Herbie run

Date:Saturday, February 3rd, 2024
Commit:69687665 on add-id-expand-rule
Hostname:nightly with Racket 8.11.1
Seed:2024034
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: 7.5s)

sample4.4s (58.2%)

Results
647.0ms8554×256valid
1.2s6830×1024valid
2.0s4431×2048valid
331.0ms2937×512valid
153.0ms2011×256infinite
1.0ms5×4096valid
Bogosity

preprocess1.4s (18.9%)

Algorithm
3×egg-herbie
Rules
9380×fma-neg
3208×associate-+r+
2880×unsub-neg
2632×associate-+r-
2548×associate-+l+
Stop Event
1×saturated
2×node limit
Compiler

Compiled 390 to 278 computations (28.7% saved)

soundness1.2s (16.5%)

Rules
9588×fma-neg
3208×associate-+r+
3108×fma-define
2880×unsub-neg
2634×associate-+r-
Stop Event
1×saturated
3×node limit
Compiler

Compiled 149 to 87 computations (41.6% saved)

rewrite184.0ms (2.4%)

Algorithm
1×batch-egg-rewrite
Rules
938×fma-define
528×unpow-prod-down
420×log1p-expm1-u
420×expm1-log1p-u
394×add-exp-log
Stop Event
1×node limit
Counts
1 → 130

simplify103.0ms (1.4%)

Algorithm
4×egg-herbie
Rules
1878×fma-neg
906×associate-/l*
540×log-prod
519×add0
446×unswap-sqr
Stop Event
3×saturated
1×node limit
3×done
Counts
142 → 152
Compiler

Compiled 23 to 17 computations (26.1% saved)

localize71.0ms (0.9%)

Compiler

Compiled 38 to 27 computations (28.9% saved)

eval48.0ms (0.6%)

Compiler

Compiled 1959 to 1377 computations (29.7% saved)

regimes40.0ms (0.5%)

Counts
12 → 5
Calls

8 calls:

15.0ms
x
5.0ms
(*.f64 (+.f64 x 1) (+.f64 x 1))
5.0ms
(+.f64 x 1)
4.0ms
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
2.0ms
y
Compiler

Compiled 84 to 59 computations (29.8% saved)

prune24.0ms (0.3%)

Counts
158 → 8
Compiler

Compiled 98 to 68 computations (30.6% saved)

analyze4.0ms (0.1%)

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)

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))

end0.0ms (0%)

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