Data.Random.Distribution.Normal:doubleStdNormalZ from random-fu-0.2.6.2

Time bar (total: 7.4s)

analyze1.0ms (0%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
100%100%0%0%0%0%0%1
Compiler

Compiled 7 to 5 computations (28.6% saved)

sample7.1s (94.8%)

Results
965.0ms8256×0valid-rival
413.0ms8219×0valid-sollya
185.0ms37×0exit-sollya
Bogosity

preprocess276.0ms (3.7%)

Algorithm
1×egg-herbie
Rules
148×fma-neg
32×fma-define
32×sub-neg
31×cancel-sign-sub-inv
24×associate-+l-
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01376
13560
29452
321148
436148
548848
652548
754248
854448
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (+.f64 x x) #s(literal 1 binary64))
(-.f64 (+.f64 x x) #s(literal 1 binary64))
(-.f64 (+.f64 (neg.f64 x) (neg.f64 x)) #s(literal 1 binary64))
(neg.f64 (-.f64 (+.f64 (neg.f64 x) (neg.f64 x)) #s(literal 1 binary64)))
Outputs
(-.f64 (+.f64 x x) #s(literal 1 binary64))
(+.f64 (*.f64 #s(literal 2 binary64) x) #s(literal -1 binary64))
(fma.f64 #s(literal 2 binary64) x #s(literal -1 binary64))
(fma.f64 x #s(literal 2 binary64) #s(literal -1 binary64))
(-.f64 (+.f64 x x) #s(literal 1 binary64))
(+.f64 (*.f64 #s(literal 2 binary64) x) #s(literal -1 binary64))
(fma.f64 #s(literal 2 binary64) x #s(literal -1 binary64))
(fma.f64 x #s(literal 2 binary64) #s(literal -1 binary64))
(-.f64 (+.f64 (neg.f64 x) (neg.f64 x)) #s(literal 1 binary64))
(+.f64 (*.f64 #s(literal 2 binary64) (neg.f64 x)) #s(literal -1 binary64))
(+.f64 (*.f64 x #s(literal -2 binary64)) #s(literal -1 binary64))
(fma.f64 x #s(literal -2 binary64) #s(literal -1 binary64))
(neg.f64 (-.f64 (+.f64 (neg.f64 x) (neg.f64 x)) #s(literal 1 binary64)))
(neg.f64 (+.f64 (*.f64 #s(literal 2 binary64) (neg.f64 x)) #s(literal -1 binary64)))
(+.f64 (neg.f64 (*.f64 x #s(literal -2 binary64))) #s(literal 1 binary64))
(+.f64 (*.f64 x #s(literal 2 binary64)) #s(literal 1 binary64))
(fma.f64 x #s(literal 2 binary64) #s(literal 1 binary64))
Compiler

Compiled 6 to 4 computations (33.3% saved)

eval0.0ms (0%)

Compiler

Compiled 1 to 1 computations (0% saved)

prune2.0ms (0%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(-.f64 (+.f64 x x) #s(literal 1 binary64))
Compiler

Compiled 12 to 8 computations (33.3% saved)

simplify7.0ms (0.1%)

Algorithm
1×egg-herbie
Rules
3×1-exp
2×unsub-neg
2×sub-neg
2×neg-mul-1
2×+-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0819
11619
22019
32319
42619
52919
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (+.f64 x x) #s(literal 1 binary64))
Outputs
(-.f64 (+.f64 x x) #s(literal 1 binary64))
(+.f64 (+.f64 x x) #s(literal -1 binary64))

soundness1.0ms (0%)

Stop Event
1×fuel
Compiler

Compiled 6 to 4 computations (33.3% saved)

preprocess102.0ms (1.4%)

Compiler

Compiled 24 to 16 computations (33.3% saved)

end0.0ms (0%)

Profiling

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