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: 6.2s)

sample4.0s (65.2%)

Results
1.4s6862×body1024valid
1.3s4487×body2048valid
632.0ms8380×body256valid
387.0ms2935×body512valid
168.0ms2099×body256infinite
1.0ms5×body4096valid
Bogosity

soundness906.0ms (14.7%)

Rules
7584×fma-neg
2926×fma-def
2784×associate-+r+
2680×associate-+l+
2556×unsub-neg
Stop Event
1×saturated
3×node limit
Compiler

Compiled 153 to 91 computations (40.5% saved)

preprocess867.0ms (14.1%)

Algorithm
3×egg-herbie
Rules
7490×fma-neg
2784×associate-+r+
2680×associate-+l+
2674×fma-def
2556×unsub-neg
Stop Event
1×saturated
2×node limit
Compiler

Compiled 321 to 244 computations (24% saved)

rewrite163.0ms (2.6%)

Algorithm
1×batch-egg-rewrite
Rules
524×unpow-prod-down
396×log1p-expm1-u
396×expm1-log1p-u
373×add-exp-log
370×log-prod
Stop Event
1×node limit
Counts
1 → 47

simplify73.0ms (1.2%)

Algorithm
4×egg-herbie
Rules
1102×associate-*r*
1002×associate-*l*
940×fma-def
922×fma-neg
810×log-prod
Stop Event
1×done
3×saturated
2×fuel
1×node limit
Counts
59 → 69
Compiler

Compiled 23 to 17 computations (26.1% saved)

localize53.0ms (0.9%)

Compiler

Compiled 30 to 19 computations (36.7% saved)

regimes43.0ms (0.7%)

Counts
12 → 5
Calls

8 calls:

17.0ms
x
5.0ms
(+.f64 x 1)
5.0ms
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
4.0ms
(*.f64 (+.f64 x 1) (+.f64 x 1))
2.0ms
y
Compiler

Compiled 152 to 105 computations (30.9% saved)

prune20.0ms (0.3%)

Counts
81 → 14
Compiler

Compiled 163 to 125 computations (23.3% saved)

eval20.0ms (0.3%)

Compiler

Compiled 851 to 613 computations (28% saved)

series1.0ms (0%)

Counts
1 → 12
Calls

3 calls:

TimeVariablePointExpression
1.0ms
x
@-inf
(*.f64 x (+.f64 x 2))
0.0ms
x
@inf
(*.f64 x (+.f64 x 2))
0.0ms
x
@0
(*.f64 x (+.f64 x 2))

analyze1.0ms (0%)

Algorithm
3×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
100%99.9%0%0.1%0%0%0%1
Compiler

Compiled 33 to 23 computations (30.3% saved)

end0.0ms (0%)

Profiling

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