Herbie run

Date:Thursday, February 8th, 2024
Commit:b35bd1f1 on main
Hostname:nightly with Racket 8.11.1
Seed:2024039
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: 6.3s)

sample4.0s (64.1%)

Results
621.0ms8376×256valid
1.4s6838×1024valid
1.4s4402×2048valid
391.0ms3047×512valid
172.0ms2099×256infinite
2.0ms6×4096valid
Bogosity

preprocess956.0ms (15.3%)

Algorithm
3×egg-herbie
Rules
8166×fma-neg
2784×associate-+r+
2680×associate-+l+
2552×unsub-neg
2488×associate-+r-
Stop Event
1×saturated
2×node limit
Compiler

Compiled 390 to 278 computations (28.7% saved)

soundness891.0ms (14.2%)

Rules
8276×fma-neg
2784×associate-+r+
2680×associate-+l+
2552×unsub-neg
2490×associate-+r-
Stop Event
1×saturated
3×node limit
Compiler

Compiled 153 to 91 computations (40.5% saved)

rewrite172.0ms (2.7%)

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

simplify75.0ms (1.2%)

Algorithm
4×egg-herbie
Rules
1114×fma-neg
1098×associate-*r*
1030×associate-*l*
876×fma-define
860×log-prod
Stop Event
3×saturated
1×node limit
3×done
Counts
59 → 62
Compiler

Compiled 23 to 17 computations (26.1% saved)

localize70.0ms (1.1%)

Compiler

Compiled 38 to 27 computations (28.9% saved)

regimes39.0ms (0.6%)

Counts
12 → 5
Calls

8 calls:

15.0ms
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))
3.0ms
y
Compiler

Compiled 84 to 59 computations (29.8% saved)

prune27.0ms (0.4%)

Counts
68 → 8
Compiler

Compiled 98 to 68 computations (30.6% saved)

eval17.0ms (0.3%)

Compiler

Compiled 760 to 547 computations (28% saved)

series3.0ms (0%)

Counts
1 → 12
Calls

3 calls:

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