Details

Time bar (total: 1.2s)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
75%25%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample8.0ms

Algorithm
intervals
Results
4.0ms256×body128valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
074
174

prune3.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize2.0ms

Local error

Found 1 expressions with local error:

0.0b
(+.f64 x 1/3)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-log-exp_binary64
flip3-+_binary64 pow1_binary64 distribute-lft-out_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64
Counts
1 → 12
Calls
1 calls:
3.0ms
(+.f64 x 1/3)

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(+.f64 x 1/3)

simplify102.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (95.0ms)

IterNodesCost
04803101
14803101

prune11.0ms

Filtered
10 candidates to 15 candidates (-50.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New13215
Fresh000
Picked011
Done000
Total13316

Merged error: 0b

Counts
16 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(-.f64 x 1/3)
0.0b
(-.f64 (*.f64 x x) 1/9)
15.1b
(/.f64 (-.f64 (*.f64 x x) 1/9) (-.f64 x 1/3))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt_binary64
26×*-un-lft-identity_binary64
20×times-frac_binary64
14×add-cube-cbrt_binary64
13×difference-of-squares_binary64
add-log-exp_binary64
distribute-lft-out--_binary64
associate-/r*_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
flip3--_binary64 associate-/l*_binary64 flip--_binary64
pow1_binary64
associate-/l/_binary64 sub-neg_binary64 diff-log_binary64 associate-/r/_binary64
cbrt-undiv_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64
Counts
3 → 71
Calls
3 calls:
7.0ms
(-.f64 x 1/3)
5.0ms
(-.f64 (*.f64 x x) 1/9)
9.0ms
(/.f64 (-.f64 (*.f64 x x) 1/9) (-.f64 x 1/3))

series173.0ms

Counts
3 → 9
Calls
3 calls:
27.0ms
(-.f64 x 1/3)
51.0ms
(-.f64 (*.f64 x x) 1/9)
95.0ms
(/.f64 (-.f64 (*.f64 x x) 1/9) (-.f64 x 1/3))

simplify76.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
049491233
149491233

prune50.0ms

Filtered
58 candidates to 80 candidates (-37.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New80080
Fresh011
Picked011
Done011
Total80383

Merged error: 0b

Counts
83 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(-.f64 x 1/3)
0.0b
(+.f64 1/9 (*.f64 x (-.f64 x 1/3)))
0.2b
(*.f64 x (-.f64 x 1/3))
21.5b
(/.f64 (+.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (-.f64 x 1/3))))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
27×*-un-lft-identity_binary64
21×add-sqr-sqrt_binary64
15×add-cube-cbrt_binary64
12×times-frac_binary64
add-log-exp_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
pow1_binary64
sub-neg_binary64 associate-*r*_binary64
distribute-lft-out_binary64 associate-/l*_binary64
flip3-+_binary64 associate-/r*_binary64 associate-*l*_binary64 flip-+_binary64
associate-/l/_binary64 flip3--_binary64 associate-*r/_binary64 distribute-lft-in_binary64 associate-/r/_binary64 distribute-rgt-in_binary64 difference-of-squares_binary64 distribute-lft-out--_binary64 flip--_binary64 associate-+r+_binary64
pow-prod-down_binary64 diff-log_binary64 cbrt-unprod_binary64 cbrt-undiv_binary64 unswap-sqr_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 +-commutative_binary64 sum-log_binary64 *-commutative_binary64
Counts
4 → 85
Calls
4 calls:
4.0ms
(-.f64 x 1/3)
4.0ms
(+.f64 1/9 (*.f64 x (-.f64 x 1/3)))
7.0ms
(*.f64 x (-.f64 x 1/3))
12.0ms
(/.f64 (+.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (-.f64 x 1/3))))

series258.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(-.f64 x 1/3)
18.0ms
(+.f64 1/9 (*.f64 x (-.f64 x 1/3)))
54.0ms
(*.f64 x (-.f64 x 1/3))
160.0ms
(/.f64 (+.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (-.f64 x 1/3))))

simplify86.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
048891613
148891613

prune75.0ms

Filtered
66 candidates to 97 candidates (-47.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New97097
Fresh000
Picked011
Done022
Total973100

Merged error: 0b

Counts
100 → 3

regimes11.0ms

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 (0.0ms)

IterNodesCost
054
154

end0.0ms

sample220.0ms

Algorithm
intervals
Results
132.0ms8000×body128valid

Profiling

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