Date:Friday, July 29th, 2022
Commit:f364f272 on change-defaults
Hostname:warfa with Racket 8.5
Seed:2022210
Parameters:256 points for 4 iterations
Flags:
reduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionssetup:simplifysetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:numericsrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplify
default

Details

Time bar (total: 3.4min)

sample1.7min (49.3%)

Results
37.8s265677×body64valid
20.5s14969×body2048valid
15.7s21717×body1024valid
6.0s12209×body512valid
5.3s14659×body256valid
5.3s22205×body64invalid
5.0s16639×body128valid
1.7s202×body8192exit
1.4s882×body4096valid
286.0ms214×body1024invalid
182.0ms238×body512invalid
70.0ms148×body256invalid
47.0ms22×body2048invalid
21.0ms71×body128invalid

prune1.1min (32%)

Counts
19639 → 803
Compiler

Compiled 614938 to 383083 computations (37.7% saved)

simplify10.9s (5.4%)

Algorithm
199×egg-herbie
Rules
68354×fma-def_binary64
44262×fma-neg_binary64
40775×associate-*l*_binary64
36836×unswap-sqr_binary64
34121×times-frac_binary64
Stop Event
64×saturated
135×node limit
Counts
17864 → 15940

analyze10.1s (5%)

Algorithm
43×search
random
Search
TrueOtherFalseIter
0%54.5%45.5%0
3.5%51%45.5%1
3.5%51%45.5%2
10.9%42.4%46.7%3
14.3%38.7%47%4
18.2%34%47.8%5
19.4%31.4%49.2%6
22%27.2%50.8%7
23.4%25.2%51.5%8
25%22.5%52.5%9
26.9%20%53.1%10
28.3%18%53.7%11
29.7%16.2%54.1%12
Compiler

Compiled 1441 to 1017 computations (29.4% saved)

rewrite7.8s (3.9%)

Algorithm
115×batch-egg-rewrite
Rules
42766×pow1_binary64
40155×add-log-exp_binary64
40134×expm1-log1p-u_binary64
40133×log1p-expm1-u_binary64
39307×log-prod_binary64
Stop Event
115×node limit
Counts
298 → 12218

regimes2.1s (1%)

Counts
412 → 54
Compiler

Compiled 9953 to 6194 computations (37.8% saved)

preprocess2.1s (1%)

Algorithm
84×egg-herbie
Rules
15433×fma-def_binary64
8588×fma-neg_binary64
7876×distribute-rgt-in_binary64
5617×unsub-neg_binary64
5445×div-sub_binary64
Stop Event
unsound
53×saturated
25×node limit
Compiler

Compiled 833 to 599 computations (28.1% saved)

series1.5s (0.8%)

Counts
298 → 5604
Calls

1665 calls:

TimeVariablePointExpression
31.0ms
n
@0
(+.f64 (*.f64 100 (*.f64 n (log.f64 (+.f64 1 (expm1.f64 (*.f64 i (+.f64 1/2 (/.f64 -1/2 n)))))))) (*.f64 100 n))
29.0ms
i
@inf
(log.f64 (+.f64 1 (expm1.f64 (*.f64 i (+.f64 1/2 (/.f64 -1/2 n))))))
26.0ms
eps
@inf
(-.f64 (exp.f64 (+.f64 (*.f64 (-.f64 1 eps) x) (log1p.f64 (/.f64 1 eps)))) (*.f64 (+.f64 (/.f64 1 eps) -1) (pow.f64 (exp.f64 (+.f64 1 eps)) x)))
26.0ms
eps
@inf
(/.f64 1 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))))
18.0ms
a
@0
(hypot.f64 (sqrt.f64 (*.f64 a (*.f64 c -4))) b)

localize1.4s (0.7%)

bsearch1.1s (0.6%)

Algorithm
13×binary-search
left-value
Calls

5 calls:

501.0ms
i
475.0ms
b
121.0ms
c
31.0ms
x
0.0ms
(-.f64 (pow.f64 (+.f64 x eps) 5) (pow.f64 x 5))
Compiler

Compiled 1662 to 1212 computations (27.1% saved)

end1.0s (0.5%)

Stop Event
24×done
18×fuel
Compiler

Compiled 2076 to 1366 computations (34.2% saved)

Profiling

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