Date:Thursday, September 24th, 2020
Commit:e26d2313 on egg-taylor
Hostname:warfa with Racket 7.8
Seed:2020268
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

series28.4s (64.8%)

Calls

72 calls:

1.0s
(*.f64 (cbrt.f64 x) (cbrt.f64 x))
767.0ms
(cbrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
757.0ms
(cbrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
747.0ms
(cbrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
745.0ms
(cbrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))

sample5.3s (12.1%)

Algorithm
18×intervals
Results
3.0s70159×body80valid
761.0ms4139×body1280valid
115.0ms2098×body80invalid
114.0ms1395×body80nan
0.0msbody160valid

simplify4.0s (9.0%)

prune2.4s (5.6%)

Filtered
2099 candidates to 1481 candidates (29.4%)

analyze1.4s (3.3%)

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

rewrite1.3s (2.9%)

Algorithm
24×rewrite-expression-head
Calls

72 calls:

215.0ms
(/.f64 (+.f64 f n) (-.f64 n f))
207.0ms
(*.f64 (sqrt.f64 (-.f64 x 1)) (sqrt.f64 x))
205.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
39.0ms
(*.f64 (cbrt.f64 (/.f64 (+.f64 f n) (-.f64 n f))) (cbrt.f64 (/.f64 (+.f64 f n) (-.f64 n f))))
35.0ms
(*.f64 (/.f64 (+.f64 f n) (-.f64 n f)) (/.f64 (+.f64 f n) (-.f64 n f)))
Rules
1044×*-un-lft-identity_binary64
777×add-sqr-sqrt_binary64
584×times-frac_binary64
423×add-cube-cbrt_binary64
347×cbrt-prod_binary64
286×sqrt-prod_binary64
164×distribute-lft-out_binary64
146×add-exp-log_binary64
145×associate-*l*_binary64
143×pow1_binary64
134×add-cbrt-cube_binary64
119×difference-of-squares_binary64 distribute-lft-out--_binary64
113×associate-*r*_binary64
105×swap-sqr_binary64
98×add-log-exp_binary64
72×insert-posit16
52×flip3--_binary64 flip--_binary64
44×sqrt-div_binary64
41×unswap-sqr_binary64
37×associate-/r*_binary64
36×sqrt-pow1_binary64
35×pow1/3_binary64
34×associate-/r/_binary64 associate-/l*_binary64
30×pow1/2_binary64
29×prod-exp_binary64 cbrt-div_binary64
25×pow-prod-down_binary64 div-inv_binary64 associate-*l/_binary64
23×cbrt-unprod_binary64
21×rem-sqrt-square_binary64
15×cbrt-undiv_binary64 div-exp_binary64
14×associate-/l/_binary64
12×flip3-+_binary64 *-commutative_binary64 flip-+_binary64
diff-log_binary64
sub-neg_binary64 clear-num_binary64 frac-2neg_binary64
exp-sum_binary64 log-prod_binary64
sqrt-unprod_binary64 sum-log_binary64 pow-sqr_binary64 pow-prod-up_binary64
exp-prod_binary64 +-commutative_binary64
unpow-prod-down_binary64 difference-of-sqr-1_binary64 pow-plus_binary64 pow2_binary64
pow-to-exp_binary64 neg-sub0_binary64 associate-*r/_binary64 pow-exp_binary64 exp-diff_binary64 neg-log_binary64 log-div_binary64 frac-times_binary64
associate-+l-_binary64 associate--l-_binary64 frac-sub_binary64 log-pow_binary64 rem-exp-log_binary64 sub-div_binary64 sqr-pow_binary64

regimes419.0ms (1.0%)

Accuracy

Total 2.9b remaining (7.9%)

Threshold costs 1.7b (4.5%)

1.3b51.1%jeff quadratic root 2
0.9b64.7%fabs fraction 1
0.5b0%sqrt times
0.4b85.8%jeff quadratic root 1
0.0b0%subtraction fraction

localize386.0ms (0.9%)

bsearch187.0ms (0.4%)

end0.0ms (0.0%)

Profiling

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