Herbie run

Date:Friday, January 19th, 2024
Commit:4a418bc7 on main
Hostname:nightly with Racket 8.6
Seed:2024019
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:simplifygenerate:proofs
default

Time bar (total: 25.3min)

localize7.4min (29.2%)

Results
Compiler

Compiled 83236 to 45110 computations (45.8% saved)

sample7.3min (29%)

Results
2.7min16934×body8192exit
1.2min298892×body256valid
56.2s7347×body4096valid
45.2s46053×body512valid
30.1s11155×body2048valid
21.6s1111×body8192valid
19.3s25407×body1024valid
7.8s5802×body512infinite
7.2s27592×body256unsamplable
6.3s27275×body256infinite
4.7s27602×body256invalid
2.9s727×body2048infinite
2.6s386×body4096infinite
1.4s1170×body2048invalid
1.4s1652×body1024invalid
1.4s496×body1024infinite
794.0ms1206×body512invalid
136.0ms927×body256precondition
7.0msbody1024unsamplable
6.0msbody2048unsamplable
5.0msbody512unsamplable
5.0msbody4096unsamplable
Bogosity

eval2.4min (9.3%)

Compiler

Compiled 6456164 to 3751404 computations (41.9% saved)

soundness1.8min (7.2%)

Rules
284452×fma-def
179228×associate-*r*
133192×associate-*l*
120480×fma-neg
120378×times-frac
Stop Event
saturated
unsound
403×node limit
Compiler

Compiled 51724 to 30745 computations (40.6% saved)

regimes1.6min (6.3%)

Counts
17675 → 848
Calls

137 calls:

7.5s
phi2
6.8s
lambda1
6.7s
phi1
6.6s
lambda2
4.3s
b
Compiler

Compiled 451349 to 235613 computations (47.8% saved)

preprocess1.1min (4.3%)

Algorithm
51×egg-herbie
Rules
76366×fma-def
27106×div-sub
26806×fma-neg
24952×sub-neg
22390×distribute-lft-in
Stop Event
saturated
43×node limit
Compiler

Compiled 65156 to 38667 computations (40.7% saved)

simplify58.3s (3.9%)

Algorithm
222×egg-herbie
Rules
145496×fma-def
103250×associate-*r*
82798×associate-*l*
82388×log-prod
74650×times-frac
Stop Event
48×saturated
done
41×fuel
174×node limit
Counts
81374 → 65565
Compiler

Compiled 15559 to 10447 computations (32.9% saved)

prune53.4s (3.5%)

Counts
144733 → 6354
Compiler

Compiled 682347 to 477671 computations (30% saved)

analyze44.5s (2.9%)

Algorithm
53×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%79.4%20.6%0%0%0%0
14.8%11.8%67.6%20.6%0%0%0%1
22.6%17.7%60.4%21%0%0.9%0%2
32.7%24.7%50.8%21.2%0%3.3%0%3
39.8%29.8%45%21.2%0%4%0%4
45.4%33.8%40.6%21.2%0%4.5%0%5
48.4%35.7%38%21.2%0%5.1%0%6
51.8%37.8%35.2%21.2%0%5.7%0.1%7
53.5%38.9%33.8%21.3%0%6%0.1%8
56.4%40.6%31.4%21.3%0%6.6%0.2%9
57.7%41.4%30.3%21.3%0%6.8%0.2%10
59.8%42.7%28.7%21.3%0%7.1%0.3%11
61.3%43.5%27.5%21.3%0%7.5%0.3%12
Compiler

Compiled 1919 to 1343 computations (30% saved)

rewrite36.9s (2.4%)

Algorithm
174×batch-egg-rewrite
Rules
103216×log1p-expm1-u
79736×expm1-log1p-u
57006×expm1-udef
55290×log1p-udef
49882×log-prod
Stop Event
unsound
171×node limit
Counts
1590 → 47407

bsearch18.5s (1.2%)

Algorithm
335×binary-search
67×left-value
Stop Event
322×narrow-enough
13×predicate-same
Results
7.4s28556×body256valid
5.8s6408×body512valid
1.3s1645×body2048valid
1.3s1057×body4096valid
657.0ms1158×body1024valid
428.0ms2501×body256invalid
256.0ms713×body256infinite
102.0ms162×body1024invalid
100.0ms119×body2048invalid
91.0ms181×body512infinite
46.0ms107×body512invalid
15.0msbody1024infinite
14.0msbody2048infinite
7.0msbody4096infinite
Compiler

Compiled 97017 to 72880 computations (24.9% saved)

series11.9s (0.8%)

Counts
1590 → 33967
Calls

8991 calls:

TimeVariablePointExpression
177.0ms
b
@inf
(+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))))
126.0ms
x-scale
@-inf
(/.f64 (-.f64 (/.f64 (+.f64 (pow.f64 (*.f64 a (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2) (pow.f64 (*.f64 b (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2)) (pow.f64 y-scale 2)) (+.f64 (/.f64 (+.f64 (pow.f64 (*.f64 a (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2) (pow.f64 (*.f64 (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64))) b) 2)) (pow.f64 x-scale 2)) (hypot.f64 (-.f64 (/.f64 (+.f64 (pow.f64 (*.f64 a (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2) (pow.f64 (*.f64 (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64))) b) 2)) (pow.f64 x-scale 2)) (/.f64 (+.f64 (pow.f64 (*.f64 a (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2) (pow.f64 (*.f64 b (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2)) (pow.f64 y-scale 2))) (*.f64 (/.f64 (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64))) y-scale) (/.f64 (*.f64 2 (*.f64 (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64))) (-.f64 (pow.f64 b 2) (pow.f64 a 2)))) x-scale))))) (*.f64 2 (*.f64 (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64))) (-.f64 (pow.f64 b 2) (pow.f64 a 2)))))
115.0ms
lambda2
@-inf
(log1p.f64 (*.f64 (cos.f64 (-.f64 lambda1 lambda2)) (*.f64 (sin.f64 phi1) (cos.f64 phi2))))
86.0ms
delta
@inf
(log1p.f64 (sin.f64 delta))
75.0ms
c
@-inf
(/.f64 (*.f64 -2 (+.f64 (*.f64 (/.f64 a b) c) (/.f64 (pow.f64 c 2) (/.f64 (pow.f64 b 3) (pow.f64 a 2))))) (*.f64 a 2))

end30.0ms (0%)

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