Herbie run

Date:Monday, November 6th, 2023
Commit:ec08111b on hamming-cleanup
Hostname:nightly with Racket 8.6
Seed:2023310
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: 25.2min)

localize7.7min (30.5%)

Results
Compiler

Compiled 87150 to 47790 computations (45.2% saved)

sample7.6min (30.1%)

Results
2.6min17045×body8192exit
1.2min64305×body1024valid
57.6s8170×body4096valid
52.8s269680×body256valid
32.0s13347×body2048valid
29.3s1632×body8192valid
17.2s32254×body512valid
7.1s4296×body1024infinite
6.0s28042×body256unsamplable
5.8s27215×body256infinite
4.1s863×body2048infinite
4.0s534×body4096infinite
3.7s21433×body256invalid
2.2s2180×body512infinite
2.0s5321×body2048invalid
1.5s3679×body1024invalid
747.0ms2238×body512invalid
319.0ms20×body8192infinite
80.0ms899×body256precondition
10.0msbody1024unsamplable
5.0msbody512unsamplable
3.0msbody2048unsamplable
1.0msbody4096invalid
Bogosity

eval2.1min (8.5%)

Compiler

Compiled 6721983 to 3957050 computations (41.1% saved)

regimes1.8min (7%)

Counts
20527 → 875
Calls

138 calls:

7.3s
phi1
6.6s
phi2
5.7s
lambda1
5.6s
lambda2
4.8s
b
Results
Compiler

Compiled 542692 to 295071 computations (45.6% saved)

soundness1.4min (5.7%)

Rules
249378×fma-def
148730×associate-*r*
140146×log-prod
115536×fma-neg
111118×associate-*l*
Stop Event
unsound
saturated
375×node limit
Compiler

Compiled 43949 to 27228 computations (38% saved)

preprocess1.1min (4.4%)

Algorithm
51×egg-herbie
Rules
66624×fma-def
26532×fma-neg
25708×div-sub
23584×sub-neg
22498×distribute-lft-neg-in
Stop Event
10×saturated
41×node limit
Compiler

Compiled 37970 to 20423 computations (46.2% saved)

simplify53.0s (3.5%)

Algorithm
224×egg-herbie
Rules
142082×fma-def
93300×log-prod
92976×associate-*r*
80152×*-commutative
79388×associate-*l*
Stop Event
unsound
47×saturated
done
42×fuel
175×node limit
Counts
83172 → 67086
Compiler

Compiled 12247 to 7991 computations (34.8% saved)

prune51.1s (3.4%)

Counts
146813 → 6659
Compiler

Compiled 728784 to 513244 computations (29.6% saved)

bsearch34.5s (2.3%)

Algorithm
355×binary-search
54×left-value
Stop Event
344×narrow-enough
11×predicate-same
Results
13.1s6650×body1024valid
7.9s25993×body256valid
3.7s3477×body512valid
2.7s553×body1024infinite
2.0s1947×body2048valid
1.4s1874×body256infinite
1.3s1235×body4096valid
886.0ms525×body512infinite
148.0ms1049×body256invalid
84.0ms14×body4096infinite
62.0ms17×body2048infinite
55.0msbody8192infinite
40.0msbody8192valid
1.0ms18×body256unsamplable
Compiler

Compiled 99197 to 76165 computations (23.2% saved)

analyze34.3s (2.3%)

Algorithm
53×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%79.4%20.6%0%0%0%0
19.6%15.5%63.8%20.6%0%0%0%1
27.1%21.4%57.6%21%0%0%0%2
36.8%28.5%48.9%21.2%0%1.4%0%3
42.3%32.2%43.9%21.2%0%2.8%0%4
47.2%35.4%39.6%21.2%0%3.8%0%5
50.2%37.2%36.9%21.2%0%4.6%0%6
53.6%39.3%34%21.2%0%5.4%0.1%7
55.3%40.3%32.5%21.3%0%5.8%0.1%8
58.3%42%30.1%21.3%0%6.4%0.2%9
59.6%42.8%29%21.3%0%6.7%0.2%10
61.9%44.2%27.2%21.3%0%7.1%0.3%11
63.3%45%26%21.3%0%7.4%0.3%12
Compiler

Compiled 1919 to 1338 computations (30.3% saved)

rewrite26.9s (1.8%)

Algorithm
177×batch-egg-rewrite
Rules
101439×log1p-expm1-u
79676×expm1-log1p-u
60260×expm1-udef
56398×log1p-udef
55380×log-prod
Stop Event
unsound
174×node limit
Counts
1653 → 48297

series9.7s (0.6%)

Counts
1653 → 34875
Calls

9732 calls:

TimeVariablePointExpression
86.0ms
a
@inf
(log.f64 (*.f64 x-scale (*.f64 (*.f64 (sqrt.f64 2) (hypot.f64 (*.f64 a (fma.f64 -1/64800 (pow.f64 (*.f64 angle (PI.f64)) 2) 1)) (*.f64 b (sin.f64 (*.f64 (*.f64 angle (PI.f64)) 1/180))))) (sqrt.f64 8))))
77.0ms
x-scale
@0
(*.f64 x-scale (*.f64 (sqrt.f64 8) (-.f64 (*.f64 (/.f64 -1/2 b) (/.f64 (*.f64 (*.f64 (pow.f64 a 2) (sqrt.f64 2)) (pow.f64 (fma.f64 -1/64800 (pow.f64 (*.f64 angle (PI.f64)) 2) 1) 2)) (sin.f64 (*.f64 1/180 (*.f64 angle (PI.f64)))))) (*.f64 (*.f64 b (sin.f64 (*.f64 1/180 (*.f64 angle (PI.f64))))) (sqrt.f64 2)))))
72.0ms
y
@inf
(log.f64 (*.f64 (exp.f64 (*.f64 x (neg.f64 y))) (+.f64 (exp.f64 x) 1)))
71.0ms
phi1
@inf
(log1p.f64 (*.f64 (cos.f64 phi1) (sin.f64 phi2)))
67.0ms
phi1
@-inf
(log1p.f64 (-.f64 (*.f64 (cos.f64 (*.f64 phi2 1/2)) (cos.f64 (*.f64 phi1 1/2))) (*.f64 (sin.f64 (*.f64 phi2 1/2)) (sin.f64 (*.f64 phi1 1/2)))))

end14.0ms (0%)

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