Herbie run

Date:Saturday, August 26th, 2023
Commit:5f639494 on main
Hostname:nightly with Racket 8.6
Seed:2023238
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: 7.9min)

sample1.7min (21.4%)

Results
29.4s155411×body256valid
18.6s29415×body1024valid
11.7s67336×body256invalid
8.0s7797×body8192exit
6.8s39162×body256infinite
5.8s10259×body2048valid
5.7s13843×body512valid
3.3s6001×body1024invalid
2.5s672×body4096infinite
2.0s2021×body4096valid
1.6s7883×body256unsamplable
1.4s682×body2048infinite
1.4s2301×body1024infinite
1.1s2971×body512invalid
796.0ms778×body8192valid
449.0ms1392×body512infinite
3.0msbody2048invalid
Bogosity

soundness1.3min (16.6%)

Rules
249892×fma-def
192794×associate-*r*
156358×associate-*l*
154724×times-frac
139730×log-prod
Stop Event
unsound
saturated
407×node limit
Compiler

Compiled 40959 to 24291 computations (40.7% saved)

localize1.3min (16.3%)

Compiler

Compiled 40127 to 18646 computations (53.5% saved)

regimes54.4s (11.5%)

Counts
9825 → 906
Calls

152 calls:

5.4s
l
2.2s
Vef
2.1s
F
1.8s
NaChar
1.5s
th
Compiler

Compiled 150094 to 79272 computations (47.2% saved)

eval48.7s (10.3%)

Compiler

Compiled 2593459 to 1517839 computations (41.5% saved)

simplify31.6s (6.7%)

Algorithm
179×egg-herbie
Rules
122916×fma-def
88148×associate-*r*
79240×associate-*l*
74398×times-frac
65344×*-commutative
Stop Event
done
37×saturated
29×fuel
142×node limit
Counts
60061 → 47562
Compiler

Compiled 13908 to 9036 computations (35% saved)

prune21.7s (4.6%)

Counts
76136 → 3089
Compiler

Compiled 219022 to 149604 computations (31.7% saved)

bsearch17.7s (3.7%)

Algorithm
434×binary-search
111×left-value
Stop Event
420×narrow-enough
14×predicate-same
Results
6.8s32934×body256valid
3.3s5109×body1024valid
1.9s9192×body256invalid
1.9s8865×body256infinite
1.1s2746×body512valid
538.0ms472×body4096valid
327.0ms632×body1024infinite
325.0ms430×body2048valid
296.0ms204×body8192valid
100.0ms308×body1024invalid
97.0ms356×body512infinite
42.0ms135×body512invalid
5.0ms10×body2048infinite
1.0msbody4096infinite
1.0msbody8192exit
Compiler

Compiled 118907 to 87975 computations (26% saved)

rewrite14.9s (3.2%)

Algorithm
117×batch-egg-rewrite
Rules
80538×pow1
76292×add-exp-log
76204×log1p-expm1-u
76182×expm1-log1p-u
76156×add-log-exp
Stop Event
unsound
116×node limit
Counts
1290 → 28583

analyze9.3s (2%)

Algorithm
31×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%98.2%1.8%0%0%0%0
23%22.6%75.6%1.8%0%0%0%1
24.2%23.3%73.2%1.8%0%1.6%0%2
30.2%28.2%65.2%1.8%0%4.8%0%3
34%31.2%60.6%1.8%0%6.4%0%4
36.2%33.2%58.5%1.8%0%6.4%0%5
40.4%37%54.5%1.8%0%6.6%0%6
45.4%41.1%49.4%1.8%0%7.3%0.4%7
47.7%42.6%46.7%1.8%0%8.6%0.4%8
50.6%44.9%43.9%1.8%0%8.9%0.5%9
51.7%45.7%42.7%1.8%0%9.3%0.5%10
53.4%46.8%40.9%1.8%0%9.9%0.6%11
55.1%48%39.1%1.8%0%10.5%0.6%12
Compiler

Compiled 845 to 604 computations (28.5% saved)

preprocess9.2s (1.9%)

Algorithm
31×egg-herbie
Rules
36464×fma-def
16456×fma-neg
13966×div-sub
13472×distribute-lft-neg-in
12750×distribute-lft-in
Stop Event
saturated
26×node limit
Compiler

Compiled 32684 to 18414 computations (43.7% saved)

series8.8s (1.8%)

Counts
1290 → 31447
Calls

8700 calls:

TimeVariablePointExpression
168.0ms
M
@0
(log.f64 (*.f64 (pow.f64 (/.f64 D d) 2) (/.f64 M (/.f64 (/.f64 l w0) (*.f64 M h)))))
94.0ms
M
@0
(*.f64 (*.f64 (sqrt.f64 (/.f64 d h)) (sqrt.f64 (/.f64 d l))) (-.f64 1 (pow.f64 (*.f64 (*.f64 (*.f64 M 1/2) (/.f64 D d)) (sqrt.f64 (/.f64 1/2 (/.f64 l h)))) 2)))
93.0ms
v
@-inf
(pow.f64 (pow.f64 (log1p.f64 (acos.f64 (/.f64 (fma.f64 (*.f64 v v) -5 1) (fma.f64 v v -1)))) 1/6) 3)
74.0ms
K
@inf
(log1p.f64 (*.f64 -2 (*.f64 (cos.f64 (*.f64 K 1/2)) (hypot.f64 1 (/.f64 U (*.f64 (cos.f64 (*.f64 K 1/2)) (*.f64 J 2)))))))
67.0ms
d
@0
(log.f64 (*.f64 -1/4 (/.f64 (/.f64 h (/.f64 l (*.f64 M M))) (*.f64 d d))))

end14.0ms (0%)

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