Herbie run

Date:Saturday, January 6th, 2024
Commit:b16ab614 on platforms
Hostname:nightly with Racket 8.6
Seed:2024006
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: 7.2min)

eval1.4min (18.7%)

Compiler

Compiled 3288717 to 2225307 computations (32.3% saved)

sample1.3min (18.3%)

Results
42.8s269455×body256valid
16.0s14344×body2048valid
8.4s19583×body1024valid
6.1s31033×body256infinite
2.7s11116×body512valid
1.6s202×body8192exit
455.0ms841×body4096valid
306.0ms2734×body256invalid
180.0ms158×body1024infinite
136.0ms984×body256unsamplable
85.0ms213×body512infinite
8.0ms9×body2048infinite
Bogosity

soundness1.0min (14.5%)

Rules
70771×associate-*r*
60428×*-commutative
57204×associate-*l*
54542×associate-/r*
54325×+-commutative
Stop Event
4×saturated
1×unsound
233×node limit
Compiler

Compiled 23293 to 14260 computations (38.8% saved)

localize51.7s (11.9%)

Compiler

Compiled 29713 to 17653 computations (40.6% saved)

simplify40.0s (9.2%)

Algorithm
170×egg-herbie
Rules
47015×associate-*r*
43562×associate-/l*
42298×associate-*l*
40697×+-commutative
40252×*-commutative
Stop Event
3×unsound
14×done
42×saturated
28×fuel
125×node limit
Counts
62625 → 57298
Compiler

Compiled 9605 to 6290 computations (34.5% saved)

rewrite29.7s (6.8%)

Algorithm
128×batch-egg-rewrite
Rules
31550×*-un-lft-identity
23885×associate-*r*
22398×*-commutative
21422×associate-*r/
20892×add-sqr-sqrt
Stop Event
128×node limit
Counts
917 → 45443

prune27.7s (6.4%)

Counts
91337 → 2141
Compiler

Compiled 145832 to 100824 computations (30.9% saved)

regimes20.7s (4.8%)

Counts
4495 → 525
Calls

94 calls:

2.5s
c
2.2s
x1
2.2s
b
2.2s
a
1.6s
x
Compiler

Compiled 100649 to 62140 computations (38.3% saved)

preprocess19.7s (4.5%)

Algorithm
42×egg-herbie
Rules
21535×fma-def
11921×*-commutative
11600×distribute-lft-in
10626×+-commutative
9953×associate--r+
Stop Event
11×saturated
31×node limit
Compiler

Compiled 31024 to 19558 computations (37% saved)

bsearch10.1s (2.3%)

Algorithm
253×binary-search
14×left-value
Stop Event
236×narrow-enough
17×predicate-same
Results
4.0s19537×body256valid
3.8s8122×body256infinite
643.0ms1282×body1024valid
325.0ms348×body2048valid
250.0ms1660×body256invalid
248.0ms1103×body512valid
77.0ms145×body1024infinite
33.0ms102×body512infinite
6.0ms19×body256unsamplable
2.0ms1×body4096valid
Compiler

Compiled 106684 to 72086 computations (32.4% saved)

analyze7.1s (1.6%)

Algorithm
43×search
2×random
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%54.5%45.5%0%0%0%0
23.5%12.8%41.7%45.5%0%0%0%1
37.4%20.4%34.1%45.5%0%0%0%2
49.2%26.2%27.1%45.5%0%1.2%0%3
58%30.7%22.3%45.5%0%1.5%0%4
71.4%37.7%15.1%45.6%0%1.7%0%5
73%38.4%14.2%45.6%0%1.7%0%6
78%40.7%11.5%45.6%0%2.2%0%7
81.6%42.6%9.6%45.7%0%2.2%0%8
84.5%43.8%8%45.7%0%2.5%0%9
86.6%44.6%6.9%45.7%0%2.7%0%10
88.7%45.6%5.8%45.7%0%2.8%0.1%11
89.7%45.9%5.3%45.7%0%2.9%0.1%12
Compiler

Compiled 1441 to 1017 computations (29.4% saved)

series3.9s (0.9%)

Counts
917 → 17182
Calls

4839 calls:

TimeVariablePointExpression
151.0ms
a
@-inf
(*.f64 b (+.f64 a b))
71.0ms
t
@0
(pow.f64 (cbrt.f64 (fma.f64 170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 t -170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000)) 2)
68.0ms
b
@0
(-.f64 (exp.f64 (log1p.f64 (/.f64 b a))) 1)
67.0ms
a
@0
(exp.f64 (+.f64 (log.f64 (/.f64 -1 a)) (neg.f64 (log.f64 (/.f64 -1 b)))))
63.0ms
i
@-inf
(/.f64 (*.f64 n (-.f64 (*.f64 100 (exp.f64 i)) 100)) i)

end85.0ms (0%)

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