Details

Time bar (total: 534.0ms)

analyze3.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25%13
74.9%0%25%14

sample8.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify16.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
01067
11067

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 x (-.f64 x 1))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64
associate-*r*_binary64
*-un-lft-identity_binary64
pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
sub-neg_binary64 associate-*r/_binary64 difference-of-squares_binary64
pow-prod-down_binary64 add-log-exp_binary64 flip3--_binary64 cbrt-unprod_binary64 difference-of-sqr-1_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 distribute-lft-out--_binary64 flip--_binary64 *-commutative_binary64
Counts
1 → 26
Calls
1 calls:
7.0ms
(*.f64 x (-.f64 x 1))

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(*.f64 x (-.f64 x 1))

simplify77.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
04974246
14974246

prune18.0ms

Filtered
18 candidates to 29 candidates (-61.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0b

Counts
30 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(+.f64 (*.f64 x x) (neg.f64 x))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
*-un-lft-identity_binary64 distribute-rgt-out_binary64 sum-log_binary64
flip3-+_binary64 pow1_binary64 associate-+r-_binary64 neg-sub0_binary64 add-cube-cbrt_binary64 neg-mul-1_binary64 add-exp-log_binary64 distribute-lft-neg-in_binary64 add-cbrt-cube_binary64 neg-log_binary64 add-sqr-sqrt_binary64 +-commutative_binary64 flip-+_binary64 unsub-neg_binary64
Counts
1 → 16
Calls
1 calls:
6.0ms
(+.f64 (*.f64 x x) (neg.f64 x))

series27.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(+.f64 (*.f64 x x) (neg.f64 x))

simplify103.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (91.0ms)

IterNodesCost
04889169
14889169

prune9.0ms

Filtered
12 candidates to 19 candidates (-58.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New19019
Fresh000
Picked011
Done011
Total19221

Merged error: 0b

Counts
21 → 2

regimes15.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0147
1147

end0.0ms

sample209.0ms

Algorithm
intervals
Results
124.0ms8000×body80valid
0.0msbody80invalid

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