Details

Time bar (total: 1.4s)

analyze72.0ms

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
12.5%87.4%0.1%4
31.2%68.7%0.1%5
43.7%56.2%0.1%6
56.2%40.6%3.2%7
64%29.7%6.3%8
71%20.3%8.7%9
75.3%15.2%9.5%10
79%10.1%10.8%11
81.3%7.7%11%12
83.2%5%11.8%13
84.4%3.8%11.8%14

sample11.0ms

Algorithm
intervals
Results
6.0ms256×body128valid
0.0msbody128invalid

simplify20.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (14.0ms)

IterNodesCost
025610
125610

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

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
associate-*r*_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 → 32
Calls
2 calls:
7.0ms
(-.f64 (*.f64 (+.f64 x 1) y) x)
7.0ms
(*.f64 (+.f64 x 1) y)

series68.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(-.f64 (*.f64 (+.f64 x 1) y) x)
38.0ms
(*.f64 (+.f64 x 1) y)

simplify91.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 0 (79.0ms)

IterNodesCost
04933440
14933440

prune23.0ms

Filtered
25 candidates to 38 candidates (-52.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New37138
Fresh000
Picked011
Done000
Total37239

Merged error: 0.0b

Counts
39 → 2

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(-.f64 (/.f64 (*.f64 y (-.f64 (*.f64 x x) 1)) (-.f64 x 1)) x)
4.0b
(*.f64 y (-.f64 (*.f64 x x) 1))
7.4b
(/.f64 (*.f64 y (-.f64 (*.f64 x x) 1)) (-.f64 x 1))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt_binary64
16×*-un-lft-identity_binary64
10×add-exp-log_binary64 add-cbrt-cube_binary64
associate-/r*_binary64 add-cube-cbrt_binary64 difference-of-squares_binary64 times-frac_binary64
associate-*r*_binary64
add-log-exp_binary64 pow1_binary64
flip3--_binary64 associate-*r/_binary64 flip--_binary64
sub-neg_binary64 difference-of-sqr-1_binary64 associate-*l*_binary64 distribute-lft-out--_binary64
associate-/l/_binary64 cbrt-unprod_binary64 cbrt-undiv_binary64 associate-/r/_binary64 prod-exp_binary64 div-exp_binary64
pow-prod-down_binary64 diff-log_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 clear-num_binary64 frac-2neg_binary64 associate-/l*_binary64 div-inv_binary64 *-commutative_binary64
Counts
3 → 71
Calls
3 calls:
15.0ms
(-.f64 (/.f64 (*.f64 y (-.f64 (*.f64 x x) 1)) (-.f64 x 1)) x)
9.0ms
(*.f64 y (-.f64 (*.f64 x x) 1))
12.0ms
(/.f64 (*.f64 y (-.f64 (*.f64 x x) 1)) (-.f64 x 1))

series294.0ms

Counts
3 → 9
Calls
3 calls:
94.0ms
(-.f64 (/.f64 (*.f64 y (-.f64 (*.f64 x x) 1)) (-.f64 x 1)) x)
77.0ms
(*.f64 y (-.f64 (*.f64 x x) 1))
123.0ms
(/.f64 (*.f64 y (-.f64 (*.f64 x x) 1)) (-.f64 x 1))

simplify58.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
050471151

prune51.0ms

Filtered
54 candidates to 80 candidates (-48.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New79180
Fresh000
Picked011
Done011
Total79382

Merged error: 0b

Counts
82 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(-.f64 (/.f64 y (/.f64 1 (+.f64 x 1))) x)
0.1b
(/.f64 y (/.f64 1 (+.f64 x 1)))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
107×times-frac_binary64
80×*-un-lft-identity_binary64
65×add-sqr-sqrt_binary64
53×add-cube-cbrt_binary64
18×associate-/r*_binary64
12×distribute-lft-out_binary64
add-exp-log_binary64 associate-/r/_binary64
add-cbrt-cube_binary64
div-inv_binary64
flip3-+_binary64 add-log-exp_binary64 difference-of-squares_binary64 div-exp_binary64 flip-+_binary64
cbrt-undiv_binary64 associate-/l*_binary64
pow1_binary64
sub-neg_binary64 flip3--_binary64 diff-log_binary64 clear-num_binary64 frac-2neg_binary64 rec-exp_binary64 distribute-lft-out--_binary64 flip--_binary64
Counts
2 → 107
Calls
2 calls:
29.0ms
(-.f64 (/.f64 y (/.f64 1 (+.f64 x 1))) x)
10.0ms
(/.f64 y (/.f64 1 (+.f64 x 1)))

series73.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(-.f64 (/.f64 y (/.f64 1 (+.f64 x 1))) x)
44.0ms
(/.f64 y (/.f64 1 (+.f64 x 1)))

simplify81.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
052552015

prune65.0ms

Filtered
68 candidates to 113 candidates (-66.2%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1130113
Fresh000
Picked011
Done022
Total1133116

Merged error: 0b

Counts
116 → 3

regimes30.0ms

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
01910
11910

end0.0ms

sample307.0ms

Algorithm
intervals
Results
177.0ms7996×body128valid
2.0ms74×body128invalid
0.0msbody1024valid
0.0msbody512valid

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