Details

Time bar (total: 1.7s)

analyze3.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
75%12.5%12.5%5
75%6.2%18.8%6
75%3.1%21.9%7
75%1.6%23.5%8
75%0.8%24.3%9
75%0.4%24.6%10
75%0.2%24.8%11
75%0.1%24.9%12
75%0%25%13
75%0%25%14

sample10.0ms

Algorithm
intervals
Results
5.0ms256×body128valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
02110
12110

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(/.f64 (-.f64 (*.f64 x x) 3) 6)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt_binary64
12×times-frac_binary64
10×*-un-lft-identity_binary64 add-cube-cbrt_binary64
difference-of-squares_binary64 associate-/l*_binary64
associate-/r*_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-/l/_binary64
add-log-exp_binary64 pow1_binary64 flip3--_binary64 cbrt-undiv_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 flip--_binary64
Counts
1 → 34
Calls
1 calls:
7.0ms
(/.f64 (-.f64 (*.f64 x x) 3) 6)

series98.0ms

Counts
1 → 3
Calls
1 calls:
98.0ms
(/.f64 (-.f64 (*.f64 x x) 3) 6)

simplify59.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05911602

prune33.0ms

Filtered
29 candidates to 37 candidates (-27.6%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New33437
Fresh000
Picked101
Done000
Total34438

Merged error: 0b

Counts
38 → 4

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(*.f64 (-.f64 (*.f64 x x) 3) 1/6)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64
associate-*l*_binary64
*-un-lft-identity_binary64 pow1_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-*l/_binary64
pow-prod-down_binary64 add-log-exp_binary64 flip3--_binary64 cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64 difference-of-squares_binary64 flip--_binary64 *-commutative_binary64
Counts
1 → 21
Calls
1 calls:
7.0ms
(*.f64 (-.f64 (*.f64 x x) 3) 1/6)

series87.0ms

Counts
1 → 3
Calls
1 calls:
86.0ms
(*.f64 (-.f64 (*.f64 x x) 3) 1/6)

simplify72.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
04494291
14494291

prune15.0ms

Filtered
16 candidates to 24 candidates (-50.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New24024
Fresh033
Picked011
Done000
Total24428

Merged error: 0b

Counts
28 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(/.f64 6 (-.f64 (*.f64 x x) 3))
0.1b
(/.f64 1 (/.f64 6 (-.f64 (*.f64 x x) 3)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
114×times-frac_binary64
78×add-sqr-sqrt_binary64
62×*-un-lft-identity_binary64 add-cube-cbrt_binary64
22×associate-/r*_binary64
16×difference-of-squares_binary64
12×add-exp-log_binary64
11×associate-/r/_binary64
add-cbrt-cube_binary64
associate-/l*_binary64 div-inv_binary64
flip3--_binary64 div-exp_binary64 flip--_binary64
cbrt-undiv_binary64
pow1_binary64
add-log-exp_binary64 clear-num_binary64 frac-2neg_binary64 rec-exp_binary64
inv-pow_binary64 pow-flip_binary64
Counts
2 → 127
Calls
2 calls:
6.0ms
(/.f64 6 (-.f64 (*.f64 x x) 3))
10.0ms
(/.f64 1 (/.f64 6 (-.f64 (*.f64 x x) 3)))

series117.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(/.f64 6 (-.f64 (*.f64 x x) 3))
79.0ms
(/.f64 1 (/.f64 6 (-.f64 (*.f64 x x) 3)))

simplify74.0ms

Algorithm
egg-herbie
Counts
133 → 133
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
048802746
148802746

prune94.0ms

Filtered
91 candidates to 133 candidates (-46.2%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1330133
Fresh022
Picked011
Done011
Total1334137

Merged error: 0b

Counts
137 → 4

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(+.f64 x (sqrt.f64 3))
0.0b
(-.f64 x (sqrt.f64 3))
0.0b
(/.f64 (-.f64 x (sqrt.f64 3)) 6)
0.7b
(*.f64 (+.f64 x (sqrt.f64 3)) (/.f64 (-.f64 x (sqrt.f64 3)) 6))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
63×add-sqr-sqrt_binary64
46×*-un-lft-identity_binary64
37×times-frac_binary64
26×add-cube-cbrt_binary64
22×associate-*r*_binary64
16×difference-of-squares_binary64
11×add-exp-log_binary64 add-cbrt-cube_binary64
add-log-exp_binary64 distribute-lft-out--_binary64 sqrt-prod_binary64
pow1_binary64 associate-/l*_binary64
associate-*l*_binary64
flip3-+_binary64 associate-/r*_binary64 flip-+_binary64
associate-/l/_binary64 flip3--_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 cbrt-undiv_binary64 unswap-sqr_binary64 prod-exp_binary64 div-inv_binary64 div-exp_binary64 flip--_binary64 frac-times_binary64 associate-*l/_binary64
pow-prod-down_binary64 sub-neg_binary64 diff-log_binary64 associate-*r/_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 +-commutative_binary64 sum-log_binary64 *-commutative_binary64
Counts
4 → 114
Calls
4 calls:
4.0ms
(+.f64 x (sqrt.f64 3))
4.0ms
(-.f64 x (sqrt.f64 3))
7.0ms
(/.f64 (-.f64 x (sqrt.f64 3)) 6)
16.0ms
(*.f64 (+.f64 x (sqrt.f64 3)) (/.f64 (-.f64 x (sqrt.f64 3)) 6))

series483.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(+.f64 x (sqrt.f64 3))
45.0ms
(-.f64 x (sqrt.f64 3))
71.0ms
(/.f64 (-.f64 x (sqrt.f64 3)) 6)
327.0ms
(*.f64 (+.f64 x (sqrt.f64 3)) (/.f64 (-.f64 x (sqrt.f64 3)) 6))

simplify80.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
058481930

prune89.0ms

Filtered
84 candidates to 126 candidates (-50.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1260126
Fresh011
Picked011
Done022
Total1264130

Merged error: 0b

Counts
130 → 4

regimes27.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01810
11810

end0.0ms

sample258.0ms

Algorithm
intervals
Results
166.0ms8000×body128valid

Profiling

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