Data.Number.Erf:$dmerfcx from erf-2.0.0.0

Time bar (total: 12.1s)

analyze1.0ms (0%)

Algorithm
1×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 9 to 6 computations (33.3% saved)

sample11.8s (97.3%)

Results
1.5s8256×0valid-rival
360.0ms4232×0valid-sollya
1.1s3939×0invalid-sollya
425.0ms85×0exit-sollya
Bogosity

preprocess196.0ms (1.6%)

Algorithm
1×egg-herbie
Rules
157×fma-define
55×fma-neg
44×exp-prod
33×distribute-lft-neg-in
32×div-sub
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
022190
155190
2105190
3223190
4406190
5641190
6785190
7834190
8888190
9899190
10911190
11916190
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 x (exp.f64 (*.f64 y y)))
(*.f64 x (exp.f64 (*.f64 y y)))
(*.f64 (neg.f64 x) (exp.f64 (*.f64 y y)))
(*.f64 x (exp.f64 (*.f64 (neg.f64 y) (neg.f64 y))))
(neg.f64 (*.f64 (neg.f64 x) (exp.f64 (*.f64 y y))))
(neg.f64 (*.f64 x (exp.f64 (*.f64 (neg.f64 y) (neg.f64 y)))))
(*.f64 y (exp.f64 (*.f64 x x)))
Outputs
(*.f64 x (exp.f64 (*.f64 y y)))
(*.f64 x (pow.f64 (exp.f64 y) y))
(*.f64 x (exp.f64 (*.f64 y y)))
(*.f64 x (pow.f64 (exp.f64 y) y))
(*.f64 (neg.f64 x) (exp.f64 (*.f64 y y)))
(*.f64 x (neg.f64 (pow.f64 (exp.f64 y) y)))
(*.f64 (pow.f64 (exp.f64 y) y) (neg.f64 x))
(*.f64 x (exp.f64 (*.f64 (neg.f64 y) (neg.f64 y))))
(*.f64 x (pow.f64 (exp.f64 y) y))
(neg.f64 (*.f64 (neg.f64 x) (exp.f64 (*.f64 y y))))
(*.f64 x (pow.f64 (exp.f64 y) y))
(neg.f64 (*.f64 x (exp.f64 (*.f64 (neg.f64 y) (neg.f64 y)))))
(*.f64 x (neg.f64 (pow.f64 (exp.f64 y) y)))
(*.f64 (pow.f64 (exp.f64 y) y) (neg.f64 x))
(*.f64 y (exp.f64 (*.f64 x x)))
(*.f64 y (pow.f64 (exp.f64 x) x))
Symmetry

(abs y)

(negabs x)

Compiler

Compiled 8 to 5 computations (37.5% saved)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune2.0ms (0%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(*.f64 x (exp.f64 (*.f64 y y)))
Compiler

Compiled 16 to 10 computations (37.5% saved)

simplify4.0ms (0%)

Algorithm
1×egg-herbie
Rules
1×*-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01126
11226
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 x (exp.f64 (*.f64 y y)))
Outputs
(*.f64 x (exp.f64 (*.f64 y y)))

soundness0.0ms (0%)

Stop Event
1×fuel
Compiler

Compiled 8 to 5 computations (37.5% saved)

preprocess118.0ms (1%)

Remove

(negabs x)

(abs y)

Compiler

Compiled 112 to 70 computations (37.5% saved)

end0.0ms (0%)

Profiling

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