Details

Time bar (total: 2.8s)

analyze112.0ms

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

sample21.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
0.0ms18×body80invalid

simplify11.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
077
177

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 9.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube_binary64_1830 add-exp-log_binary64_1822
3×add-cube-cbrt_binary64_1829 *-un-lft-identity_binary64_1858 add-sqr-sqrt_binary64_1843 times-frac_binary64_1853 associate-/l*_binary64_1922
2×div-exp_binary64_1811 cbrt-undiv_binary64_1828
1×cbrt-unprod_binary64_1827 clear-num_binary64_1861 frac-2neg_binary64_1851 associate-/r*_binary64_1921 prod-exp_binary64_1809 pow1_binary64_1804 div-inv_binary64_1859 add-log-exp_binary64_1823
Counts
1 → 21
Calls
1 calls:
4.0ms
(/.f64 x (*.f64 y y))

series18.0ms

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

simplify92.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
05125223

prune105.0ms

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

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New18624
Fresh000
Picked011
Done000
Total18725

Merged error: 0.0b

Counts
25 → 7

localize5.0ms

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_1853
43×add-cube-cbrt_binary64_1829 *-un-lft-identity_binary64_1858 add-sqr-sqrt_binary64_1843
13×associate-/l*_binary64_1922
6×add-cbrt-cube_binary64_1830 add-exp-log_binary64_1822
5×div-inv_binary64_1859
3×div-exp_binary64_1811 cbrt-undiv_binary64_1828 associate-/r*_binary64_1921
1×clear-num_binary64_1861 frac-2neg_binary64_1851 pow1_binary64_1804 associate-/l/_binary64_1924 add-log-exp_binary64_1823
Counts
1 → 70
Calls
1 calls:
6.0ms
(/.f64 (/.f64 x y) y)

series20.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(/.f64 (/.f64 x y) y)

simplify158.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (139.0ms)

IterNodesCost
051821069

prune227.0ms

Filtered
47 candidates to 73 candidates (-55.3%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New70373
Fresh145
Picked011
Done101
Total72880

Merged error: 0.0b

Counts
80 → 8

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64_1843
25×times-frac_binary64_1853
18×add-exp-log_binary64_1822
17×*-un-lft-identity_binary64_1858
15×add-cube-cbrt_binary64_1829
13×add-cbrt-cube_binary64_1830 associate-*l*_binary64_1918 associate-*r*_binary64_1917
6×prod-exp_binary64_1809 unswap-sqr_binary64_1886
5×div-exp_binary64_1811
4×cbrt-undiv_binary64_1828 cbrt-unprod_binary64_1827
3×pow1_binary64_1804
2×rec-exp_binary64_1810 div-inv_binary64_1859
1×*-commutative_binary64_1926 associate-*l/_binary64_1920 associate-*r/_binary64_1919 pow-prod-down_binary64_1785 frac-times_binary64_1850 add-log-exp_binary64_1823
Counts
1 → 54
Calls
1 calls:
10.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

series15.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

simplify87.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
05617596

prune179.0ms

Filtered
34 candidates to 57 candidates (-67.6%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New56157
Fresh066
Picked011
Done011
Total56965

Merged error: 0b

Counts
65 → 9

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac_binary64_1853
229×add-cube-cbrt_binary64_1829 *-un-lft-identity_binary64_1858 add-sqr-sqrt_binary64_1843
57×associate-/r*_binary64_1921
22×add-exp-log_binary64_1822 div-inv_binary64_1859
16×add-cbrt-cube_binary64_1830
12×div-exp_binary64_1811
9×cbrt-undiv_binary64_1828
6×associate-/r/_binary64_1923 associate-/l*_binary64_1922
3×pow1_binary64_1804 rec-exp_binary64_1810
2×clear-num_binary64_1861 frac-2neg_binary64_1851 add-log-exp_binary64_1823
1×pow-flip_binary64_1788 inv-pow_binary64_1780
Counts
2 → 271
Calls
2 calls:
6.0ms
(/.f64 y (/.f64 x y))
12.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))

series31.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(/.f64 y (/.f64 x y))
16.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))

simplify328.0ms

Algorithm
egg-herbie
Counts
277 → 277
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
049785166
149785166

prune597.0ms

Filtered
154 candidates to 277 candidates (-79.9%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New2770277
Fresh066
Picked011
Done022
Total2779286

Merged error: 0b

Counts
286 → 9

regimes330.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
057
157

end0.0ms

sample347.0ms

Algorithm
intervals
Results
174.0ms8000×body80valid
9.0ms430×body80invalid

Profiling

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