Details

Time bar (total: 1.6s)

analyze50.0ms

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
59.3%37.5%3.2%7
70.2%23.4%6.3%8
74.1%17.2%8.7%9
79.2%11.3%9.5%10
81%8.2%10.8%11
83.4%5.6%11%12
84.2%4%11.8%13
85.4%2.8%11.8%14

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body128valid
0.0msbody128invalid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
01287
11287

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (*.f64 x y) x)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
*-un-lft-identity_binary64 sub-neg_binary64 pow1_binary64 flip3--_binary64 diff-log_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 flip--_binary64
Counts
1 → 11
Calls
1 calls:
4.0ms
(-.f64 (*.f64 x y) x)

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(-.f64 (*.f64 x y) x)

simplify62.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
05147157

prune10.0ms

Filtered
10 candidates to 14 candidates (-40.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New12214
Fresh000
Picked011
Done000
Total12315

Merged error: 0b

Counts
15 → 3

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(-.f64 (*.f64 x y) x)
0.2b
(pow.f64 (-.f64 (*.f64 x y) x) 3)
37.5b
(cbrt.f64 (pow.f64 (-.f64 (*.f64 x y) x) 3))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
unpow-prod-down_binary64 cube-prod_binary64
add-log-exp_binary64
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 cube-div_binary64
pow-unpow_binary64 flip3--_binary64 flip--_binary64
cbrt-div_binary64 sqr-pow_binary64 unpow3_binary64 cube-mult_binary64
pow-to-exp_binary64 sub-neg_binary64 rem-cbrt-cube_binary64 diff-log_binary64 pow1/3_binary64 pow-pow_binary64 rem-cube-cbrt_binary64 pow-exp_binary64
Counts
3 → 59
Calls
3 calls:
4.0ms
(-.f64 (*.f64 x y) x)
5.0ms
(pow.f64 (-.f64 (*.f64 x y) x) 3)
6.0ms
(cbrt.f64 (pow.f64 (-.f64 (*.f64 x y) x) 3))

series158.0ms

Counts
3 → 9
Calls
3 calls:
43.0ms
(-.f64 (*.f64 x y) x)
62.0ms
(pow.f64 (-.f64 (*.f64 x y) x) 3)
52.0ms
(cbrt.f64 (pow.f64 (-.f64 (*.f64 x y) x) 3))

simplify74.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04937902
14937902

prune28.0ms

Filtered
38 candidates to 68 candidates (-78.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New68068
Fresh011
Picked011
Done011
Total68371

Merged error: 0b

Counts
71 → 3

localize13.0ms

Local error

Found 4 expressions with local error:

0.3b
(pow.f64 (*.f64 x y) 3)
1.8b
(-.f64 (pow.f64 (*.f64 x y) 3) (pow.f64 x 3))
9.3b
(*.f64 (*.f64 x x) (+.f64 y (+.f64 (*.f64 y y) 1)))
38.5b
(/.f64 (-.f64 (pow.f64 (*.f64 x y) 3) (pow.f64 x 3)) (*.f64 (*.f64 x x) (+.f64 y (+.f64 (*.f64 y y) 1))))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt_binary64
24×difference-of-squares_binary64
21×add-exp-log_binary64 add-cbrt-cube_binary64
19×sqr-pow_binary64
16×*-un-lft-identity_binary64
13×associate-/l*_binary64 times-frac_binary64
12×pow1_binary64
add-cube-cbrt_binary64
cbrt-unprod_binary64 unpow-prod-down_binary64 prod-exp_binary64 cube-prod_binary64
add-log-exp_binary64
pow-prod-down_binary64 associate-*r*_binary64 associate-*r/_binary64
difference-cubes_binary64 pow-unpow_binary64 cbrt-undiv_binary64 distribute-lft-out--_binary64 div-exp_binary64
flip3-+_binary64 associate-/l/_binary64 flip3--_binary64 pow-pow_binary64 associate-/r/_binary64 rem-cube-cbrt_binary64 flip--_binary64 flip-+_binary64 pow-exp_binary64
pow-to-exp_binary64 associate-/r*_binary64 sub-neg_binary64 diff-log_binary64 distribute-lft-out_binary64 distribute-lft-in_binary64 associate-*l*_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 unpow3_binary64 *-commutative_binary64 cube-mult_binary64
Counts
4 → 115
Calls
4 calls:
4.0ms
(pow.f64 (*.f64 x y) 3)
14.0ms
(-.f64 (pow.f64 (*.f64 x y) 3) (pow.f64 x 3))
11.0ms
(*.f64 (*.f64 x x) (+.f64 y (+.f64 (*.f64 y y) 1)))
26.0ms
(/.f64 (-.f64 (pow.f64 (*.f64 x y) 3) (pow.f64 x 3)) (*.f64 (*.f64 x x) (+.f64 y (+.f64 (*.f64 y y) 1))))

series540.0ms

Counts
4 → 12
Calls
4 calls:
68.0ms
(pow.f64 (*.f64 x y) 3)
166.0ms
(-.f64 (pow.f64 (*.f64 x y) 3) (pow.f64 x 3))
54.0ms
(*.f64 (*.f64 x x) (+.f64 y (+.f64 (*.f64 y y) 1)))
251.0ms
(/.f64 (-.f64 (pow.f64 (*.f64 x y) 3) (pow.f64 x 3)) (*.f64 (*.f64 x x) (+.f64 y (+.f64 (*.f64 y y) 1))))

simplify76.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
050012804

prune102.0ms

Filtered
83 candidates to 127 candidates (-53.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1270127
Fresh000
Picked011
Done022
Total1273130

Merged error: 0b

Counts
130 → 3

regimes29.0ms

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
0167
1167

end0.0ms

sample255.0ms

Algorithm
intervals
Results
130.0ms8000×body128valid
1.0ms62×body128invalid

Profiling

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