Details

Time bar (total: 907.0ms)

analyze70.0ms

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
56.2%37.5%6.3%7
68.7%25%6.3%8
71.8%18.7%9.5%9
78%12.5%9.5%10
79.6%9.4%11%11
82.7%6.2%11%12
83.6%4.6%11.8%13
85.1%3.1%11.8%14

sample13.0ms

Algorithm
intervals
Results
7.0ms256×body128valid
0.0msbody128invalid

simplify31.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
056413
156413

prune4.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0b

Counts
2 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2))
0.0b
(*.f64 x (-.f64 y 1))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt_binary64
*-un-lft-identity_binary64 associate-*r*_binary64
sub-neg_binary64
add-log-exp_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-*l*_binary64
flip3--_binary64 associate-*r/_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 difference-of-squares_binary64 flip--_binary64 associate--l+_binary64
pow-prod-down_binary64 diff-log_binary64 cbrt-unprod_binary64 difference-of-sqr-1_binary64 unswap-sqr_binary64 prod-exp_binary64 distribute-lft-out--_binary64 *-commutative_binary64
Counts
2 → 39
Calls
2 calls:
7.0ms
(-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2))
7.0ms
(*.f64 x (-.f64 y 1))

series80.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2))
47.0ms
(*.f64 x (-.f64 y 1))

simplify69.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
04970496
14970496

prune27.0ms

Filtered
30 candidates to 45 candidates (-50.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New45045
Fresh011
Picked011
Done000
Total45247

Merged error: 0b

Counts
47 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(*.f64 y (+.f64 x -1/2))
0.0b
(-.f64 (*.f64 y (+.f64 x -1/2)) x)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64 pow1_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-*l*_binary64
associate-*r/_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 associate--l+_binary64
pow-prod-down_binary64 flip3-+_binary64 sub-neg_binary64 flip3--_binary64 diff-log_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 unswap-sqr_binary64 prod-exp_binary64 flip--_binary64 flip-+_binary64 *-commutative_binary64
Counts
2 → 36
Calls
2 calls:
9.0ms
(*.f64 y (+.f64 x -1/2))
6.0ms
(-.f64 (*.f64 y (+.f64 x -1/2)) x)

series78.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(*.f64 y (+.f64 x -1/2))
32.0ms
(-.f64 (*.f64 y (+.f64 x -1/2)) x)

simplify65.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04890464
14890464

prune23.0ms

Filtered
28 candidates to 42 candidates (-50.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New42042
Fresh000
Picked011
Done011
Total42244

Merged error: 0b

Counts
44 → 2

regimes37.0ms

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
05816
15816

end0.0ms

sample360.0ms

Algorithm
intervals
Results
228.0ms7994×body128valid
2.0ms74×body128invalid
0.0msbody1024valid
0.0msbody512valid

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