Herbie run

Date:Saturday, November 4th, 2023
Commit:14fe7950 on main
Hostname:nightly with Racket 8.6
Seed:2023308
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: 5.3s)

sample3.4s (64.1%)

Results
1.1s4633×body2048valid
1.0s6927×body1024valid
574.0ms8245×body256valid
506.0ms2820×body512valid
157.0ms2128×body256infinite
4.0ms15×body4096valid
Bogosity

soundness925.0ms (17.4%)

Rules
6572×fma-neg
2956×fma-def
2876×associate-+r+
2688×associate-+l+
2664×unsub-neg
Stop Event
1×saturated
3×node limit
Compiler

Compiled 373 to 217 computations (41.8% saved)

preprocess632.0ms (11.9%)

Algorithm
3×egg-herbie
Rules
6478×fma-neg
2876×associate-+r+
2704×fma-def
2688×associate-+l+
2664×unsub-neg
Stop Event
1×saturated
2×node limit
Compiler

Compiled 237 to 160 computations (32.5% saved)

regimes111.0ms (2.1%)

Counts
12 → 5
Calls

8 calls:

79.0ms
x
7.0ms
z
5.0ms
(+.f64 x 1)
5.0ms
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
5.0ms
(*.f64 (+.f64 x 1) (+.f64 x 1))
Compiler

Compiled 152 to 105 computations (30.9% saved)

rewrite91.0ms (1.7%)

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

simplify61.0ms (1.1%)

Algorithm
4×egg-herbie
Rules
1104×associate-*r*
996×associate-*l*
940×fma-def
922×fma-neg
806×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)

localize45.0ms (0.8%)

Compiler

Compiled 30 to 19 computations (36.7% saved)

prune22.0ms (0.4%)

Counts
81 → 14
Compiler

Compiled 163 to 125 computations (23.3% saved)

eval19.0ms (0.4%)

Compiler

Compiled 851 to 609 computations (28.4% saved)

series1.0ms (0%)

Counts
1 → 12
Calls

3 calls:

TimeVariablePointExpression
0.0ms
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

Loading profile data...