Details

Time bar (total: 2.4s)

analyze81.0ms

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
50%50%0.1%5
50%50%0.1%6
62.4%34.3%3.2%7
62.4%32.8%4.8%8
68.7%21.1%10.2%9
68.7%19.1%12.2%10
71.8%11.5%16.7%11
71.8%10.2%18%12
73.4%6%20.6%13
73.4%5.3%21.3%14

sample24.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms18×body80invalid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
01210
11210

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 4.3b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

8.7b
(/.f64 x (*.f64 y y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log_binary64_3748 add-cbrt-cube_binary64_3756
3×times-frac_binary64_3779 associate-/l*_binary64_3848 *-un-lft-identity_binary64_3784 add-sqr-sqrt_binary64_3769 add-cube-cbrt_binary64_3755
2×cbrt-undiv_binary64_3754 div-exp_binary64_3737
1×add-log-exp_binary64_3749 clear-num_binary64_3787 cbrt-unprod_binary64_3753 prod-exp_binary64_3735 frac-2neg_binary64_3777 pow1_binary64_3730 associate-/r*_binary64_3847 div-inv_binary64_3785
Counts
1 → 21
Calls
1 calls:
5.0ms
(/.f64 x (*.f64 y y))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(/.f64 x (*.f64 y y))

simplify76.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
05125223

prune93.0ms

Filtered
16 candidates to 24 candidates (-50.0%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New19524
Fresh000
Picked101
Done000
Total20525

Merged error: 0.0b

Counts
25 → 5

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 (/.f64 x y) y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64_3779
43×*-un-lft-identity_binary64_3784 add-sqr-sqrt_binary64_3769 add-cube-cbrt_binary64_3755
13×associate-/l*_binary64_3848
6×add-exp-log_binary64_3748 add-cbrt-cube_binary64_3756
5×div-inv_binary64_3785
3×associate-/r*_binary64_3847 cbrt-undiv_binary64_3754 div-exp_binary64_3737
1×associate-/l/_binary64_3850 add-log-exp_binary64_3749 clear-num_binary64_3787 frac-2neg_binary64_3777 pow1_binary64_3730
Counts
1 → 70
Calls
1 calls:
6.0ms
(/.f64 (/.f64 x y) y)

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(/.f64 (/.f64 x y) y)

simplify170.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (150.0ms)

IterNodesCost
051821069

prune203.0ms

Filtered
49 candidates to 73 candidates (-49.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New70373
Fresh134
Picked011
Done000
Total71778

Merged error: 0.0b

Counts
78 → 7

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(/.f64 y (/.f64 x y))
0.7b
(/.f64 1 (/.f64 y (/.f64 x y)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac_binary64_3779
229×*-un-lft-identity_binary64_3784 add-sqr-sqrt_binary64_3769 add-cube-cbrt_binary64_3755
57×associate-/r*_binary64_3847
22×add-exp-log_binary64_3748 div-inv_binary64_3785
16×add-cbrt-cube_binary64_3756
12×div-exp_binary64_3737
9×cbrt-undiv_binary64_3754
6×associate-/l*_binary64_3848 associate-/r/_binary64_3849
3×pow1_binary64_3730 rec-exp_binary64_3736
2×add-log-exp_binary64_3749 clear-num_binary64_3787 frac-2neg_binary64_3777
1×inv-pow_binary64_3706 pow-flip_binary64_3714
Counts
2 → 271
Calls
2 calls:
5.0ms
(/.f64 y (/.f64 x y))
12.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))

series40.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(/.f64 y (/.f64 x y))
18.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))

simplify142.0ms

Algorithm
egg-herbie
Counts
277 → 277
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
049785166
149785166

prune548.0ms

Filtered
155 candidates to 277 candidates (-78.7%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New2761277
Fresh145
Picked011
Done011
Total2777284

Merged error: 0b

Counts
284 → 7

localize9.0ms

Local error

Found 1 expressions with local error:

0.3b
(*.f64 (/.f64 1 y) (/.f64 x y))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64_3769
25×times-frac_binary64_3779
18×add-exp-log_binary64_3748
17×*-un-lft-identity_binary64_3784
15×add-cube-cbrt_binary64_3755
13×associate-*l*_binary64_3844 add-cbrt-cube_binary64_3756 associate-*r*_binary64_3843
6×prod-exp_binary64_3735 unswap-sqr_binary64_3812
5×div-exp_binary64_3737
4×cbrt-unprod_binary64_3753 cbrt-undiv_binary64_3754
3×pow1_binary64_3730
2×div-inv_binary64_3785 rec-exp_binary64_3736
1×*-commutative_binary64_3852 add-log-exp_binary64_3749 associate-*l/_binary64_3846 pow-prod-down_binary64_3711 frac-times_binary64_3776 associate-*r/_binary64_3845
Counts
1 → 54
Calls
1 calls:
16.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

series16.0ms

Counts
1 → 3
Calls
1 calls:
16.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

simplify87.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (71.0ms)

IterNodesCost
05617596

prune115.0ms

Filtered
35 candidates to 57 candidates (-62.9%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New57057
Fresh044
Picked011
Done022
Total57764

Merged error: 0b

Counts
64 → 7

regimes258.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01710
11710

end0.0ms

sample393.0ms

Algorithm
intervals
Results
204.0ms8000×body80valid
11.0ms430×body80invalid

Profiling

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