Date:Saturday, July 9th, 2022
Commit:b0462c74 on main
Hostname:warfa with Racket 8.5
Seed:2022190
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: 2.7min)

sample1.7min (64.1%)

Results
36.1s36717×body2048valid
35.3s66341×body1024valid
11.9s35297×body512valid
9.0s73938×body128valid
4.3s16599×body256valid
2.5s2197×body1024invalid
1.7s2273×body4096valid
906.0ms6021×body128invalid
838.0ms1219×body512invalid
268.0ms632×body256invalid
260.0ms327×body2048invalid
7.0msbody8192valid

prune20.0s (12.4%)

Counts
15410 → 699
Compiler

Compiled 490794 to 258111 computations (47.4% saved)

analyze14.9s (9.2%)

Algorithm
28×search
Search
TrueOtherFalseIter
0%90.9%9.1%0
10.7%80.2%9.1%1
14.2%74.9%10.9%2
29.6%55.3%15.1%3
35.9%45.9%18.2%4
40.9%39.1%19.9%5
43.3%35.7%20.9%6
44.9%32.7%22.4%7
46.4%30.8%22.9%8
47.4%28.9%23.7%9
48.4%27.2%24.5%10
49.5%25.5%25%11
50.6%23.8%25.6%12
51.3%22.6%26.1%13
52.1%21.5%26.4%14
Compiler

Compiled 375 to 278 computations (25.9% saved)

regimes6.5s (4%)

Counts
1310 → 50
Compiler

Compiled 27732 to 14896 computations (46.3% saved)

rewrite5.3s (3.3%)

Algorithm
82×batch-egg-rewrite
Rules
26251×expm1-log1p-u_binary64
26243×log1p-expm1-u_binary64
17210×pow1_binary64
15904×prod-diff_binary64
13611×add-log-exp_binary64
Stop Event
82×node limit
Counts
220 → 9172

simplify4.3s (2.7%)

Algorithm
138×egg-herbie
Rules
43184×fma-def_binary64
23141×times-frac_binary64
19509×associate-*l*_binary64
18082×fma-neg_binary64
17482×unswap-sqr_binary64
Stop Event
57×saturated
81×node limit
Counts
12280 → 11870

end3.2s (2%)

Stop Event
11×done
17×fuel
Compiler

Compiled 6237 to 3577 computations (42.6% saved)

series1.3s (0.8%)

Counts
220 → 3080
Calls

1023 calls:

TimeVariablePointExpression
35.0ms
c
@-inf
(+.f64 b_2 (pow.f64 (pow.f64 (-.f64 (*.f64 b_2 b_2) (*.f64 a c)) 1/4) 2))
33.0ms
n
@0
(/.f64 (pow.f64 (log.f64 x) 2) (pow.f64 n 2))
33.0ms
x
@-inf
(fma.f64 (pow.f64 (cbrt.f64 (fma.f64 1/2 (*.f64 (pow.f64 (log1p.f64 x) 2) (pow.f64 n -2)) (/.f64 (log1p.f64 x) n))) 2) (cbrt.f64 (fma.f64 1/2 (*.f64 (pow.f64 (log1p.f64 x) 2) (pow.f64 n -2)) (/.f64 (log1p.f64 x) n))) (neg.f64 (*.f64 (cbrt.f64 (fma.f64 1/2 (*.f64 (pow.f64 (log.f64 x) 2) (pow.f64 n -2)) (/.f64 (log.f64 x) n))) (pow.f64 (cbrt.f64 (fma.f64 1/2 (*.f64 (pow.f64 (log.f64 x) 2) (pow.f64 n -2)) (/.f64 (log.f64 x) n))) 2))))
26.0ms
x
@inf
(exp.f64 (log1p.f64 (exp.f64 x)))
24.0ms
x
@0
(pow.f64 x (/.f64 1 n))

preprocess877.0ms (0.5%)

Algorithm
56×egg-herbie
Rules
7403×fma-def_binary64
6638×fma-neg_binary64
3136×div-sub_binary64
2857×distribute-rgt-in_binary64
2373×associate-/l*_binary64
Stop Event
unsound
43×saturated
11×node limit
Compiler

Compiled 325 to 236 computations (27.4% saved)

localize827.0ms (0.5%)

bsearch827.0ms (0.5%)

Algorithm
15×binary-search
left-value
Calls

8 calls:

240.0ms
b
238.0ms
eps
178.0ms
b_2
160.0ms
x
0.0ms
(-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))
Compiler

Compiled 2322 to 1558 computations (32.9% saved)

Profiling

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