Date:Wednesday, September 9th, 2020
Commit:9a6f76b9 on multiprecision
Hostname:warfa with Racket 7.8
Seed:2020253
Parameters:256 points for 4 iterations
Flags:
setup:simplifysetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifyreduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionsprecision:doubleprecision:fallback
default

Details

sample3.7s (32.0%)

Algorithm
16×intervals
Results
1.8s54174×body128valid
749.0ms4130×body2048valid
46.0ms1285×body128invalid
2.0ms37×body128nan

series2.7s (23.1%)

Calls

27 calls:

268.0ms
(*.f64 (cbrt.f64 (+.f64 f n)) (cbrt.f64 (+.f64 f n)))
213.0ms
(cbrt.f64 (+.f64 f n))
211.0ms
(cbrt.f64 (+.f64 f n))
208.0ms
(cbrt.f64 (+.f64 f n))
191.0ms
(cbrt.f64 (/.f64 (+.f64 f n) (-.f64 n f)))

simplify2.0s (17.5%)

Algorithm
31×egg-herbie

analyze1.9s (16.2%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
11.1%88.8%0.1%1
11.1%83.3%5.6%2
19.4%69.4%11.2%3
31.9%51.3%16.8%4
35.4%45.1%19.5%5
45.1%34%20.9%6
50.7%26.4%23%7
53.3%23.4%23.3%8
57.6%18.3%24.1%9
59.6%15.1%25.4%10
61.3%12.9%25.8%11
63.2%10%26.8%12
64.2%8.2%27.6%13
64.9%6.9%28.2%14

prune664.0ms (5.8%)

Filtered
861 candidates to 576 candidates (33.1%)

rewrite343.0ms (3.0%)

Algorithm
17×rewrite-expression-head
Calls

35 calls:

22.0ms
(*.f64 (sqrt.f64 (-.f64 x 1)) (sqrt.f64 x))
19.0ms
(*.f64 (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (*.f64 z (/.f64 (cbrt.f64 x) (cbrt.f64 y))))
18.0ms
(*.f64 (+.f64 f n) (/.f64 1 (-.f64 n f)))
12.0ms
(*.f64 (cbrt.f64 (+.f64 f n)) (cbrt.f64 (+.f64 f n)))
11.0ms
(*.f64 (/.f64 x y) (-.f64 1 z))
Rules
338×*-un-lft-identity_binary64
279×add-sqr-sqrt_binary64
174×times-frac_binary64
164×add-cube-cbrt_binary64
136×add-exp-log_binary64
97×add-cbrt-cube_binary64
71×cbrt-prod_binary64
57×pow1_binary64
55×add-log-exp_binary64
52×associate-*l*_binary64
47×distribute-lft-out_binary64
46×prod-exp_binary64
45×cbrt-unprod_binary64
44×associate-*r*_binary64
42×difference-of-squares_binary64
37×distribute-lft-out--_binary64
31×associate-/r*_binary64
27×cbrt-undiv_binary64 div-exp_binary64
26×associate-/l*_binary64
21×sqrt-prod_binary64
19×flip3--_binary64 flip--_binary64 cbrt-div_binary64
18×flip3-+_binary64 flip-+_binary64
15×unswap-sqr_binary64
14×associate-/r/_binary64 exp-prod_binary64
13×pow1/3_binary64
12×associate-/l/_binary64 div-inv_binary64 associate-*l/_binary64
11×pow-prod-down_binary64 frac-times_binary64
10×sub-neg_binary64 associate-*r/_binary64
swap-sqr_binary64
diff-log_binary64 clear-num_binary64 pow-unpow_binary64 frac-2neg_binary64
sqrt-div_binary64 *-commutative_binary64
frac-add_binary64 sum-log_binary64 pow-pow_binary64
unpow-prod-down_binary64 pow1/2_binary64 rem-exp-log_binary64 sqrt-pow1_binary64
exp-sum_binary64 difference-of-sqr-1_binary64
rec-exp_binary64 associate-+r+_binary64 distribute-rgt-in_binary64 rem-sqrt-square_binary64 pow-sqr_binary64 +-commutative_binary64 pow-prod-up_binary64 distribute-lft-in_binary64
sqrt-unprod_binary64 pow-to-exp_binary64 associate--r+_binary64 frac-sub_binary64 pow-exp_binary64 unpow-prod-up_binary64 pow-flip_binary64 exp-diff_binary64 div-sub_binary64 pow-plus_binary64 inv-pow_binary64 pow-sub_binary64 sub-div_binary64 un-div-inv_binary64 pow2_binary64 sqr-pow_binary64 associate--l+_binary64

localize168.0ms (1.5%)

regimes120.0ms (1.0%)

Accuracy

Total 1.1b remaining (96.2%)

Threshold costs 1.1b (96.2%)

0.6b0%fabs fraction 1
0.4b0%sqrt times
0.0b0%subtraction fraction
0.0b0%exp neg sub

bsearch0.0ms (0.0%)

end0.0ms (0.0%)

Profiling

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