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: 7.3s)

sample3.3s (45%)

Results
1.2s4619×body2048valid
934.0ms6828×body1024valid
574.0ms8312×body256valid
296.0ms2954×body512valid
153.0ms2037×body256infinite
4.0ms18×body4096valid
Bogosity

eval1.2s (16%)

Compiler

Compiled 46455 to 35222 computations (24.2% saved)

soundness788.0ms (10.9%)

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 354 to 206 computations (41.8% saved)

preprocess612.0ms (8.4%)

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 225 to 154 computations (31.6% saved)

simplify542.0ms (7.5%)

Algorithm
7×egg-herbie
Rules
3664×fma-def
3534×fma-neg
2994×associate-*r*
2704×associate-*l*
2332×distribute-lft-in
Stop Event
3×saturated
3×fuel
4×node limit
Counts
708 → 713
Compiler

Compiled 16 to 13 computations (18.8% saved)

rewrite349.0ms (4.8%)

Algorithm
4×batch-egg-rewrite
Rules
2760×log1p-expm1-u
2362×expm1-log1p-u
1424×associate-*r*
1076×unpow-prod-down
936×log1p-udef
Stop Event
4×node limit
Counts
11 → 576

localize278.0ms (3.8%)

Compiler

Compiled 271 to 195 computations (28% saved)

prune216.0ms (3%)

Counts
1706 → 25
Compiler

Compiled 515 to 385 computations (25.2% saved)

regimes35.0ms (0.5%)

Counts
13 → 4
Calls

8 calls:

13.0ms
x
3.0ms
(+.f64 x 1)
3.0ms
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
3.0ms
(*.f64 (+.f64 x 1) (+.f64 x 1))
2.0ms
y
Compiler

Compiled 200 to 142 computations (29% saved)

series7.0ms (0.1%)

Counts
11 → 132
Calls

33 calls:

TimeVariablePointExpression
1.0ms
x
@0
(/.f64 (-.f64 (*.f64 (+.f64 1 (*.f64 x (+.f64 x 2))) (+.f64 1 (*.f64 x (+.f64 x 2)))) 1) (+.f64 (+.f64 1 (*.f64 x (+.f64 x 2))) 1))
0.0ms
x
@inf
(/.f64 (-.f64 (*.f64 (+.f64 1 (*.f64 x (+.f64 x 2))) (+.f64 1 (*.f64 x (+.f64 x 2)))) 1) (+.f64 (+.f64 1 (*.f64 x (+.f64 x 2))) 1))
0.0ms
x
@inf
(fma.f64 x x (*.f64 x 2))
0.0ms
x
@-inf
(fma.f64 x x (*.f64 x 2))
0.0ms
x
@-inf
(*.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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