Details

Time bar (total: 954.0ms)

analyze1.0ms

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

sample20.0ms

Algorithm
intervals
Results
5.0ms256×pre80true
4.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0697
1697

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

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

rewrite10.0ms

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:
9.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

simplify45.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05592356

prune32.0ms

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

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New41243
Fresh000
Picked101
Done000
Total42244

Merged error: 0b

Counts
44 → 2

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)))

rewrite23.0ms

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:
6.0ms
(*.f64 b (+.f64 a b))
7.0ms
(*.f64 a (+.f64 a b))
8.0ms
(+.f64 (*.f64 a (+.f64 a b)) (*.f64 b (+.f64 a b)))

series18.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(*.f64 b (+.f64 a b))
5.0ms
(*.f64 a (+.f64 a b))
7.0ms
(+.f64 (*.f64 a (+.f64 a b)) (*.f64 b (+.f64 a b)))

simplify51.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04841616
14841616

prune50.0ms

Filtered
50 candidates to 75 candidates (-50.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New75075
Fresh011
Picked011
Done000
Total75277

Merged error: 0b

Counts
77 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.6b
(cbrt.f64 (+.f64 a b))
1.2b
(pow.f64 (cbrt.f64 (+.f64 a b)) 6)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity_binary64
cbrt-prod_binary64
unpow-prod-down_binary64
add-cube-cbrt_binary64 add-sqr-sqrt_binary64
pow-unpow_binary64 pow1_binary64 add-exp-log_binary64
cbrt-div_binary64 add-log-exp_binary64 distribute-lft-out_binary64 pow1/3_binary64 pow-pow_binary64 add-cbrt-cube_binary64
pow-to-exp_binary64 flip3-+_binary64 sqr-pow_binary64 flip-+_binary64 pow-exp_binary64
Counts
2 → 36
Calls
2 calls:
3.0ms
(cbrt.f64 (+.f64 a b))
5.0ms
(pow.f64 (cbrt.f64 (+.f64 a b)) 6)

series86.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(cbrt.f64 (+.f64 a b))
51.0ms
(pow.f64 (cbrt.f64 (+.f64 a b)) 6)

simplify27.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (22.0ms)

IterNodesCost
05117289

prune31.0ms

Filtered
27 candidates to 42 candidates (-55.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New42042
Fresh000
Picked011
Done011
Total42244

Merged error: 0b

Counts
44 → 2

regimes89.0ms

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
01011
11011

end0.0ms

sample433.0ms

Algorithm
intervals
Results
173.0ms8000×pre80true
126.0ms8000×body80valid

Profiling

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