Details

Time bar (total: 1.6s)

analyze357.0ms

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
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
18.7%81.1%0.1%8
40.6%56.9%2.5%9
46%49.5%4.4%10
50.3%44.9%4.8%11
60.3%30.5%9.2%12
62.9%25.7%11.4%13
65.2%23.2%11.7%14

sample20.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
1.0ms32×body80invalid

simplify53.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
050009

prune5.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(-.f64 (+.f64 x (*.f64 y 1/4)) z)
0.0b
(+.f64 1 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y))
0.0b
(/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y)

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp_binary64
*-un-lft-identity_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
add-sqr-sqrt_binary64
add-cube-cbrt_binary64
associate-/r*_binary64 pow1_binary64 times-frac_binary64
associate-/l/_binary64 flip3--_binary64 diff-log_binary64 cbrt-undiv_binary64 associate-*r/_binary64 div-exp_binary64 flip--_binary64 sum-log_binary64
flip3-+_binary64 sub-neg_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 difference-of-squares_binary64 associate-/l*_binary64 distribute-lft-out--_binary64 div-inv_binary64 +-commutative_binary64 flip-+_binary64 associate--l+_binary64
Counts
3 → 50
Calls
3 calls:
6.0ms
(-.f64 (+.f64 x (*.f64 y 1/4)) z)
6.0ms
(+.f64 1 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y))
9.0ms
(/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y)

series23.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(-.f64 (+.f64 x (*.f64 y 1/4)) z)
8.0ms
(+.f64 1 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y))
9.0ms
(/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y)

simplify49.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05317755

prune68.0ms

Filtered
43 candidates to 59 candidates (-37.2%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New57259
Fresh000
Picked101
Done000
Total58260

Merged error: 0b

Counts
60 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 2 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y))))
0.0b
(-.f64 (/.f64 x y) (/.f64 z y))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt_binary64
12×*-un-lft-identity_binary64
10×times-frac_binary64
add-log-exp_binary64
add-cube-cbrt_binary64 difference-of-squares_binary64 distribute-lft-out--_binary64
sub-neg_binary64
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 div-inv_binary64 associate-+r+_binary64
flip3-+_binary64 flip3--_binary64 diff-log_binary64 distribute-rgt-out--_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 +-commutative_binary64 sub-div_binary64 flip--_binary64 flip-+_binary64 frac-sub_binary64 sum-log_binary64
Counts
2 → 35
Calls
2 calls:
5.0ms
(+.f64 2 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y))))
13.0ms
(-.f64 (/.f64 x y) (/.f64 z y))

series14.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+.f64 2 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y))))
6.0ms
(-.f64 (/.f64 x y) (/.f64 z y))

simplify39.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04947464
14947464

prune24.0ms

Filtered
33 candidates to 41 candidates (-24.2%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New41041
Fresh011
Picked011
Done000
Total41243

Merged error: 0b

Counts
43 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+.f64 1 (log.f64 (exp.f64 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y))))
0.0b
(exp.f64 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y))
0.0b
(/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y)
0.3b
(log.f64 (exp.f64 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity_binary64
14×exp-prod_binary64
12×add-cube-cbrt_binary64 add-sqr-sqrt_binary64
log-pow_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 times-frac_binary64
add-log-exp_binary64 pow1_binary64 log-prod_binary64
associate-/r*_binary64 div-inv_binary64 associate-+r+_binary64
associate-/l/_binary64 distribute-lft-out_binary64 cbrt-undiv_binary64 associate-*r/_binary64 div-exp_binary64
flip3-+_binary64 flip3--_binary64 cbrt-unprod_binary64 rem-log-exp_binary64 rem-exp-log_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 associate-/l*_binary64 +-commutative_binary64 flip--_binary64 flip-+_binary64 sum-log_binary64
Counts
4 → 73
Calls
4 calls:
9.0ms
(+.f64 1 (log.f64 (exp.f64 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y))))
4.0ms
(exp.f64 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y))
10.0ms
(/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y)
5.0ms
(log.f64 (exp.f64 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y)))

series46.0ms

Counts
4 → 12
Calls
4 calls:
8.0ms
(+.f64 1 (log.f64 (exp.f64 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y))))
19.0ms
(exp.f64 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y))
9.0ms
(/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y)
10.0ms
(log.f64 (exp.f64 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y)))

simplify45.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
052571125

prune54.0ms

Filtered
66 candidates to 85 candidates (-28.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh000
Picked011
Done011
Total85287

Merged error: 0b

Counts
87 → 2

regimes109.0ms

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
02911
12911

end0.0ms

sample552.0ms

Algorithm
intervals
Results
317.0ms8000×body80valid
38.0ms926×body80invalid

Profiling

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