binary64 pow-sqr_binary64 pow2_binary64 *-commutative_binary64
Counts
1 → 40
Calls
1 calls:
10.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

simplify46.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05645523

prune19.0ms

Filtered
22 candidates to 43 candidates (-95.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New41243
Fresh000
Picked011
Done000
Total41344

Merged error: 0b

Counts
44 → 3

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(*.f64 b (+.f64 a b))
0.0b
(*.f64 a (+.f64 a b))
0.0b
(+.f64 (*.f64 a (+.f64 a b)) (*.f64 b (+.f64 a b)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r/_binary64
11×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
associate-*r*_binary64
flip3-+_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 flip-+_binary64
associate-*l*_binary64
add-log-exp_binary64
frac-add_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 associate-+l+_binary64 unswap-sqr_binary64 prod-exp_binary64 associate-+r+_binary64 *-commutative_binary64
distribute-rgt-out_binary64 +-commutative_binary64 sum-log_binary64
Counts
3 → 66
Calls
3 calls:
7.0ms
(*.f64 b (+.f64 a b))
7.0ms
(*.f64 a (+.f64 a b))
9.0ms
(+.f64 (*.f64 a (+.f64 a b)) (*.f64 b (+.f64 a b)))

series117.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(*.f64 b (+.f64 a b))
42.0ms
(*.f64 a (+.f64 a b))
37.0ms
(+.f64 (*.f64 a (+.f64 a b)) (*.f64 b (+.f64 a b)))

simplify46.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04846930
14846930

prune33.0ms

Filtered
47 candidates to 75 candidates (-59.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New75075
Fresh011
Picked011
Done011
Total75378

Merged error: 0b

Counts
78 → 3

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(pow.f64 (+.f64 a b) 6)
0.5b
(cbrt.f64 (pow.f64 (+.f64 a b) 6))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity_binary64
unpow-prod-down_binary64 cbrt-prod_binary64
add-cube-cbrt_binary64 add-sqr-sqrt_binary64
pow-unpow_binary64 pow1_binary64 add-exp-log_binary64
add-log-exp_binary64 distribute-lft-out_binary64 sqr-pow_binary64 add-cbrt-cube_binary64
pow-to-exp_binary64 pow1/3_binary64 pow-pow_binary64 pow-exp_binary64
Counts
2 → 34
Calls
2 calls:
5.0ms
(pow.f64 (+.f64 a b) 6)
5.0ms
(cbrt.f64 (pow.f64 (+.f64 a b) 6))

series180.0ms

Counts
2 → 6
Calls
2 calls:
156.0ms
(pow.f64 (+.f64 a b) 6)
24.0ms
(cbrt.f64 (pow.f64 (+.f64 a b) 6))

simplify52.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04958455
14958455

prune16.0ms

Filtered
22 candidates to 40 candidates (-81.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New40040
Fresh000
Picked011
Done022
Total40343

Merged error: 0b

Counts
43 → 3

regimes45.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01116
11116

end0.0ms

sample407.0ms

Algorithm
intervals
Results
162.0ms8000×pre128true
126.0ms8000×body128valid

Profiling

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