Details

Time bar (total: 1.6s)

analyze364.0ms

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
0%99.9%0.1%7
0%99.9%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

sample19.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
1.0ms32×body80invalid

simplify139.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (136.0ms)

IterNodesCost
047709
147709

prune7.0ms

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: 0.0b

Counts
2 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(-.f64 (+.f64 x (*.f64 y 3/4)) z)
0.0b
(+.f64 x (*.f64 y 3/4))
0.0b
(+.f64 1 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 3/4)) z)) y))
0.1b
(/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 3/4)) z)) y)

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
13×add-log-exp_binary64
10×*-un-lft-identity_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
add-sqr-sqrt_binary64
add-cube-cbrt_binary64
pow1_binary64
associate-/r*_binary64 times-frac_binary64 sum-log_binary64
flip3-+_binary64 associate-/l/_binary64 flip3--_binary64 diff-log_binary64 cbrt-undiv_binary64 associate-*r/_binary64 div-exp_binary64 +-commutative_binary64 flip--_binary64 flip-+_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 associate--l+_binary64
Counts
4 → 61
Calls
4 calls:
6.0ms
(-.f64 (+.f64 x (*.f64 y 3/4)) z)
3.0ms
(+.f64 x (*.f64 y 3/4))
7.0ms
(+.f64 1 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 3/4)) z)) y))
9.0ms
(/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 3/4)) z)) y)

series30.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(-.f64 (+.f64 x (*.f64 y 3/4)) z)
4.0ms
(+.f64 x (*.f64 y 3/4))
8.0ms
(+.f64 1 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 3/4)) z)) y))
13.0ms
(/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 3/4)) z)) y)

simplify40.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
04973862
14973862

prune65.0ms

Filtered
53 candidates to 73 candidates (-37.7%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New71273
Fresh101
Picked101
Done000
Total73275

Merged error: 0b

Counts
75 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-log-exp_binary64
add-sqr-sqrt_binary64
flip3-+_binary64 pow1_binary64 diff-log_binary64 distribute-lft-out_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 difference-of-squares_binary64 distribute-lft-out--_binary64 flip-+_binary64 frac-sub_binary64 sum-log_binary64
sub-neg_binary64 flip3--_binary64 times-frac_binary64 +-commutative_binary64 flip--_binary64 associate--l+_binary64
Counts
2 → 31
Calls
2 calls:
7.0ms
(+.f64 (/.f64 x y) 1)
13.0ms
(-.f64 (+.f64 (/.f64 x y) 1) (/.f64 z y))

series9.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(+.f64 (/.f64 x y) 1)
6.0ms
(-.f64 (+.f64 (/.f64 x y) 1) (/.f64 z y))

simplify58.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05301420

prune18.0ms

Filtered
25 candidates to 37 candidates (-48.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New37037
Fresh011
Picked011
Done000
Total37239

Merged error: 0b

Counts
39 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))
0.0b
(+.f64 1 (+.f64 3 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))))
0.0b
(-.f64 (/.f64 x y) (/.f64 z y))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
35×add-sqr-sqrt_binary64
27×*-un-lft-identity_binary64
20×times-frac_binary64
12×associate-*r*_binary64
10×add-log-exp_binary64
add-cube-cbrt_binary64
difference-of-squares_binary64 distribute-lft-out--_binary64
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-*r/_binary64 div-inv_binary64
sub-neg_binary64 associate-*l*_binary64 sum-log_binary64
flip3--_binary64 distribute-rgt-out--_binary64 sub-div_binary64 flip--_binary64 frac-sub_binary64
pow-prod-down_binary64 flip3-+_binary64 diff-log_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 +-commutative_binary64 flip-+_binary64 associate-+r+_binary64 *-commutative_binary64
Counts
3 → 69
Calls
3 calls:
19.0ms
(*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))
7.0ms
(+.f64 1 (+.f64 3 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))))
13.0ms
(-.f64 (/.f64 x y) (/.f64 z y))

series22.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))
8.0ms
(+.f64 1 (+.f64 3 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))))
6.0ms
(-.f64 (/.f64 x y) (/.f64 z y))

simplify49.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04989788
14989788

prune37.0ms

Filtered
60 candidates to 78 candidates (-30.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New78078
Fresh000
Picked011
Done011
Total78280

Merged error: 0b

Counts
80 → 2

regimes82.0ms

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

sample520.0ms

Algorithm
intervals
Results
297.0ms8000×body80valid
34.0ms926×body80invalid

Profiling

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