Details

Time bar (total: 1.2s)

analyze85.0ms

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
25%50%25.1%6
25%31.2%43.8%7
25%21.9%53.2%8
25%14%61%9
28.1%10.9%61%10
31.6%7.4%61%11
33.4%5.7%61%12
35.2%3.8%61%13
36.1%2.9%61%14

sample18.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify31.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
0503517

prune8.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.2b

Counts
2 → 1

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (*.f64 b b)))
0.0b
(+.f64 (*.f64 a a) (*.f64 b b))
0.0b
(*.f64 4 (*.f64 b b))
0.3b
(pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1_binary64 add-exp-log_binary64
add-cbrt-cube_binary64
add-log-exp_binary64 add-sqr-sqrt_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
pow-prod-down_binary64 pow-unpow_binary64 cbrt-unprod_binary64 associate-*l*_binary64 unpow-prod-down_binary64 prod-exp_binary64
flip3-+_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64
pow-to-exp_binary64 associate-*r*_binary64 unpow2_binary64 pow-pow_binary64 sqr-pow_binary64 unswap-sqr_binary64 pow-exp_binary64 *-commutative_binary64
Counts
4 → 59
Calls
4 calls:
8.0ms
(+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (*.f64 b b)))
5.0ms
(+.f64 (*.f64 a a) (*.f64 b b))
6.0ms
(*.f64 4 (*.f64 b b))
5.0ms
(pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2)

series35.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (*.f64 b b)))
6.0ms
(+.f64 (*.f64 a a) (*.f64 b b))
3.0ms
(*.f64 4 (*.f64 b b))
9.0ms
(pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2)

simplify54.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04951751
14951751

prune43.0ms

Filtered
48 candidates to 71 candidates (-47.9%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New70171
Fresh000
Picked011
Done000
Total70272

Merged error: 0b

Counts
72 → 2

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(+.f64 (+.f64 (pow.f64 b 4) (+.f64 (pow.f64 a 4) (*.f64 (*.f64 a a) (*.f64 b (*.f64 b 2))))) (*.f64 4 (*.f64 b b)))
0.0b
(+.f64 (pow.f64 a 4) (*.f64 (*.f64 a a) (*.f64 b (*.f64 b 2))))
0.0b
(*.f64 4 (*.f64 b b))
2.0b
(*.f64 (*.f64 a a) (*.f64 b (*.f64 b 2)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
30×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
18×pow-prod-down_binary64 cbrt-unprod_binary64 prod-exp_binary64
15×add-log-exp_binary64
sum-log_binary64
add-sqr-sqrt_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
associate-*l*_binary64
flip3-+_binary64 associate-*r*_binary64 +-commutative_binary64 flip-+_binary64 *-commutative_binary64
associate-+l+_binary64 unswap-sqr_binary64
Counts
4 → 72
Calls
4 calls:
14.0ms
(+.f64 (+.f64 (pow.f64 b 4) (+.f64 (pow.f64 a 4) (*.f64 (*.f64 a a) (*.f64 b (*.f64 b 2))))) (*.f64 4 (*.f64 b b)))
6.0ms
(+.f64 (pow.f64 a 4) (*.f64 (*.f64 a a) (*.f64 b (*.f64 b 2))))
6.0ms
(*.f64 4 (*.f64 b b))
11.0ms
(*.f64 (*.f64 a a) (*.f64 b (*.f64 b 2)))

series40.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(+.f64 (+.f64 (pow.f64 b 4) (+.f64 (pow.f64 a 4) (*.f64 (*.f64 a a) (*.f64 b (*.f64 b 2))))) (*.f64 4 (*.f64 b b)))
12.0ms
(+.f64 (pow.f64 a 4) (*.f64 (*.f64 a a) (*.f64 b (*.f64 b 2))))
3.0ms
(*.f64 4 (*.f64 b b))
9.0ms
(*.f64 (*.f64 a a) (*.f64 b (*.f64 b 2)))

simplify61.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
049771037
149771037

prune52.0ms

Filtered
47 candidates to 84 candidates (-78.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh000
Picked011
Done011
Total84286

Merged error: 0b

Counts
86 → 2

regimes131.0ms

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
03425
13425

end0.0ms

sample500.0ms

Algorithm
intervals
Results
365.0ms8000×body80valid
0.0msbody80invalid

Profiling

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