System.Random.MWC.Distributions:standard from mwc-random-0.13.3.2

Time bar (total: 7.4s)

analyze0.0ms (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 10 to 7 computations (30% saved)

sample7.0s (93.7%)

Results
1.3s8256×0valid-rival
791.0ms8201×0valid-sollya
275.0ms55×0exit-sollya
Bogosity

preprocess145.0ms (2%)

Algorithm
1×egg-herbie
Rules
287×fma-define
251×fma-neg
100×unsub-neg
62×associate-*r*
55×distribute-lft-in
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
024204
159188
2145188
3449188
4891188
51349188
61436188
71456188
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) y))
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) y))
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) y))
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) (neg.f64 y)))
(neg.f64 (*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) y)))
(neg.f64 (*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) (neg.f64 y))))
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 y y) x))
Outputs
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) y))
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) y))
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) y))
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) y))
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) (neg.f64 y)))
(*.f64 #s(literal 1/2 binary64) (fma.f64 x x y))
(neg.f64 (*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) y)))
(*.f64 #s(literal -1/2 binary64) (-.f64 (*.f64 x x) y))
(*.f64 (-.f64 (*.f64 x x) y) #s(literal -1/2 binary64))
(*.f64 #s(literal 1/2 binary64) (-.f64 y (*.f64 x x)))
(neg.f64 (*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) (neg.f64 y))))
(*.f64 #s(literal -1/2 binary64) (-.f64 (*.f64 x x) (neg.f64 y)))
(*.f64 (fma.f64 x x y) #s(literal -1/2 binary64))
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 y y) x))
(*.f64 #s(literal 1/2 binary64) (fma.f64 y y (neg.f64 x)))
Symmetry

(abs x)

Compiler

Compiled 9 to 6 computations (33.3% saved)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) y))
Compiler

Compiled 18 to 12 computations (33.3% saved)

simplify2.0ms (0%)

Algorithm
1×egg-herbie
Rules
2×sub-neg
2×*-commutative
2×+-commutative
1×neg-sub0
1×neg-mul-1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01128
11528
22028
32228
42328
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) y))
Outputs
(*.f64 #s(literal 1/2 binary64) (-.f64 (*.f64 x x) y))

soundness0.0ms (0%)

Stop Event
1×fuel
Compiler

Compiled 9 to 6 computations (33.3% saved)

preprocess318.0ms (4.3%)

Remove

(abs x)

Compiler

Compiled 72 to 48 computations (33.3% saved)

end0.0ms (0%)

Profiling

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