Statistics.Sample:robustSumVarWeighted from math-functions-0.1.5.2

Time bar (total: 2.1s)

analyze13.0ms (0.6%)

Memory
3.9MiB live, 3.9MiB allocated
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 20 to 15 computations (25% saved)

sample2.0s (94.6%)

Memory
-3.0MiB live, 610.5MiB allocated
Samples
457.0ms8 256×0valid-sollya
350.0ms8 256×0valid-baseline
311.0ms8 256×0valid-rival
Bogosity

preprocess83.0ms (3.9%)

Memory
6.0MiB live, 21.1MiB allocated
Algorithm
1×egg-herbie
Rules
433×fma-define
207×fmm-def
104×unsub-neg
85×associate-*r*
74×distribute-lft-in
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
035369
188317
2216317
3571317
41040317
51680317
61761317
71769317
Stop Event
1×saturated
Calls
Call 1
Inputs
(+.f64 x (*.f64 (*.f64 y z) z))
(+.f64 x (*.f64 (*.f64 y z) z))
(+.f64 (neg.f64 x) (*.f64 (*.f64 y z) z))
(+.f64 x (*.f64 (*.f64 (neg.f64 y) z) z))
(+.f64 x (*.f64 (*.f64 y (neg.f64 z)) (neg.f64 z)))
(neg.f64 (+.f64 (neg.f64 x) (*.f64 (*.f64 y z) z)))
(neg.f64 (+.f64 x (*.f64 (*.f64 (neg.f64 y) z) z)))
(neg.f64 (+.f64 x (*.f64 (*.f64 y (neg.f64 z)) (neg.f64 z))))
(+.f64 y (*.f64 (*.f64 x z) z))
(+.f64 z (*.f64 (*.f64 y x) x))
(+.f64 x (*.f64 (*.f64 z y) y))
Outputs
(+.f64 x (*.f64 (*.f64 y z) z))
(+.f64 x (*.f64 z (*.f64 y z)))
(fma.f64 z (*.f64 y z) x)
(fma.f64 y (*.f64 z z) x)
(+.f64 x (*.f64 (*.f64 y z) z))
(+.f64 x (*.f64 z (*.f64 y z)))
(fma.f64 z (*.f64 y z) x)
(fma.f64 y (*.f64 z z) x)
(+.f64 (neg.f64 x) (*.f64 (*.f64 y z) z))
(+.f64 (*.f64 z (*.f64 y z)) (neg.f64 x))
(-.f64 (*.f64 z (*.f64 y z)) x)
(-.f64 (*.f64 y (*.f64 z z)) x)
(+.f64 x (*.f64 (*.f64 (neg.f64 y) z) z))
(+.f64 x (*.f64 z (*.f64 y (neg.f64 z))))
(-.f64 x (*.f64 z (*.f64 y z)))
(-.f64 x (*.f64 y (*.f64 z z)))
(+.f64 x (*.f64 (*.f64 y (neg.f64 z)) (neg.f64 z)))
(+.f64 x (*.f64 z (*.f64 y z)))
(fma.f64 z (*.f64 y z) x)
(fma.f64 y (*.f64 z z) x)
(neg.f64 (+.f64 (neg.f64 x) (*.f64 (*.f64 y z) z)))
(+.f64 x (*.f64 z (*.f64 y (neg.f64 z))))
(-.f64 x (*.f64 z (*.f64 y z)))
(-.f64 x (*.f64 y (*.f64 z z)))
(neg.f64 (+.f64 x (*.f64 (*.f64 (neg.f64 y) z) z)))
(+.f64 (*.f64 z (*.f64 y z)) (neg.f64 x))
(-.f64 (*.f64 z (*.f64 y z)) x)
(-.f64 (*.f64 y (*.f64 z z)) x)
(neg.f64 (+.f64 x (*.f64 (*.f64 y (neg.f64 z)) (neg.f64 z))))
(neg.f64 (+.f64 x (*.f64 (neg.f64 z) (*.f64 y (neg.f64 z)))))
(neg.f64 (fma.f64 z (*.f64 y z) x))
(neg.f64 (fma.f64 y (*.f64 z z) x))
(+.f64 y (*.f64 (*.f64 x z) z))
(+.f64 y (*.f64 x (*.f64 z z)))
(fma.f64 x (*.f64 z z) y)
(+.f64 z (*.f64 (*.f64 y x) x))
(+.f64 z (*.f64 x (*.f64 x y)))
(fma.f64 x (*.f64 x y) z)
(+.f64 x (*.f64 (*.f64 z y) y))
(+.f64 x (*.f64 z (*.f64 y y)))
(fma.f64 y (*.f64 y z) x)
Symmetry

(abs z)

Compiler

Compiled 10 to 6 computations (40% saved)

eval0.0ms (0%)

Memory
0.3MiB live, 0.3MiB allocated
Compiler

Compiled 3 to 3 computations (0% saved)

prune1.0ms (0%)

Memory
0.9MiB live, 0.9MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
99.9%
(+.f64 x (*.f64 (*.f64 y z) z))
Compiler

Compiled 20 to 12 computations (40% saved)

simplify2.0ms (0.1%)

Memory
0.3MiB live, 0.3MiB allocated
Algorithm
1×egg-herbie
Rules
2×*-commutative
1×+-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01231
11531
Stop Event
1×saturated
Calls
Call 1
Inputs
(+.f64 x (*.f64 (*.f64 y z) z))
Outputs
(+.f64 x (*.f64 (*.f64 y z) z))
(+.f64 x (*.f64 z (*.f64 y z)))

soundness0.0ms (0%)

Memory
0.3MiB live, 0.3MiB allocated
Stop Event
1×fuel
Compiler

Compiled 10 to 6 computations (40% saved)

preprocess15.0ms (0.7%)

Memory
-8.6MiB live, 22.8MiB allocated
Remove

(abs z)

Compiler

Compiled 80 to 48 computations (40% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

Loading profile data...